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PESA Xstream User Guide Rev A_C22_WIP

1. Ifa local video input signal to the processing channel video output signal from the processing channel or both an input and output signal are required for the application use the Local Input and Local Output radio buttons to select the input and output ports you wish to use for the local video signals Refer to Paragraph 4 4 1 4 4 A PESA XSTREAM C22 USER GUIDE 9 a TaN Publication 81 9059 0731 0 Rev A October 2014 Configure the processing channel decoder with the IP stream parameters if the application requires the C22 to function as an RTSP client When the decoder is configured the stream IP address and type are shown by the Network IP display area on the left side of the page Refer to Paragraph 4 4 2 Configure the processing channel encoder with the IP stream parameters and the streaming data parameters if the application requires the C22 to function as an RTSP server When the encoder is streaming data to a remote client the communication parameters and output format are shown by the Network IP display area on the right side of the page Refer to Paragraph 4 4 3 Modify the audio source signal as desired prior to the AAC encoder using the IP Audio Setup page Refer to Paragraph 4 4 4 If the installation application requires a local video output from the C22 processing channel select the source and configure the frame sync parameters Refer to Paragraph 4 4 5 Modify the audio source signal for embedd
2. A switchable source of phantom power 48VDC may be applied to the input connectors when balanced input sources are used Be sure that phantom power is off unless a microphone that requires it is attached to the analog input connector 3 4 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 Input Tip T Input Ring R Shield GND Sleeve S Input 2 Tip T Input 2 Ring R Shield GND Sleeve S Sleeve S 3 2 6 GIG E NETWORK C22 has a 2 port Ethernet switch built in You may use either RJ 45 port for connection to the Ethernet Refer to Paragraphs 3 5 and 3 6 for IP addressing and network connection information Every C22 module has a 2 port Ethernet switch built in You may use the open connector as a connection point for another device Often this feature is used to daisy chain C22 modules Be aware however that if the directly connected panel is removed or loses power the downstream device will also lose connection to the Ethernet 3 2 7 ANALOG LINE AUDIO OUTPUT Two unbalanced line level analog audio outputs designated Audio Output 1 and 2 are available through a single 3 5mm rear panel connector These outputs may be used as a program or monitor audio source You may select the source for the analog output audio from any of the following e Post mix audio signals from the encoder of either processing channel e Post mix audio signals from the local
3. Click Return to go back to the webcenter page 4 5 HDMI DVI INPUT AND OUTPUT CONFIGURATION There are a pair of native HDMI connectors on the rear panel one of which is an HDMI DVI input port labeled HDMI IN Native HDMI with embedded audio may be directly connected to this port By use of an adapter cable a DVI video source may be connected through this port as an input source The C22 will not accept an HDMI input source with HDCP protection The second connector labeled HDMI OUT provides a local output port for HDMI or DVI video Signal source for the local HDMI output may be selected as the local output from either processing channel 1 or 2 With most external devices connected to the HDMI output connector the C22 circuitry can detect whether it is an HDMI or DVI device and selects the output mode accordingly If the EDID data from a DVI destination device is not recognized by C22 you may manually select DVI output Audio embedded into the HDMI output is the post mix audio signals derived from the local output processing channel selected as the HDMI source signal There will be no audio output when the HDMI OUT connector is used for DVI video since the DVI format does not support embedded audio You may configure and check status of the HDMI input and output ports through the HDMI page of the webcenter Click the HDMI menu select tab to access the control page as shown below Status display information for the HDMI Input is displ
4. Number Streaming Mode Connection Format PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 Analog audio line mic level 2 channels De embedded from SDI video input up to 2 available sources AAC audio decoded from IP stream associated with IP video input signal up to 4 available sources Test tone internally generated 2 Audio processing channels stereo 3 5mm TRS connector Balanced or unbalanced input output is unbalanced only Mic level with user selectable phantom power or line level inputs 12dB to 40dB line level 59dB to 0 dB mic level 2 Individually addressable IP streams each containing video from either the decoder output or the local video input of its processing channel plus the audio signal associated with the video input Single unicast multiple unicast or multicast independently selectable for each stream RTP RTSP Video H 264 MPEG 4 Part 10 Audio AAC Video Resolution 720p 30fps 720p 60fps 1080p 30fps 1080p 60fps Streaming Rates selectable 0 5Mb 0 75Mb 1Mb 2Mb 4Mb 6Mb 8Mb 1OMb Connector 2 RJ 45 for 100 1000 Gig E Ethernet port AUDIO VIDEO OUTPUTS HDMI Number 1 Selected from either video processing channel plus audio signal associated with selected video source Resolution 720p 60fps 1080p 60fps SDI Number Up to 2 One SDI output may be software configured to bi directional BNC for each processing channel if th
5. 255 255 255 0 Gateway 192 168 1 1 e Verify that the factory default parameters are compatible with your facility network and that the default IP address will not cause a network conflict before applying power to C22 e Verify that one of the C22 Ethernet ports is connected to the facility network e Once you have established network communication with C22 you may change the operating network communication parameters of the device for network compatibility through the webcenter control application Refer to Paragraph 3 6 e If factory default parameters are not compatible and you can not access the webcenter over the facility network it will be necessary to modify the network parameters with the C22 and an isolated PC in a direct Ethernet connection while not connected to the LAN as follows Log the PC off of the network and remove the Ethernet cable connection to the PC Open the Windows Control Panel and configure the PC with a unique IP address and compatible Ethernet parameter settings for network communication with the C22 using its factory default network settings Usea Cat5 network cable to directly connect C22 rear panel Ethernet connector to the PC Ethernet connector A crossover Cat5 cable is not required for this connection Apply power to C22 and allow it to complete boot up sequence Perform the remaining steps presented here and in Paragraph 3 6 to change the network parameters of C22 as necessary for LAN co
6. AUTHENTICATION MODE PUBLIGH AT GTARTUP USE RANDOM MULTICAST ADDREGG i eee PUBLIGH 4 10 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA RTP RTSP Configuration To configure the streaming output for RTP RTSP protocol click in the ENABLE box beneath the RTP RTSP Configuration header Each of the IP streams may be password protected such that any RTSP client attempting to establish a connection with the C22 server channel must have the correct username and password in order for the connection to be completed e Enable Password Clicking in this box enables password protection for the RTSP channel A check in the box indicates password protection is active Toggle the password function by clicking again in the box e Username and Password When you have enabled password protection for the RTSP channel enter in their respective data entry cells the desired Username and Password you will require a client device to send in order to connect with the C22 output stream If you enable password protection you must enter both a username and password in the fields e Channel Name You may enter a name for the output stream that is used within the RTSP connection request message from a remote client Channel names may use any of the following valid characters Alpha characters A Z or a z Numerals 0 9 Period Underscore _ or Dash Spaces are not allowed You m
7. Current temp INT FAN OK BAD IP Module IP address MASK Current netmask MAC Module MAC address Figure 4 14 Front Panel Display Screen Navigation Flow 4 29 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA Chapter 5 Glossary of Terms 5 1 TERMS AND DEFINITIONS AAC Advanced Audio Coding is a standardized compression and encoding scheme for digital audio AAC generally achieves better sound quality than MP3 at similar bit rates HDMI High Definition Multimedia Interface is a compact audio video interface for transferring uncompressed video data and compressed uncompressed digital audio data from an HDMI compliant device to a compatible computer monitor video projector digital television or digital audio device H 264 Also known as MPEG 4 AVC Advanced Video Coding H 264 is a standard for video compression and is often used for recording compression and distribution of high definition video H 264 MPEG 4 AVC is a block oriented motion compensation based coder decoder codec standard RTP Real Time Transport Protocol defines a packet format for delivering audio and video over IP networks RTP is used in conjunction with the RTP Control Protocol RTCP While RTP carries the media streams e g audio and video RTCP monitors transmission statistics and quality of service and also assists synchronization of multiple streams RTCP Real Time Control Protocol is
8. Local Clicking the Local button selects the video and de embedded audio if present signals from the processing channel s local video input as source signals e Reference Input This display identifies when a source of external sync is applied to the C22 rear panel input connector When a valid sync source is supplied to the frame sync it will auto detect presence of the signal and sync the local video output If the display reads none there is no external sync signal source attached to the C22 and the local video output signal will be passed through the frame sync with no effect on signal timing e Vertical Offset Allows you to add a desired number of vertical offset pixels to the output video Use the up and down arrows to increase or decrease the offset pixel count e Horizontal Offset Allows you to add a desired number of horizontal offset pixels to the output video Use the up and down arrows to increase or decrease the offset pixel count 4 18 October 2014 A PESA XSTREAM C22 USER GUIDE 9 EPESA Publication 81 9059 0731 0 Rev A 4 4 7 LOCAL AUDIO SETUP CONTROL PAGE You can create a custom audio mix that is associated with each local video output channel through a software implementation of a two channel audio mixer An audio mixer is a matrix of input channels and at least one output bus Fader devices for each input channel determine the level volume of each input signal present in the output bus
9. Processing Ch 1 Streaming Encoder encoder Setup Decoded IP Video L R Dual Channel h__Af Local Input Audio gt Selector Primary Audio Ba see 7 udio 1 Audio Mixer oy IP Streaming dia aera heb UR Dual Panel 2 Encoder Ch 1 Output gt To o Analog A Audio o Oui Processing Ch 1 Local A V Outputs _ A e o ee eo s i Rear Panel Processing Sonnedors Channel 1 i FN Q BNC 1 0 1 Local Input Audio BHK Local Output L R Dual Channel a A re Gar a E a Source Primary Audio 5 p Local Out i SFP 1 Selector Audio Mixer Audio Local Output Proc Ch 1 A Torialog Audio Output Source Selector Channel 1 Local Output Video amp Audio HDMI PA HDMI L R Dual Internal Test Select XMTR HDMI OUT Channel Pattern Gen E i P Aux Channel 2 Audi Local Output ualo Video amp Audio HDMI Out Audio To Analog Audio Output Source Selector i To Analog Audio Output O AA Banut iT 5 Source Selector Frame cSetu i Patem fe Ft ee ere ea Sync wee co up Gmo moe osae woso oeoo wooo aoo wmo aeo ooo osoa moso oae hoe ooe mooo ooo moo ooo mooo aooo omo asot mooo om moo oeoo wooo oao oomo woo omo wos eoo wor ooo woo ooo moor omo woy ooo woo ome woe ooe wooo oco woco aoo i Rear Panel Connectors Local Input Video Boca i on i Local Input Audio Bik wr Local Output LR
10. S PESA USER GUIDE HIGH DEFINITION DUAL CHANNEL IP STREAMING ENCODER DECODER Publication 81 9059 0731 0 Rev A www PESA com October 2014 Phone 256 726 9200 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA Thank You for Choosing PESA We appreciate your confidence in our products PESA produces quality state of the art A V processing routing and distribution equipment designed to deliver our users the highest degree of performance dependability and versatility available anywhere We want you to know that if you ever have a question or concern with a PESA product we have a team of engineers technicians and customer service professionals available 24 7 every day of the year to help resolve the issue Again thank you for choosing PESA and we look forward to a long term partnership with you and your facility SERVICE AND ORDERING CUSTOMER SERVICE DEPARTMENT ASSISTANCE Tel 256 726 9222 24 7 PESA Toll Free 800 323 7372 103 Quality Circle Suite 210 Fax 256 726 9268 Huntsville AL 35806 USA Email service PESA com www PESA com MAIN OFFICE Tel 256 726 9200 Fax 256 726 9271 2014 PESA All Rights Reserved No part of this publication including text illustrations tables and charts may be reproduced stored in any retrieval system or transmitted in any form or by any means including but not limited to electronic mechanical photocopying recording or otherwise
11. ec ecccccccccccseccceeeeeeaeeeeeseeeeeeeeeeeeeneeeseeeeeseeeeeeaeeeesaeeeesaeseeeaaseeeaes 4 28 Glossy OF Toresas aa E SaN 5 1 Terms and Definitions ss cscassesctasesesednsaSesetndededehedadndeiedetndetesedndadosedndetesededebededadedededesebeieeeds 5 1 Maintenance and Repair s5ocicssscscccssscasscccscceesscccsacasascacecstecssacececsaansacceaecataccdecsaaesaceaacasess 6 1 Po A E a A E EE 6 1 FESSA COTONE SN I one ren eee RNR RENER RRN ee Tt 6 1 Sc 8 i eee E A E E E EE 6 1 RCE a kc eper eee er reer eC etre creer etree ee tens Tere rte tere vere rer tere rere rerrrersrtrerrr Ter tere Serre rye tt 6 1 STC emis a E ree meneTETEne errr Tater Trt rrr Tt rere trent rererere rent Tenerere rere rere rrr tre Tern rrrert Ts Terr ttt 6 1 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A PESA October 2014 LIST OF FIGURES FIGURE 2 1 PESA XSTREAM C22 FRONT VIEW AND REAR VIEW u cccsceccccecsccccscssecescuseccscusesescusesescusecs 2 2 FIGURE 2 2 PESA XSTREAM C22 FUNCTIONAL BLOCK DIAGRAM ccccccececcscsccccscssecescncecescesesescssesescusess 2 3 FIGURE 521 C27 VO CONNECTIONS syscasecccccccescscccaneassncscestescreneeaansaaesasesasnaassqadeeasscesbaspsenssecciamssesseesnecneeesemanseoes 3 2 FIGURE 3 2 EXTENDER FRAME REAR VIEW sssesicesdcce deca tects ce ccennens casncscaicesdseshsesauesdasneseddunsisanbastsnesesseacioesncones 3 10 FIGURE 3 3 EXTENDER FRAME FRONT VIEW siescscctesccicscosscncsccssdtesdaccsiescaced
12. A single channel SFP module is also available that adds an additional HDMI output dedicated only to the local video output from processing channel 1 If this module is used however there is no SFP input or output port available for processing channel 2 Make connections to the rear panel video output connector ports using Figure 3 1 as a guide EXTERNAL SYNC REFERENCE INPUT A sync reference source from an external analog sync generator can be supplied to the C22 for frame synchronization of the local video output C22 detects when a sync source is attached to the Reference input connector and automatically begins syncing the video output to the reference Supplying a source of sync reference to the C22 is not a requirement for operation and if no sync source is detected the non synchronized local output is still available The C22 will accept virtually any analog NTSC PAL reference signal such as tri sync color or black 3 3 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA 3 2 5 AUXILIARY ANALOG AUDIO INPUT Rear panel input connections are provided for dual channel stereo analog audio from an external source that becomes the auxiliary audio source for all internal audio mixing functions Auxiliary audio connections are made through 3 5mm TRS connectors on the chassis rear panel as shown by Figure 3 1 These connectors accept microphone or line level balanced or unbalanced analog a
13. Selects post mix audio from the processing channel encoder function as source signals for the analog audio outputs e Chan x Local Audio Selects post mix audio from the processing channel local video output function as source signals for the analog audio outputs e HDMI Tx Audio Selects audio source embedded into the HDMI video output as source signals for the analog audio outputs 4 7 SYSTEM SETTINGS CONFIGURATION ADMIN LEVEL USERS ONLY Controls and options available through the System Settings page allow an administrative user to set network and other operating parameters and view hardware status Click the System menu select tab to access the control page as shown below The Hardware Status display box on the left side of the page displays the current status of C22 operating parameters 4 23 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 SYSTEM SETTINGS NETWORK PARAMETERS IP ADDRESS 147 THR 4 144 HARDWARE NAME PESA Xstream C22 TIMEOUT 24 E MINUTES 147 1A 4 1 GATEWAY 14 KR SYSTEM UPDATE Figure 4 10 Example System Settings Page e Network Parameters Enter IP address Subnet Mask and Gateway network parameters in the cells To change IP address or gateway entries click in the cell and directly enter the new values Use the pull down list in each cell to change entries for subnet mask values e Anytime a new entry or change to an existing entry is made to any network p
14. The C22 implementation is a 2 input by output dual channel stereo audio mixer Through a webcenter control page you may custom blend or replace the primary audio source with the auxiliary audio source where the primary audio input is always the audio signal associated with the video source selected for local output and the auxiliary audio source is always the local analog audio signal present at the rear panel input connectors see paragraph 4 6 In addition to creating a custom blend of the two audio input signals you may also pan or swap stereo channels produce a mono mix of both source signals or mute the audio signal Following the software mixer you may apply master gain and delay adjustments to the audio source prior to the SDI audio embedder The post mix audio is also available as a source signal for the analog audio output from the C22 Click the Local Audio Setup button in the processing channel flow diagram to access the control page as shown below All mixing and audio output control functions are done through this page AUDIO SETUP OUTPUT ASSIGNMENTS La L R L R e R PRIMARY AUDIO AUXILIARY AUDIO OUTPUT VOLUME OUTPUT DELAY Figure 4 7 Example Local Audio Setup Page The first two faders labeled Primary Audio set the level of the left and right channels of the primary audio signal The second set of faders labeled Auxiliary Audio set the left and right channel level of the local analog audio inputs to the C22 U
15. audio from the Ethernet stream Video and audio signals from the decoders become one of the source signals available for both the encoder function and the local A V output function of the processing channel The decoded dual channel stereo audio signal becomes the primary audio signal associated with the decoded H 264 video signal Audio mixing and selection is discussed further in Paragraphs 2 8 and 2 9 Input streaming of video at a resolution greater than 720p 60 cannot be decoded by the C22 at this time 2 5 IP STREAMING ENCODER FUNCTION Both processing channels of the C22 provide an independent encoder function that encodes video and audio source signals into an IP output stream of H 264 video and AAC encoded audio Video and audio source signals for the IP stream output are derived from either the decoder or the local input to the processing channel In most configurations you may select either the decoder output or the local input as the streaming encoder source signals The exception to this is if you have selected the output of the decoder as the source signal for local output from the C22 channel In this case by default the output of the decoder becomes the source signals for both the local output and the streaming encoder It is not possible to select the local input as the source for the encoder and simultaneously select the output of the decoder as the source signals for the local output A software implementation of a stereo audi
16. without the prior written permission of PESA Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and or other countries All information illustrations and specifications contained in this publication are based on the latest product information available at the time of publication approval The right is reserved to make changes at any time without notice Printed in the United States of America October 2014 Rev A Chapter 1 1 1 LZ Chapter 2 2 1 22 2 3 2 3 1 2 3 2 2 3 3 2 4 2 5 2 6 2 6 1 2 6 2 21 2 8 29 2 10 2 11 2 12 2 13 2 14 Chapter 3 3 1 a2 3 2 1 3 2 2 3 2 3 3 2 4 3 2 5 3 2 6 32 3 2 8 3 3 3 4 3 5 3 6 3 7 3 8 Chapter 4 4 1 4 2 4 2 1 PESA PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 TABLE OF CONTENTS eE a Ea I E E T T 1 1 Documentation and Safety OVeMV1ICW sicisscscsstcasideortsstcasidecstasdissdeesdasaeosadecasasdcoadserdsesddoanas l 1 Can ns INN OC E E 1 1 rodu NON e 2 1 OVCIVIOW uu eee eee E AEE A E 2 1 Brief F nctional DescriptiOii ensuisarss n aae a AE aE iE 2 2 Channel 1 and 2 Local Video SDI SFP HADMD Inputs cece ceesecceeseeeaeeeeeneees 2 4 BNC Cone ciors CUO aiid O A EEEE EEEE 2 4 SEP Module Cage Channels Land 2 scisciscrn enn 2 5 HDMI DVI Connector HDMI IN icissscsscccacscsdesctosceensanntbneesciveseeestesssesciecsvensnespogaeeieines 2
17. 5 IP Streaming Decod r FUNC ON asa sasccasc case sascncegaceooasaecsasemesasancsdsasguasanssduanquasqansduanqedaqencanns 2 5 IP Streaming Encoder Function ccccccccsecccccsseccceeecceeeeccseneecsaecesausesseeseesseseeeseeeeeaanes 2 6 Channel 1 and 2 Local Video BNC SFP Outputs ccccccsecccceseceeeseeeseeeeeaseeeaenes 2 7 BNC Connectors I O 1 and I O 2 wo ccccccccecceccssccecescceccescessesceeceseessesseesessesseeeees 2 7 SFP Module Cage Channels 1 and 2 cccceccccceccccssececeseeeeceneeeseeseeeaeeeeseseeesseeeaeneeeaes 2 7 Locat HO YV OUD oes occ cc ccccccsaccccsascacaducatucctucutua E 2 7 Analog Auxiliary Audio Inputs ccccccseccccesceceeeecceencecseneeceeeeceseesessaseeseseesaseseaanes 2 8 Audio Mixing FUNCTIONS ccccccseccccsesecceeeeecaeeeeeseeeeeseneeeseeeeseeeesaeeeseseesseseesaseesaanes 2 8 Andog Audio QU US srsrsessregidii idii EE a eI EEE EEE EE EE E E EEES 2 8 Internal Test Pattern Generator ccccccccsseccccseeecceeeccceseccensecesecesausecsaeeesseseeesseeeaanes 2 9 Poa CS errn A E O A N 2 9 Front and Rear Panel Layout ssccs2scatsixdsaxdevsdcrndseedscsdvewdecedousdsuedexedsexdeendeactoacdermerdvncdemders 2 9 SEELE S O E R N A AT AT A A N A T A A A 2 11 TAS Co ACO Wi EOE E T 3 1 Breer 1a on yejiici 6 cinc n 0 0lpeneeenereeeeererer mr Pree e reer mr reer erty cs tere T erent tet Septet eT tere Teeerr ett ert Tebrrr eT Ttet et 3 1 Connect Video Audio and Network Cables to C22 oo ccc
18. A V output of either processing channel e Audio from signal source selected for the HDMI output Through the webcenter you may also apply gain adjustment to the analog audio output Use the following diagram and pin out chart when completing audio output connections 3 5 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 Audio Output Rear Panel Connector Pin Output Channel AUDIO OUT 1 2 Tip T Output Channel 2 AUDIO OUT 1 2 Ring R COMMON GND AUDIO OUT 1 2 Sleeve S Sleeve S 3 2 8 POWER INPUT CONNECTOR Operating power 12 VDC 2 0 A from an external supply is attached to this connector When a module is used standalone power is derived from a furnished external power supply brick If a module is mounted in a rack frame power for all modules in the frame plus the frame cooling fans is derived from a single power brick connected to the frame power distribution panel A cable connects between the frame power distribution panel and the module power input connector refer to Paragraph 3 7 There are no power switches on the C22 module and power is applied simply by connecting the main power cord to a source of primary power 3 3 INITIAL POWER UP Provide a source of power for the C22 power supply module or rack frame power supply Verify your connections before you apply power for the first time Also verify that C22 s default IP address is compatible with your facilit
19. Figure 4 13 CPP are eae 1 2 1 Figure 4 13 C22 Front Panel Display Devices 4 27 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA 4 10 1 STATUS LEDS There are two LEDs labeled Encoder and two labeled Decoder on the front panel as shown by the figure e Encoder LED 1 and 2 When either of the LEDs is lit it indicates the C22 has an active communication link with a streaming client and the encoder function of the indicated processing channel is active e Decoder LED 1 and 2 When either of the LEDs is lit it indicates the C22 has an active communication link with a streaming server and the decoder function of the indicated processing channel is active 4 10 2 LCD DISPLAY DEVICE The LCD display provides status readout for selectable C22 operational functions A joystick type navigation button allows you to maneuver through the various display and status readouts Home Screen The Home Screen is the default display window When any other window is selected the display by default always returns to the home screen After any 15 second period of inactivity the display backlight is automatically dimmed An example home screen display window is shown here BNC 1 IN 2 OUT 192 168 3 140 This window displays the channel and 2 BNC I O port status on the top line and the IP address of the C22 module on the bottom line BNC port status for either processing chan
20. HDMI IN A single native HDMI input connector allows direct connection of an HDMI source to the C22 By using an adapter cable this connector also accepts an input of DVI video The HDMI or DVI input video can be selected as a source signal port on either processing channel The C22 will not accept an HDMI input source with HDCP protection 2 4 IP STREAMING DECODER FUNCTION A decoder function for capturing H 264 video at resolutions up to 720p 60 and AAC audio from an IP stream is available for each C22 processing channel In order to capture a source from a network stream the C22 functions as an RTSP client and must initiate a connection with the server streaming the desired signal Specifics of the connection including the channel identifier or filename password protection etc vary by streaming source Through the webcenter parameters for each C22 decoder channel may be specified for the address and streaming channel of the desired video and audio streams 2 5 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA Operating firmware of the C22 includes access capability for some common network cameras If you wish to capture a streaming source from an RTSP server that is not currently contained in the library of devices you may be able to configure the Generic RTSP function to capture the stream A video decoder extracts video in H 264 format and an AAC decoder extracts dual channel L R stereo
21. accept a single balanced audio input source at each of the AUDIO IN connectors e Phantom Power Clicking this button applies a source of 48 VDC phantom power to each of the analog AUDIO IN connectors When this button is not checked no phantom power source is connected to either input connector Phantom power can ONLY be applied when balanced audio signals are attached to the C22 and the Balanced Inputs button is checked The phantom power selection is only available with balanced analog input sources and should only be activated when a condenser type microphone or other device that requires such a power source is connected to the input 4 6 2 AUDIO OUTPUTS These controls configure the local dual channel analog audio output signals that may be used for monitoring or as audio only program outputs Both output signals are available through a stereo 3 5mm TRS rear panel connector e L and R Faders The two faders labeled Audio Outputs set the level of analog audio output channel 1 left and output channel 2 right from the rear panel AUDIO OUT connector Use your mouse to move the faders up or down e Input Select List Above the pair of faders is a pull down list as shown here that allows you to select the source for the analog audio outputs from the following options where x indicates channel 1 or 2 from the list Chan 1 Local Audio Chan 2 IP Audio Chan 2 Local Audio HOMI Tx Audio e Chan x IP Audio
22. always available in the sense that there is no control option in the webcenter to select a function of the processing channel as either being on or off however with any specific processing application a particular function may or may not be actively used Depending on its operating configuration each processing channel can function as an encoder decoder or in some instances can operate simultaneously as an encoder and decoder Ch 1 Streaming Decoder H 264 IP Video ka Input Audio Decoder Ne Ch 1 Local Inputs Rear Panel SDI SFP HDMI BNC I O 14 Gy Channel 1 Q Local Input SFP 1 A V Signal HDMI IN Processing and Source Rear Panel Connectors Aud IN 1 Aud IN 2 Ch 2 Local Inputs SDI SFP Internal Test Se eoles Channel 2 A Local Input BNC I O 2G Q AN Signal SFP 2 Processing 2 y and Source gt HDMI IN Selection ss Ch 2 Streaming Decoder H 264 IP Video h d AAC IP Input Audio L Decoder s Encoder Video Video H 264 Decoder PETEN Processing Processing Encoder Channel 1 IP Streaming AAC IP D Encoder Source Audio Setup id ctachata tastes a ek ei hae ceo ca AT Processing i EO i ned E PE a er IP Streaming 2 Encoder Source L R Dual Channel _ pee be s aa om Sn af ae am a mu an ae ta sae ae ab nas me an am sa nd th an am oli ae ab tn St te to a ooo ie
23. as the source for this output pair Controls and options available through the Auxiliary Audio setup page allow you mix and configure the auxiliary audio source and the local analog outputs Click the Auxiliary Audio menu select tab to access the control page as shown below CHANNEL 1 CHANNEL 2 HDMI AUXILIARY AUDIO SYSTEM EN AUXILLARY AUDIO SETUP ANALOG INPUTS AUDIO OUTPUTS 20 8008T 20 B00sT Chan 1 Local Audio v L m UNBALANCED INPUTS BALANCED INPUTS PHANTOM POWER Figure 4 9 Example Auxiliary Audio Setup Page 4 6 1 ANALOG INPUTS These controls allow you to configure the analog audio inputs and blend the auxiliary audio source e L and R Faders Two faders labeled Analog Inputs set the level of input channel 1 left and input channel 2 right in the auxiliary audio source Use your mouse to move the faders up or down e 20 BOOST Clicking the 20 BOOST button above each fader adds a 20dB boost to its input signal The boost is added pre fader 4 22 PESA XSTREAM C22 USER GUIDE S PESA Publication 81 9059 0731 0 Rev A October 2014 e Input Select Radio Buttons Two of the radio buttons beneath the faders allow you to select the audio source type of the analog inputs Unbalanced Inputs When checked configures the C22 audio circuitry to accept a pair of unbalanced audio inputs through the AUDIO IN 1 2 connector Balanced Inputs When checked configures the C22 to
24. cececcececeecececescscuceeescesess 3 1 PrDrecronmi OC Ome O era eeepc reece eee ce eee asec 3 1 OC al VIC MID ieee een 3 3 Local Video Ouro is aseresewerenevereysxennaaesanosennseaesannseneseseuaneuensnoeueneueeaseoeeenebesenneeeeneeee EEE seas 3 3 la a Oy Oi co feitcie c oml 018 nearer erence errant err et errr er reer reser erteer severe errors serene errr rT str rr errr et 3 3 Auxiliary Analog Audio 0 0 UL avert rae nrrerrnerrTtr Ener rrerererererertrererertrertrertrertrertre rer ert rent rs TTT rt Tt 3 4 CGE NGWO a eit eee eal 3 5 Pia Om Eae T FNC CVC UU ae O senuause meee mene 3 5 Power Input ONG CtOK os wsesenseseeceosvesnsesesbe veers eerie ener EIF PENE rE eens ereee reese 3 6 Navin Hil E a EE rene etter ere terre tree rere E E ener erent tener erry tee ret err 3 6 Recommended Web Browsers for C22 Webcenter ACCESS cccccesecceneseecseseeeaeeeseaeees 3 6 Connect C22 to Facility Network and Access Webcentef ccccccseccccsesecceeseeeaeeeeaenes 3 7 Modifying Network Parameters and IP Address Data cccccccccccseccccneeeeeeeseeeaeeeeeaenes 3 8 O27 Rack NIOUGt IE XChO Gr I VaNe ten eee 3 9 Power Distribution Fan Module Redundant Power Alarms and LEDs 0 0 3 10 Operation esssseesssseccssseccssceccsseecssseecssseccsseessssecssssecssssecesseecssseessssecosseesssseessssecssssesssseeso 4 1 TREER S AA S REAM C WN OE astrsteerte eesti wineries ere 4 1 EE A a E EE AA E OANA A 4 2 Page He
25. current IP stream settings ENCODER SETUP IP STREAM SETTINGS LOCAL OUTPUT RESOLUTION 1 FRAME INTERVAL IDA FRAMES TARGET BITRATE 2Mb s oy ve E ENTROPY Figure 4 4 Example Encoder Setup Page 4 9 SN PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A 4 4 3 1 October 2014 Anytime a new entry or change to an existing entry is made to any cell on the page the SAVE and CANCEL buttons are displayed below the data entry cells as shown here Once you have made all required entries or edits to the page click the Save button to apply the changes and remove the button display Click Cancel to clear changes you have entered without saving or applying the changes You will be prompted to verify the cancel operation The purpose of each cell is introduced below IP Stream Settings Each stream can be configured to connect with external devices using the RTP RTSP protocol Parameters and options entered through the IP Stream Setup page allow you to configure the C22 IP output streams RTMP protocol is not currently supported by C22 and the RTMP configuration entry cells on the set up page are not active Access the IP Stream Setup Page by clicking the IP Stream Setup button in the IP Stream Settings display box on the Encoder Setup page An example IP Stream Setup page is shown below IP STREAM SETUP ATP ATSP CONFIGURATION ATMP CONFIQUAATION ENABLE ENAHALE ENABLE PAGGWORD CHANNEL NAME
26. default credentials you will be logged in to the permanent administrator account This account can never be deleted however you may change the username or password at any time Through this account additional users may be added and assigned administrator or staff access privileges Staff level users have full access to processing channel configuration menus and pages but do not have access to the System page or Users page Only an administrator can add or delete users change user passwords or modify system operating parameters There is no backdoor access for lost passwords When you change the password of the permanent administrator account be sure to make a notation of the new password and store in a safe place 4 1 SN PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 4 2 LANDING PAGE Following login the application initially opens to the Webcenter page for processing channel 1 as shown below Clicking Users opens the Opens _ User Defined User Account set up page Ends your application Hardware Name Web server A Available to ADMIN level current GUI information Banner communication y Guid users only session display activity indicators eel AUNE q WELCOME MOMIN PESA XSTAEAMCER Tx AX BUSY Menu select tabs CHANNEL 1 CHANNEL E AUXILIARY AUDIO SYSTEM tenia Menu display area WEBCENTER BECOOEA ENCODER IP ALONG NETWORK IP _ es KeTworRKiP INB UT GENE
27. display item ENCODER ACTIVE Status display for Encoder 1 or 2 selected by navigation keys 1 shown A for example Press Right Navigation key from Channel 2 Encoder Status display to move to HDMI Input Status display Press Right Navigation key from HDMI Input Status display to move to HDMI Output Status display Press Right Navigation key from HDMI Output Status display to move to System Status display Home Screen display L lt gt Press Right Navigation key from System NZ Status display to return to C22 Display HDMI Input Status Display AN HDMI INPUT INPUT ACTIVE DA Select status display item HDMI Output Status Display A HDMI OUTPUT OUTPUT ACTIVE O Select status display item C22 System Status Display SYSTEM FPGA Rev 1 1 O Select status display item PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 C22 Front Panel Display Device Navigation Flow Status Display Menu DECODER ACTIVE IDLE IP MODE RTSP RTMP RES 1080P 720P AUDIO YES NONE SDI OUT BNC SFP BOTH NONE SDI RES 1080P 720P UNKNOWN ENCODER ACTIVE IDLE IP MODE RTSP RTMP RES 1080P 720P UNKNOWN INPUT DECODER BNC SFP INPUT ACTIVE IDLE RES 1080P 720P UNKNOWN AUDIO YES NONE HDCP YES NO OUTPUT ACTIVE IDLE RES 1080P 720P UNKNOWN AUDIO YES NONE HDCP YES NO FPGA Rev Current revision BOARD TEMP
28. for the module Modify the operating network parameters as follows e Open the C22 webcenter control application to the login screen Refer to Paragraph 3 5 e Login to webcenter using the default administrator account with the following credentials Username admin Password a e Select the System button from the landing page as shown here AR d TOR AIS ee CHANNEL 2 AUXILIARY AUDIO SYSTEM N DECODER IP AUDIO NETWORK IP SETUP SETUP tame SETUP NETWORK IP OUTPUT RTSP RTSP PLAYER STRING rtsp 192 168 3 58 554 O0CH 1 INPUT GENERIC RTSP TCP 1B 192 168 3 SB8 TPUT LOCAL INPUT BETUP LOCAL OU u COAX 1080p COAX OUTPUT ENABLE SFP 1080p HOMI 1080p TEST PATTERN 720p 60 3 8 A PESA XSTREAM C22 USER GUIDE 9 EPESA Publication 81 9059 0731 0 Rev A October 2014 e From the Systems Settings page enter the desired network communication parameters in the cells as shown here UU NETWORK PARAMETERS IP ADDRE GG 192 168 3 149 Peere eee PESA Deg AE PLES Raie fi ebro 255 v 255 v 252 v pom O Ee o GATEWAY 192 168 3 1 MA OV RE STATIS ee a ee ee T E 720s r ee aoe ae REF BNE ee ee ee BEBSUTRUT rop HE oe E HRR tae ee Ae A BE AAT Be EA ee eae Been eee pees ee Pee a ee e Click Save to apply the new network parameter settings e C22 will restart with new settings 3 7 C22 RACK MOUNT EXTENDER FRAME PESA s optional extender frame allows you to moun
29. for use in Main High profile only CAVLC Context adaptive variable length coding is less efficient but easier to decode It is best to use CABAC when encoding with Main High ENTROPY Once you have completed selecting or modifying set up parameters for the Encoder click the Return button to go back to the Webcenter page Reboot the C22 module in order for the changes to become effective 4 4 4 IP AUDIO SETUP CONTROL PAGE One of the unique features of the C22 is the ability to create a custom audio mix that is associated with each encoder channel through a software implementation of a two channel audio mixer An audio mixer is a matrix of input channels and at least one output bus Fader devices for each input channel determine the level volume of each input signal present in the output bus The C22 implementation is a 2 input by output dual channel stereo audio mixer Through a webcenter control page you may custom blend or replace the primary audio source with the auxiliary audio source where the primary audio input is always the audio signal associated with the video source selected for the encoder and the auxiliary audio source is always the local analog audio signal present at the rear panel input connectors see paragraph 4 6 In addition to creating a custom blend of the two audio input signals you may also pan or swap stereo channels produce a mono mix of both source signals or mute the audio signal Following the software mi
30. is different with balanced and unbalanced sources refer to Paragraph 3 2 5 Regardless of their source audio input signals are processed using the Auxiliary Audio Setup page of the webcenter to derive the auxiliary audio source for all internal audio mixing functions of the C22 Through the webcenter page a software implementation of an audio fader allows you to individually set the master gain level of each input signal You may also add 20 dB gain to either input if needed through a switchable audio boost function A switchable source of phantom power is available if condenser microphones are used Phantom power can only be applied to balanced inputs and can be turned on or off to both audio input channels through the webcenter Phantom power is applied to both inputs if activated and can not be individually applied to an input channel 2 9 AUDIO MIXING FUNCTIONS A software implementation of a two channel stereo audio mixer is incorporated into each of the two streaming encoders and the two local A V output functions for a total of four software controlled mixer functions With each mixer the primary audio input is always the audio signal associated with the video source selected for the processing channel The second source for each mixer is always the auxiliary audio inputs Each mixer function is totally independent of the others and allows you to create a unique output audio mix for the encoder output and local video output for e
31. may be selected as the input source for either the encoder or local output from the processing channel 2 12 FEATURES e Captures video and audio signals from a variety of signal formats and sources Two processing channels for video and audio each provides a streaming encoder and decoder Mixing functions to create custom audio track for each video signal Two simultaneous and independent IP output streams Single Unicast Multiple Unicast or Multicast streaming mode may be selected individually for either of the output streams HDMI output e Two line level analog audio output connections e Dual port RJ 45 for Gig E network connections e Support RTP RTCP and RTSP protocols 2 13 FRONT AND REAR PANEL LAYOUT a a Encoder Decoder j i a a Front panel USB connector for future product implementation Streaming function status monitoring LEDs for processing channels and 2 System status display Display navigation button 2 9 Se Se a i 10 11 12 13 14 15 16 October 2014 A PESA XSTREAM C22 USER GUIDE 9 EPESA Publication 81 9059 0731 0 Rev A 7 8 ETHERNET AUDIO f HDMI IN OUT 1 2 S L O HDMI OUT IN 1 2 IN 2 n a w 9 User G 10 12 EL Power input connector Rear panel USB connector for future product implementation Ethernet connectors Dual channel stereo audio output connector 3 5mm TRS connector for unbalanced output au
32. the control protocol that works in conjunction with RTP RTCP control packets are periodically transmitted by all participants in an RTP session RTMP Real Time Messaging Protocol is a proprietary protocol for streaming audio video and data over the Internet typically between a Flash player and a server RTSP Real Time Streaming Protocol is a network protocol for control of streaming media servers used to establish and control media sessions between end points XLR XLR defines a style of electrical connector primarily found on professional audio and video equipment They are most commonly associated with balanced audio interconnection Proprietary Information of PESA 5 1 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA Chapter 6 Maintenance and Repair 6 1 PERIODIC MAINTENANCE No periodic maintenance is required 6 2 PESA CUSTOMER SERVICE If you are experiencing any difficulty with a PESA XSTREAM C22 module please contact PESA s Customer Service Department Skilled technicians are available to assist you 24 hours a day every day of the year 6 3 REPAIR Before attempting to repair this equipment please consult your warranty documents and PESA s Customer Service Department Unauthorized repairs may void your warranty PC boards in this equipment contain Surface Mount Technology SMT components Special tools and skills are required to replace these components without
33. 2 2 3 3 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 SFP MODULE CAGE CHANNELS 1 AND 2 A single rear panel SFP module cage is shared between processing channels 1 and 2 This cage supports a wide variety of plug in modules that greatly expand the I O capabilities of the C22 With most SFP modules one input or output path of a dual SFP module is dedicated to each C22 processing channel As with the BNC connector each SFP channel path is bi directional and may function as an input port or output port depending on the module used and processing channel configuration Due to module characteristics some SFP modules occupy the entire SFP cage but provide signal interface with only one of the C22 processing channels Each available SFP module with dual channel input dual output or mixed input output signal handling capability is listed below e Dual Fiber or BNC Input Module Channel 1 SDI input Channel 2 SDI input e Dual Fiber or BNC Output Module Channel 1 SDI output Channel 2 SDI output e Fiber I O Module Channel 1 SDI output thru fiber Channel 2 SDI input thru fiber e Dual A D Input Module Channel analog input thru BNC Channel 2 analog input thru BNC e HDMI Input Module Channel 2 input for HDMI signal thru mini HDMI connector No connection available for Channel 1 e HDMI Output Module Channel 1 HDMI signal output thru mini HDMI connector No connection available for Channel 2 HDMI DVI CONNECTOR
34. CHANNEL 1 AND 2 LOCAL VIDEO BNC SFP OUTPUTS Both C22 processing channels provide a local SDI video output signal with embedded audio Source signals for local output can be selected through a source selector device as decoded video and audio from the decoder or the local video and audio input signals to the processing channel In most configurations source selection for the local output and the streaming decoder are independent The exception to this is if you have selected the output of the streaming decoder as the source signal for local output In this case by default the output of the decoder becomes the source signals for both the local output and the streaming encoder It is not possible to select the local input as the source for the encoder and simultaneously select the output of the decoder as the source signals for the local output When an external sync reference signal is supplied to the rear panel Reference input connector a frame synchronizer function locks the video from the selector to the external sync source By providing sync lock SDI video from the C22 may be incorporated into broadcast routing and production applications or other high end video installations A software implementation of a stereo audio mixer is provided for each local output processing channel prior to the output embedder Audio from the selected source enters the local output audio mixer as the primary audio source The mixer also receives a sou
35. DualChannel p te ef e me e e m e e E a e e a e e a e me e e e a SFP 2 Source Primary Audio i Selector Audio Mixer Local Output Proc Ch 2 Local Out Audio UR Dual Channel 2 Auxiliary Audio Encoder Video Selector Primary Audio 2 h i Audio Mixer IP Streamin Encoder Ch 2 Output j To Analog Audio Output Source Selector Analog Analog Audio Setup Dual Channel Analog Audie i i Audio Output Output Gain Adjust DAC OUT 1 2 Sore L S Selector Figure 2 2 PESA XSTREAM C22 Functional Block Diagram For example as long as the IP decoder function has a valid connection to an external IP streaming source the decoder 1s operating whether or not its decoded video and audio is selected as a source by either the encoder or local output functions In similar manner the IP encoder function can broadcast an output stream as long as it receives a valid input signal and is configured with valid operating parameters for the IP output and the encoder processing engine regardless of the operational state of the IP decoder function 2 3 S PESA PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 Front panel mounted LEDs provide a visual indication of the operational status of each IP streaming function of each processing channel Each processing channel allow
36. Example Processing Channel Webcenter Page 4 3 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA Notice the webcenter page is in the form of a flow diagram that depicts selection buttons for each processing function of the channel shown in relative position to signal flow Clicking any button on the diagram brings up the function specific control page for the selected processing function Processing channel set up follows a logical flow from left to right with input selection options on the left functional set up menu buttons in the center and output selection options on the right Lines on the flow diagram connecting various selection buttons light to indicate signal path routing through the processing channel Each functional area is briefly introduced below e Network IP Input Displays IP address and status of the streaming source when decoder is active e Local Input Radio buttons allow selection of local video source for selected processing channel e Decoder Setup Opens decoder control page e Encoder Setup Opens control pages for selecting output stream parameters and streaming encoder configuration e IP Audio Setup Opens control page for a two channel audio mixer Use faders and channel panning options to create a custom stereo audio track for AAC encoder output e Frame Sync Setup Allows selection of signal source and frame sync parameters for local vid
37. O BNC I O May attach a Connector for Connector for Ethernet Analog Analog ae rane sara eee H k 1 x pie Audio Input Audio Input aae Direction through Chnii Chni2 Signal Direction 2 Channel 1 amp 2 Channel 2 R Webcenter WO VO through _ amp R with with Balanced Control Page Webcenter Unbalanced Inputs Bi Directional SFP Control Page Inputs Module Cage Channel 1 L Not Used with Wiclule for Soecit with Balanced Unbalanced Applicat Input Inputs Pee en See User Guide See Table in Next Column Figure 3 1 C22 I O Connections 3 2 S PESA 3 2 2 3 2 3 3 2 4 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 LOCAL VIDEO INPUT When connecting video sources to either C22 processing channel you may use the rear panel BNC connector or with the proper SFP module installed the SFP channel SDI video signals up to 1080p 60 resolution may be connected through the BNC connector when configured as an input port Depending on the type of SFP input module installed the SFP channel can accept an input of SDI video up to 1080p 60 over either fiber or coaxial cable or an input of analog video over coax cable through a mini BNC connector An HDMI video output from a playout device or other source may be connected directly to the HDMI IN connector as an input for either processing channel A single channel SFP module
38. REAM C22 is a small footprint device that can be installed as an individual module on a desktop or up to two modules may be installed in a standard 19 inch equipment rack using the available rack mount extender frame When the extender frame is used power for the modules is provided by frame s power distribution module Regardless of installation location be sure to allow adequate space around the module or rack frame for ventilation The C22 uses forced air fan cooling and must be located such that there is no obstruction blocking the top or sides of the module Also consider access to video and audio cabling and a convenient Ethernet network drop 3 2 CONNECT VIDEO AUDIO AND NETWORK CABLES TO C22 3 2 1 All video audio and network connections to the C22 are made through connectors located on the rear panel as shown by Figure 3 1 and introduced in the following paragraphs Use these resources as a reference when completing connections to the module To ensure compatibility with virtually any A V system installation or application the PESA XSTREAM C22 provides audio and video interface through many of the most common industry standard formats and connectors BI DIRECTIONAL I O CONNECTIONS One rear panel BNC connector and one channel of a dual channel SFP module are provided for each processing channel both of which are bi directional and may be individually configured as either an input or output connection port for the channel Ho
39. RIC RTSP TCP OUTPUT ATSP IB 1927 1686 3508 ATAP PLAYER STARING rtap 192 168 3 58 554 0CH 1 LOCAL INPUT eee ee oe z LOCAL OUTPUT 4 OOANX 1080p coax OUTEUT EN ASLE SFE 1080p HOM 1080p TEST PATTERN 7270p 80 Opens Webcenter Opens Webcenter Opens control Opens control page for Opens page for home page for home page for page for local configuration of system setup and Processing Channel 1 Processing Channel 2 HDMI video output Auxiliary Audio source control functions Admin Users Only AUXILIARY AUDIO SaYSaTEM 4 2 1 PAGE HEADER CONTROLS AND DISPLAYS Regardless of which control page is selected from the menu select tabs the page header is always shown and contains the following controls and displays Users Allows an administrative level user to add users to the C22 system edit user accounts and grant or revoke administrative access privileges Logout Logs user out of a C22 webcenter session About Provides system software firmware revision data and other C22 information Web server communication activity indicators Provide visual display of web server activity User Guide Opens a copy of the C22 User Guide 4 2 October 2014 A p gt PESA XSTREAM C22 USER GUIDE IS ECR A Publication 81 9059 0731 0 Rev A 4 2 2 MENU SELECT TABS Menu select tabs on the landing page allow you to access the following control pages Channel 1 Opens Webcenter set up page for processing chan
40. SYSTEM SETTINGS a ea cl 4 24 FIGURE 4 11 EXAMPLE USER ADMINISTRATION PAGE ccccecceccsccsccscsccuccecencescesceccuccceucessessessescuscusesenss 4 25 FIGURE 4 12 EXAMPLE ABOUT PAGE ssscsssscsssscsccsessosessassoncssosssacsonscssosesscsassosssscssosessosaseossoncssossenosansassonessones 4 27 FIGURE 4 13 C22 FRONT PANEL DISPLAY DEVICES ssiiicsisisisiciiissstorsicesissdicsdsasadacsisisieodidsdsess isasara sicacic ksieni 4 27 FIGURE 4 14 FRONT PANEL DISPLAY SCREEN NAVIGATION FLOW ccccccccccceccecesceccscusescecesseseusescusessuses 4 29 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA Chapter 1 About This User Guide 1 1 DOCUMENTATION AND SAFETY OVERVIEW This User Guide provides instructions for installation and operation of the PESA XSTREAM C22 High Definition Dual Channel IP Streaming Encoder Decoder designed and produced by PESA It is the responsibility of all personnel involved in the installation operation and maintenance of the equipment to know all the applicable safety regulations for the areas in which they will be working Under no circumstances should any person perform any procedure or sequence in this manual if the procedural sequence will directly conflict with local Safety Practices Local Safety Practices shall remain as the sole determining factor for performing any procedure or sequence outlined in this document 1 2 CAUTIONS AND NOTES Cautions and Notes are adden
41. above plus the username and password Connection request for a stream that is password protected should be in the following syntax rtsp lt IP Address gt lt Access Port gt lt Channel Name gt user lt Username gt amp password lt Password gt where e Username and Password are the parameters entered for the C22 encoder from the IP Stream Setup webcenter page IP Stream Settings Display IP STREAM SETTINGS For quick reference IP Stream parameters entered through the IP Stream Setup page are shown in a display only box on the Encoder Setup page as shown below This display window also contains the selection button to open the IP Stream Setup page 4 13 4 4 3 4 Encoder Setup Page S PESA PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 Data entry cells on the Encoder Setup page allow you to select desired settings for the stream encoder An example Encoder Setup page is shown below ENCODER SETUI E m DECODER LOCAL OUTPUT RESOLUTION Il FARAME INTERVAL IDA FRAMES TARGET BITRATE RATE CONTAOL PROFILE LEVEL ENTAOPY Every 30 Frames Y Every I Frame v 2 Mb s v ENABLE PASSWORD NO IP STREAM SETTINGS USERNAME PASSWORD CHANNEL NAME OCH 1 CHANNEL MODE MULTIPLE_UNICAST AUTHENTICATION MODE RANDOM MULTICAST ADDR MULTICAST TTL e Encoder Source Two radio buttons at the top of the page allow you to select the input source of video and audio input s
42. ach processing channel Through the webcenter you may custom blend or replace each primary audio source with the auxiliary audio source you may pan or swap stereo channels or produce a mono mix of both source signals With all processing channels following the software mixer you may apply gain mute and delay adjustments to each audio source prior to the AAC encoders or the SDI embedders In addition the post mix audio for each channel is available as a source signal for the analog audio output function 2 10 ANALOG AUDIO OUTPUTS A source of dual channel stereo audio is available as unbalanced line level analog outputs through a rear panel 3 5mm TRS connector for use as a program or monitor audio source You may select the source for the analog output audio from any of the following e Post mix audio signals from the encoder function of each processing channel e Post mix audio signals from the local A V output function of each processing channel e Audio signal source selected for HDMI output Through the webcenter control page you may independently apply gain adjustment to each analog audio output channel 2 8 October 2014 A p gt PESA XSTREAM C22 USER GUIDE IS ECR A Publication 81 9059 0731 0 Rev A 2 11 INTERNAL TEST PATTERN GENERATOR An internal test pattern generator may be selected as the local input for either processing channel When selected the test pattern generator supplies a video and dual channel audio signal that
43. ader Controls and DisplayS cccccsesccceseecceeeseceeeseccensceseusecseuseesenseessusseesaass 4 2 PESA 42 2 4 2 3 4 3 4 4 4 4 1 4 4 2 4 4 2 1 4 4 2 2 4 4 3 4 4 3 1 4 4 3 2 4 4 3 3 4 4 3 4 4 4 4 4 4 5 4 4 6 4 4 7 4 5 4 5 1 4 5 2 4 6 4 6 1 4 6 2 4 7 4 8 4 9 4 10 4 10 1 4 10 2 Chapter 5 5 1 Chapter 6 6 1 6 2 6 3 6 4 6 5 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 TABLE OF CONTENTS CONT Menu Select Tabs cecccccscccccceseecceeeeeeeceeeeeeeeeeseeeeeeeeeeeeeseseeeeseeeeeeesenseeeeeeeeeeaenseeees 4 3 Wei DISD IAY AG ed ce oes estes ceet see ress E E E E eee eae eels 4 3 Processing Channel Webcenter Page aisicicit0cc esatesetece detadecstasedasadacstasecesdacstadndusdncsbaetdatss 4 3 22 Process sim C anne LE a oh AON screener ecernreecarcearereecr neta 4 4 Select Local Input and Local Output Ports cc ecccccseecenseececeeeeeeeeseceeeseeeaeseeeeeneeeaes 4 5 Configure IP Streaming Decoder cece cccecccsececceeeeeeeseceaeseeesseeseeseeeaseesseseesaeseeeaenes 4 6 Decoder Setup C ONO Pate 2h ate eee eee EN 4 6 Cremer iC RESP Sie aii Ape ie snes neri re Enn r seen N ae shor EEE evar eens 4 8 Coniietre IP Streaming Encoder xcssessessessereseeeeneesa eee 4 9 EP Sica SeWINGS ou e R eee men 4 10 RTSP Client Configuration for Connection with the C22 Encoder cccceeecceeeeeeees 4 13 IP stream Setimes Display a sesieriawvi
44. arameter two buttons SAVE and CANCEL are displayed below the hardware status display Once you have made all required entries or edits click the Save button to apply the changes and remove the button display Click Cancel to clear changes you have entered without saving or applying the changes e Hardware Name If desired you may enter a descriptive name for the C22 module for easy identification if multiple units are used in a system The name you enter in this field is displayed in the center banner at the top of the webcenter page as shown in Paragraph 4 2 e Browser Timeout Enter a number between 1 and 240 to set the amount of time in minutes the webcenter remains active before automatically logging the user out You may click in the cell and enter a number directly or use the up and down arrows to select the time e Select File Upon receipt of a firmware update from PESA this function allows you to update the operating firmware loaded in flash memory The following procedure outlines the steps for updating firmware Copy the update file provided by PESA to a convenient directory on the host PC hard drive Click Select File on the System Settings page to open the Flash Update dialog box and click the Choose File box Navigate to the update file you just saved and select it from the listing Ensure that the proper file is selected and that the correct filename is shown in the Filename box and click Open to continue C
45. assceeedgesddcsdeesddoscdsssiosddessaesciesdeeseens 3 10 FIGURE 3 4 POWER DISTRIBUTION MODULE wisesesisecevecndatececevetarvetevecadataincuteatediiecniatauntrteateraecaiotatnertentodeviess 3 10 FIGURE 3 5 AUDIBLE ALARM JUMPER SETTINGS ccccccsccecceccecescescscccuceucessessescescuscuseusessessessescseusensencs 3 11 je Ga10 2 ces MA 1 22 Dd Be Ln ag ee er ee E 4 FIGURE 4 2 EXAMPLE PROCESSING CHANNEL WEBCENTER PAGE csceccsceccccscscccscsseccscscecescusesescesecescesess 4 3 FIGURE 4 3 EXAMPLE DECODER SETUP PAGE 0ccccocsecovcseseccsceccccecceccscecsscecceseccecccsencscecscsescsecescecesseccesescees 4 7 FIGURE 4 4 EXAMPLE ENCODER SETUP PAGE eccdecuivendusudeccdscndaccdsesducsdusndacudvondesudecsiessducvanasduonduesdscueeosdesudessewens 4 9 FIGURE A 5 LXAMPLE IPAUDIOSELIUP PAGE perrrererererorbra riren aro iP a OENE EE E rU APE EPET EErEE rE E EFU E APERINTE 4 17 FIGURE 4 6 EXAMPLE FRAME SYNC SETUP PAGE cc ccc cccecceccecceccecescuccuccuceucescessescescuccusensensessescuscesesensenss 4 18 FIGURE 4 7 EXAMPLE LOCAL AUDIO SETUP PAGE ccc ccc cccecccceccecescececeuceccuceccsesceceuseecusescusessusensescusessuees 4 19 FIGURE 4 9 EXAMPLE HDMI SETUP PAGE siscseccdic i cetscececttcticcciessetcedtsdeteditecidc dine dtdeieediteditcdits dete dieededceteeddteats 4 21 FIGURE 4 9 EXAMPLE AUXILIARY AUDIO SETUP PAGE uu cc cece ccc ccccececceccccecescuseecuseuceseusescusescusesseseusescesessuses 4 22 FIGURE 4 10 EXAMPLE
46. ay assign the stream a name that for example identifies the stream or describes its contents e Channel Mode C22 allows you to set the mode of the encoder output stream from the pull down menu options shown here CHANNEL MODE Multicast Single Unicast Multiple Unicast Single Unicast allows one and only one remote client to connect to the output stream This mode is used when private point to point streaming is desired Multiple Unicast allows multiple point to point connections to the output stream Multicast provides a one to many connection scheme to allow distribution to a higher number of clients with proper network infrastructure 4 11 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA e Authentication Mode When password protection is selected for an output stream any RTSP connection request received from a remote client is authenticated before a connection is allowed AUTHENTICATION MODE Password C22 allows you to choose the mode of authentication from the pull down menu options shown here When the Password mode is selected the user name and password entered for the output streaming channel must be included in the syntax of the RTSP connection request message from the client In HTTP mode the user name password is included in an HTTP request e Use Random Multicast Address By networking constraints all source specific multicast SSM streams must
47. ayed on the left side of the page Configuration and status display for the HDMI Output is on the right side 4 20 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 CHANNEL 1 CHANNEL 2 AUXILIARY AUDIO e HDMI SETUP HDMI INPUT HDMI OUTPUT EE AE E channel dy REGOLUTION None HoOmMiy Tx Inactive AUDIO None REGOLUTION None AUDIO None FORCE MODE TO DVI Figure 4 8 Example HDMI Setup Page 4 5 1 HDMI INPUT STATUS DISPLAY e HDMI RX Displays status of the native HDMI input port Active Indicates a source of HDMI or DVI video is present at the HDMI IN connector None Indicates no input source is present e Resolution When an HDMI or DVI source is present the resolution of the input signal is displayed e Audio Displays status of audio embedded into the HDMI input signal Active Indicates audio is present in the HDMI video source None Indicates no audio is present This would be the expected display prompt for a DVI input source 4 5 2 HDMI OUTPUT CONFIGURATION AND STATUS DISPLAY e Source Selection The C22 allows you to select the local video output from either processing channel 1 or 2 as the source for the HDMI output Source selection is made through the pull down menu as shown here HOMI OUTPUT Channel Channel 1 e HDMI TX Displays the processing channel 1 or 2 selected as the source for the HDMI output e Resolution Displays the
48. be assigned a network address in the range of 232 0 1 0 232 255 255 255 C22 will either randomly assign an SSM address to each stream or allow you to specify an address for an output stream within the range of permissible addresses When the default option Yes is selected from the pull down menu a random SSM address is assigned Selecting No allows you to manually enter any desired valid SSM address for the output stream PESA recommends that you use the random multicast address option unless your installation or application has a specific need to specify a stream address Multicast Address This cell allows you to enter the manual SSM address for the output stream when random addressing is disabled Refer to the previous paragraph Multicast TTL The multicast Time to Live TTL setting determines the number of router hops through which the multicast packets are allowed to pass before being eliminated from the stream You may enter any number between 1 and 255 for the time to live value A value of 1 is typically used to limit stream access to local or campus area networks Once you have completed all set up parameters for the IP streams click the Return button to go back to the Encoder Setup page 4 12 4 4 3 2 4 4 3 3 S PESA PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 RTSP Client Configuration for Connection with the C22 Encoder C22 uses the RTSP protocol an
49. c RTSP function to capture the stream Generic RTSP mode is selected from the Device Type listing refer to Paragraph 4 4 2 1 In order to communicate with a server using Generic RTSP the server must be sending the stream using the RTSP communication protocol over an RTP transport stream To initiate the client server handshake you must have the following information e IP address and access port number of the RTSP server e Filename other identifying name or character string to identify the stream you wish to capture Generic RTSP capture communicates only with open access servers no password or other security measure required 4 8 A PESA XSTREAM C22 USER GUIDE 9 a or Ya N Publication 81 9059 0731 0 Rev A October 2014 When you select Generic RTSP mode from the Input Video menu C22 builds a character string using parameter data you enter in the fields of the input source row in the following syntax Text shown in brackets lt gt identifies the field by column name where data for the string is entered rtsp lt RTSP IP Address gt lt RTSP Port gt lt Username gt where e Parameter data you enter in the RTSP IP Address field is the IP address C22 uses to attempt communication with the RTSP server e Parameter data you enter in the RTSP Port field is the access port C22 uses to communicate with the server application e Parameter data you enter in the Username field is the character string of the filename cha
50. can simultaneously perform decoding and encoding functions such as decoding an IP camera for use as the encoder video input source Each processing channel offers video and audio input and output interface in various signal formats at resolutions up to 1080p 60 through rear panel connectors The C22 also accepts input from a source of external analog sync reference that allows local output video signals to be sync locked for use in broadcast and other high end video environments An independent audio mixer function is provided for each encoder and decoder that allows the audio associated with the input or output video source to be blended or replaced with a source of local auxiliary audio All audio processing is dual channel for full L R stereo or other applications Housed in a small footprint modular chassis with an external power supply the PESA XStream C22 includes a front panel display device and channel status LEDs for real time status monitoring of each processing channel PESA offers a rack mount kit that allows up to two C22 modules to be installed in a single 1 RU frame with a built in power supply module that can provide power for both modules An integrated web server supports a browser based webcenter interface for password protected access to all operating controls and functions of the device Since day to day on site user intervention is not required a C22 may be installed virtually anywhere and controlled from virtually any comput
51. causing damage to adjacent areas Failure to consult with Customer Service before attempting to repair these boards may void your warranty 6 4 REPLACEMENT PARTS Only parts of the highest quality are used in the design and manufacture of this equipment If the inherent stability and reliability are to be maintained replacement parts must be of the same high quality Please consult our Customer Service Department before installing any parts not purchased from PESA 6 5 FACTORY SERVICE Before returning any equipment to PESA for service or repair please contact our Customer Service Department for an RMA number Proprietary Information of PESA 6 1
52. d RTP transport for connecting and streaming to a remote client within the LAN In order to complete a connection the client must send the proper connection request message in the correct syntax You must know the IP address of the C22 module sending the stream you wish to capture to complete a connection If the stream is password enabled you must also know the username and password use to protect the stream The RTSP client device or application must initiate connection with the C22 module server by sending a character string containing the following parameter data in the following syntax rtsp lt IP Address gt lt Access Port gt lt Channel Name gt where e IP address is the address of the C22 module sending the stream you wish to capture e Access Port identifies the port number e Channel Name identifies the stream from the processing engine you wish to capture For C22 the default channel name is OCH 1 or OCH 2 where the numeral identifies stream 1 or stream 2 from the processor However this name can be changed through the webcenter control page To connect with PESA XSTREAM a connection request message should follow the syntax of the example shown below The IP address and port number shown here are for example only and not necessarily meant to be an actual working parameter rtsp 192 168 1 58 544 OCH 1 If password protection is enabled for the C22 output stream the client connection request must contain the parameters
53. dio Input connector for auxiliary analog audio When connecting unbalanced audio to the C22 the 3 5mm TRS connector labeled IN 1 2 receives analog audio from external sources for both auxiliary audio input channels inputs 1 and 2 When connecting balanced audio to the C22 the three conductors of the TRS connector labeled IN 1 2 are wired to receive a balanced analog audio signal from an external source for auxiliary audio input channel 1 only Input connector for auxiliary analog audio When connecting balanced audio to the C22 the three conductors of the 3 5mm TRS connector labeled IN 2 are wired to receive a balanced analog audio signal from an external source for auxiliary audio input channel 2 only This connector is not used when the auxiliary audio inputs are from an unbalanced source Input connector for a source of HDMI or DVI video for either processing channel Output connector for HDMI or DVI video from the C22 processing channel selected through the webcenter control application Input connector for video sync reference from an external source Bi directional connector that may be configured through the webcenter as an input or output connector for SDI video with embedded audio for processing channel 1 SFP cage supports a variety of input or output modules for processing channels 1 and 2 Bi directional connector that may be configured through the webcenter as an input or output connector for SDI video with embedded audio for proc
54. dum statements used in this guide that supply necessary information pertaining to the text or topic they address Caution statements typically notify you of steps or procedures that could impede installation or operation and or cause damage to the equipment Notes are additional statements that typically provide added information that can simplify and or enhance the use or operating characteristics of the equipment Examples of the graphic symbol used to identify each type of statement and the nature of the statement content are shown below Caution statements identify conditions or practices that can result in personal injury and or damage to equipment if the instructions contained in the statement are not complied with Notes are for information purposes only However they may contain invaluable information important to the correct installation operation and or maintenance of the equipment 1 1 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA Chapter 2 Introduction 2 1 OVERVIEW PESA s XSTREAM C22 is a highly versatile dual channel encoder decoder device for high definition video processing audio processing and IP streaming Each processing channel is totally independent from the other and can function as a remote client for decoding an H 264 IP stream or an encoder to broadcast an IP output stream from a variety of input signal sources In some configurations a C22 processing channel
55. e BNC is not used as a video input port for the channel One additional SDI output for each processing channel may be added through SFP outputs with proper SFP module installed in rear panel cage SDI with external HDMI to HD SDI converter kit Number 1 using available accessories 2 12 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA AUDIO VIDEO OUTPUTS Cont SFP Direction Input or Output software configurable Number Varies depending on SFP module used Formats Varies depending on SFP module used AUDIO OUTPUTS Analog Number 2 Audio Channels unbalanced line level 3 5mm TRS connector NETWORK CONNECTIONS Number 2 RJ 45 Type Gig E 100 1000 Ethernet RECOMMENDED WEB BROWSERS FOR WEBCENTER ACCESS Google Chrome Ver 36 0 or later Mozilla Firefox Ver 24 0 or later Apple Safari Ver 6 2 or later Internet Explorer Ver 10 0 or later MECHANICAL Mechanical 6 75 in W X 1 65 in H X 6 25 in D 171 45 mm X 41 91 mm X 158 75 mm Weight 1 6 lbs 0 726 kg ENVIRONMENTAL and MISCELLANEOUS DC Voltage Input 12 VDC 0 5 VDC 2 0 A Control Ethernet Control Connection RJ 45 Network Control Supports PESA web based control Operational Temp 0 50 degrees C Operational Humidity 90 Non condensing 2 13 S PESA PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 Chapter 3 Installation 3 1 LOCATION CONSIDERATIONS PESA s XST
56. e made to the audio signals prior to encoding e Output Volume The Output Volume setting is a master gain adjustment for post mix audio downstream of the mixing matrix and determines the level of the audio signal entering the audio encoder Move the fader up and down to set gain to the desired signal level e Output Delay Allows you to add a delay to the audio signal prior to the encoding function This function is useful for synchronizing audio and video such as lip syncing There are 256 steps of delay with full fader travel and each step is approx 10 msec Use the fader to set a delay value between 0 and approx 2 6 seconds e Mute Clicking this button mutes the signal to the audio encoder Button lit indicates the signal is muted Toggle the mute function by clicking the button again Click Return to go back to the Webcenter page NETWORK IP OUTPUT DISPLAY When the encoder function is active the Network IP display provides real time output stream status information An example Network IP display is shown below ENCODER iP AUDIO ee 8 OUTPUT RTSP ATSP PLAYER STAING rtep 192 168 3 58 554 0CH 1 4 17 October 2014 A PESA XSTREAM C22 USER GUIDE 9 EPESA Publication 81 9059 0731 0 Rev A e Output Identifies the protocol of the output signal e RTSP Player String This character string displays connection parameters required from a remote client to initiate connection with
57. e that can be activated or deactivated for either or both power boards through the jumper pins to the right of the LEDs Power distribution modules are shipped from the factory with the audible alarm disabled Connect the jumper as shown in Figure 3 5 for the desired audible alarm function DA 2 a OF G Audible Alarm Off Audible Alarm On As Shipped for Jumper Pins 1 amp 2 Jumper Storage Figure 3 5 Audible Alarm Jumper Settings 3 11 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA Chapter 4 Operation 4 1 THE PESA XSTREAM C22 WEBCENTER All set up and control functions of the PESA XSTREAM C22 are performed through pages of the webcenter software control application A web server integrated into the C22 processing engine supports the application Webcenter is a graphical user interface GUI that may be accessed by most common web browsers through a network connected device Refer to Paragraph 3 4 With your C22 installed on the LAN and powered up point your web browser to the IP address of the C22 module to access the webcenter An example of the webcenter login display is shown by Figure 4 1 TX RX BUSY ey USER GUIDE LOGIN USERNAME Figure 4 1 Webcenter Login Page From the login page you may access the webcenter for the first time by entering the default credentials shown below followed by clicking the Login button Username admin Password a Using the
58. eaming output from a selected video and audio input source and broadcasts the stream over an IP network Video and audio inputs for the IP stream may be selected as either the local A V input source or the video and audio outputs from the IP stream decoder Video format data rate and output stream parameters are set through the webcenter control application The output stream is active as long as the encoder is communicating with a remote client to access the stream Channel x Local A V Outputs Each processing channel can produce a local video output signal with embedded audio that may be used as a program source or for monitoring Internal signal source for the local output is selected as either the A V output from the IP stream decoder or the A V signals from the local input A unique feature of C22 is the ability to frame sync the local video output signal to a source of external analog sync reference Local input and output signal connections for both video and audio are made through rear panel connectors Each processing channel is independently configured for a variety of I O applications through pages of the webcenter control application Each rear panel BNC connector and SFP signal path is bi directional and can function as either an input or output port depending on configuration of the processing channel 2 2 S PESA All channel functions PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 are
59. el number the IP cameras currently pre defined for the C22 Selecting any of these choices automatically configures the RTSP client to receive streaming video from the selected device If the IP camera stream you are decoding is broadcast over the local area network LAN of the facility use the non TCP list entry for the device The list entry with the transmission control protocol TCP suffix should be selected if the data stream from the IP camera is broadcast over a wide area network WAN Supported IP streaming devices are added as required therefore the pull down menu in your webcenter version may not exactly match the example list shown here However the functions are the same regardless of the actual content of the list Network Parameter Fields The remaining cells allow you to enter specific parameters for the IP video device or stream Username and Password fields allow you to enter the secure access information for the indicated IP stream RTSP IP Address and RTSP Port parameter data should be supplied to you by a network administrator or other source If Generic RTSP mode is selected the Username field is where you enter the filename or channel name of the desired video stream from the RTSP server and the Password field is not used Generic RTSP Stream Capture If you wish to capture a streaming source from an RTSP server that is not currently contained in C22 s library of devices you may be able to configure the Generi
60. eo output from selected processing channel e Local Audio Setup Opens control page for a two channel audio mixer Use faders and channel panning options to create a custom stereo audio track for embedding into local SDI video output e Network IP Output Displays protocol of the output signal when the streaming encoder is active RTSP Player String displays a character string that contains connection parameters for RTSP channel Entering displayed connection parameters to an RTSP client will initiate a connection with C22 server and establish a streaming transport e Local Output Displays output ports currently available for local signal outputs and video format of the output signal A radio button allows you to select whether rear panel BNC connector for processing channel is configured as an input port or an output port 4 4 C22 PROCESSING CHANNEL CONFIGURATION Configuring a C22 processing channel for a specific task or application is very straightforward thanks to the logical flow sequence of the webcenter control pages Select Channel 1 or Channel 2 from the menu tabs to open the configuration page for the respective processing channel Generally you will perform steps of the following set up sequence that are applicable to your specific application If the application requires use of an SFP module for either input or output capability install the module into the rear panel SFP cage Refer to Paragraphs 2 3 2 and 2 6 2
61. er brick for automatic power redundancy One external power supply connected to either of the power input connectors can supply power for both C22 modules While some load sharing may occur when a redundant power supply is used the second supply if connected serves as a self switching back up power supply in the event the main supply should ever fail 3 10 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA The power distribution module contains two circuit boards each with one input power connector two output power connectors status monitor LEDs and audible alarm mode select pins In Figure 3 4 these are identified as Power Board 1 and Power Board 2 Even though the input power connector status LEDs and alarm jumpers are specific to board 1 or 2 all four output connectors are always powered and monitored for loss of output There are two status LEDs on each board identified as Alarm and Power PWR When power from an external supply is attached to either of the input connectors the green PWR LED associated with the board lights as an indication that power is present The ALARM LED is red and when lit indicates one of two possible error conditions is occurring with the distribution module e There is a failure with one or both of the cooling fans e There is a failure of at least one of the power output connections In addition to the visual alarm LED there is an audible alarm in the modul
62. er running a compatible web browser application on the local Ethernet or from practically anywhere in the world over the internet Installation of the C22 is straight forward and webcenter operation is very intuitive A typical PESA XSTREAM C22 device is shown by Figure 2 1 CLr Decoder 2 1 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA STHERNET AUDIO HDMI IN OUT 1 2 2 Cus 7 HDMI OUT IN 1 2 IN 2 Ne See User Guide Figure 2 1 PESA XSTREAM C22 Front View and Rear View 2 2 BRIEF FUNCTIONAL DESCRIPTION System architecture of the PESA XSTREAM C22 is based on a dual channel signal processing engine Each processing channel 1 and 2 contains four essentially independent functional areas as listed below and shown by the block diagram Figure 2 2 In the following list x indicates the processing channel shown on the diagram Channel x Streaming Decoder Extracts H 264 video and AAC audio signals from a remote server over an IP stream These decoded signals are an available source for local output from the processing channel and are also available as an input source for the IP streaming encoder function Channel x Local A V Inputs Through rear panel connectors a local source of video and audio may be supplied as an available input source for the IP encoder and local output functions of the processing channel Channel x Streaming Encoder Produces a str
63. essing channel 2 2 10 S PESA 2 14 SPECIFICATIONS VIDEO INPUTS HDMI Number Resolution HDCP Support BNC Direction Number Type Formats Return Loss Equalization SFP Direction Number Formats Reference Number Type Termination Source IP Video Connection Format Connector Supported IP Cameras PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 1 HDMI or DVI can be used with either processing channel 720p 1080p No Input or Output software configurable 2 BNC connectors Standard 75 Ohm SMPTE ST 292 720p 10801 ST 424 1080p gt 15dB 1MHz to 1 5GHz gt 10dB 1 5GHz to 3GHz 200m auto equalization Belden 1694A or equivalent at 1 5Gbps 140m auto equalization Belden 1694A or equivalent at 3 0Gbps Input or Output software configurable Varies depending on SFP module used Varies depending on SFP module used 1 BNC connector Analog 75 Ohm internal Tri level sync Color black RTP RTSP H 264 MPEG 4 Part 10 2 RJ 45 for 100 1000 Gig E port Axis M1054 Axis M1114 Generic RTSP Support for additional IP cameras is being added on a regular basis Contact PESA if the specific camera you are using is not listed or attempt data capture using the Generic RTSP Capture capability of the C22 Refer to Paragraph 4 4 2 2 2 11 S PESA AUDIO INPUTS Source Number Analog Audio Type Format Audio Level Gain Adjustment IP STREAMING
64. evieeserstaaviersieesbeeteeieeet evi ast eewievieastossteeteentnat inet 4 13 Pocola CUO Pate a aiccatases acre enema men 4 14 PAudo oup COOLE E er ererer ere Ter tr ererere rer trererere rer tre erere Te trrrrerrr tr rrr rrrr rere T er 4 16 Net ork UP ORpUWDISDIAY eae ee eee ee 4 17 Configure Local Video Output through Frame Sync ccceccceseseccseseeeseeceeseseeeneseeeaes 4 18 Local Audio Setup Control Pa 86 ereissrisrrererererer nebukit ENU EU EENEN NUVERE TEEI EO ET EOT NEFI PETERU REUKE NE 4 19 HDMI DVI Input and Output Configuration cccccceccccseeccceeeceseseceeseeeseseeeaeseeeaes 4 20 HDMI Input Stats DISplay ie aecctectenenseaececteieetanctestaanctan A ERE 4 21 HDMI Output Configuration and Status Display sseeesseesssensseesssessssesssersssessserssses 4 21 PVR AUGIO NCU ACC came 4 22 AMAL OS TOUS 020 sesevesexsneseucespevensyseenneee sane EE NENE seen ses ENNO eN E ENI EAEE ENE NE ONE ENFIN EENE 4 22 Aado DUP e erere eter ere Ts er cnr eer tmyer resent see seo rre sree re sere reer rrr strr ry ter 4 23 System Settings Configuration Admin Level Users Only ccc cceecccsseseeeneseeeeeeeees 4 23 Users Set up Page Functions Admin Level Users Only ccccccecccccseeeeceeeeeeeseeenes 4 25 ADOUR Y SUCH IME OT RAO PAG EAEE 4 27 Front Panel System Status LEDs and Display Device cccceecccceeccccseeecceeseeeneeeeeaes 4 27 DU i EED gees see eaten E E E E tose E E 4 28 LCD Display Device
65. he local input source connection from the following options Coax when this button is displayed as an input option click it to select the BNC as the active connector for the video input signal SFP Click the SFP button to select the SFP channel as the active connector for the video input signal If the SFP channel is not used as an input port C22 checks for the presence of an output module in the SFP cage If an output module is detected the SFP button is removed from the Local Input option listing HDMI Click the HDMI button to select the video signal present at the rear panel HDMI IN connector as the active video input signal You may simultaneously select the HDMI input for channels 1 and 2 if desired Test Pattern Click this button to insert an internally generated test pattern as the video input signal for the channel e Local Output Options With either processing channel both its BNC connector and its SFP channel can be configured as an output port for local video Select the BNC as the output port by clicking the Coax Output Enable radio button Be aware that clicking the coax enable button will deactivate the BNC as an input port Be sure the BNC port is not in use as an input before clicking the button By default if the SFP channel is not selected from the Local Input options list as an input port it is available as an output port for use with an SFP output module C22 auto detects when an output module is i
66. ies or edits to the page click the Save button to apply the changes and remove the button display Click Cancel to clear changes you have entered without saving or applying the changes You will be prompted to verify the cancel operation The purpose of each cell is introduced below Device Type A pull down menu in the Device Type L column opens to a listing of configuration options for the C22 Generic RTSP RTSP client function including a generic RTSP device entry AXIS 054 The listed IP cameras are pre defined for the C22 client Each Axis M1114 Device Type pull down menu currently contains the E ic RTE following options 4 7 S PESA 4 4 2 2 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 e Generic RTSP amp Generic RTSP TCP Selecting the Generic RTSP function allows the RTSP client to capture video from certain compatible IP network streams when all of the required connection parameters are known for the RTSP server and entered in the fields on this page for the video processing channel Refer to paragraph 4 4 2 2 If the RTSP stream you are decoding is broadcast over the local area network LAN of the facility use the Generic RTSP selection Use the Generic RTSP TCP selection if the streaming source is broadcast over a wide area network WAN e Axis M1054 Axis M1114 amp Axis M1054 TCP Axis M1114 TCP The remaining items in the current listing identify by brand and mod
67. ignals for the streaming encoder Decoder Clicking the Decoder button selects the video and audio signals from the processing channel s decoder as inputs for the encoder Local Clicking the Local button selects the video and de embedded audio if present signals from the processing channel s local video input as inputs for the encoder e Output Resolution This cell contains a pull down menu where you select the desired output resolution and frame rate for the streaming output from the available options shown here OUTPUT RESOLUTION 1080p60 If you are configuring an application where the stream from the encoder will be used as the input stream for the decoder of another C22 module be sure to select the 720p resolution option 4 14 A PESA XSTREAM C22 USER GUIDE IS EPER A Publication 81 9059 0731 0 Rev A October 2014 e I Frame Interval Intra coded frame also known as Key frames I frames are coded without reference to any frame except themselves and can be used to create random access points in the video This will allow the decoder to start decoding properly at that picture location Select the I frame interval from the pull down menu options ete Se ee Every 60 Frames Every 60 Frames e IDR Frames An encoder sends an IDR Instantaneous Decoder Refresh coded picture to clear the contents of the reference picture buffer On receiving an IDR coded picture the decoder marks all pictures in the
68. ing into the local video output as desired Refer to Paragraph 4 4 6 Each step of the channel configuration process is discussed in the following paragraphs 4 4 1 SELECT LOCAL INPUT AND LOCAL OUTPUT PORTS Local video input and output connections are made through rear panel connectors Radio buttons on the webcenter page allow you to select the active connectors and assign each as an input or output port for the processing channel e BNC I O Connector A single radio button labeled Coax Output Enable located in the Local Output display area determines whether the BNC is configured as an input or output port By default this button is not checked and the BNC is selected as an input port as shown here LOCAL INPUT LOCAL OUTPUT COAX OUTPUT ENABLE 4 GOAX None SFP 1080p HDMI 720p TEST PATTERN 720p 60 e When this button is checked as shown below the BNC serves as a connector for the local video output signal of the processing channel and the resolution of the video signal leaving the connector is displayed When the BNC is selected as an output port the option button for Coax does not appear in the Local Input option buttons LOCAL INPUT LOCAL OUTPUT 4 SFP 1080p COAX None COAX OUTPUT ENABLE HDMI 720p TEST PATTERN 72 0p 60 4 5 S PESA PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 e Local Input Options Click the radio button to select t
69. is also available that accepts an input of HDMI video fixed as an input for processing channel 2 If this module is used however there is no SFP input or output port available for processing channel 1 Connect video sources to the rear panel connectors using Figure 3 1 as a guide If the video signal contains embedded audio the audio signal is extracted and becomes the primary audio signal associated to the video If the video input does not contain embedded audio such as analog or DVI video for example the primary audio signal associated to the video will be silence data Regardless of which input port is used only one signal source may be selected through the webcenter as the active local input signal for each processing channel LOCAL VIDEO OUTPUT Connections for output video from the C22 may be made through the rear panel BNC connector or with the proper SFP module installed the SFP channel SDI video signals up to 1080p 60 resolution are supported by the BNC connector when configured as an output port Depending on the type of SFP output module installed the SFP channel can provide SDI video output signals up to 1080p 60 over either fiber or coaxial cable or an output of analog video over coax cable through a mini BNC connector An HDMI video output signal with embedded audio is available at the HDMI OUT connector The local video output signal from either processing channel 1 or 2 may be selected as the source for the HDMI output
70. lick OK in the Flash Update dialog box and follow the prompts to initiate the update e System Restart Click the System Restart button to initiate a hardware reset of the C22 module You will be prompted to verify the reboot request before the reboot process is initiated 4 24 SN PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 4 8 USERS SET UP PAGE FUNCTIONS ADMIN LEVEL USERS ONLY User accounts for access to the C22 webcenter may be assigned or removed and the password of each account may be changed through control functions of the User Administration page Click the Users button in the page header area on any webcenter page to access the User Admin page as shown below Q 111 WELCOME ADMIN PESA XSTREAM C22 USERS LOGOUT USER GUIDE lt CHANNEL 1 CHANNEL 2 AUXILIARY AUDIO SYSTEM USER ADMINISTRATION USER EMAIL admin admin pesa com Edit Change Password DaeamoUser_Staff staff pesa com Edit Delete Change Password DemoUser_Admin demo pesa com Edit Delete Change Password Figure 4 11 Example User Administration Page Authorized user information is displayed as rows of a spreadsheet with each user account identified by username email address and access privilege level as shown by the example page To Add a New User Account e Click the Add User button to open the Add User dialog box as shown here ADD USER USERNAME PASSWORD CONFIRM PASSWORD EMAIL e En
71. mpatibility using the webcenter control application Remove power to the C22 Reconfigure the PC for communication on the facility LAN Reconnect the PC and C22 to the facility Ethernet Apply power to the C22 and allow it to complete boot up sequence You should now be able to connect to the C22 webcenter over the facility network e If not already powered up from previous step apply power to C22 and allow it to complete boot up sequence e Open a web browser on a network connected PC and enter the IP address of the C22 in the browser URL address bar Currently set IP address of C22 module is shown by the front panel display e The Login screen as shown below should open 3 7 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 3 USER GUIDE TX AX BUSY ey LOGIN USERNAME e Ifthe login screen does not open or you receive a communication error message open a command entry window from the Windows Start button and ping the C22 IP address e If the ping is successful try using a different web browser Refer to Paragraph 3 4 e If the ping is not successful consult your facility IT administrator for possible network conflicts 3 6 MODIFYING NETWORK PARAMETERS AND IP ADDRESS DATA For network compatibility or organization it may be necessary to modify the default C22 network parameters Your IT administrator may provide you with a specific IP address or other network settings
72. nel 1 which is also the landing page after user login Refer to Paragraph 4 4 Channel 2 Opens Webcenter set up page for processing channel 2 Refer to Paragraph 4 4 HDMI Selects signal source for local HDMI output Refer to Paragraph 4 5 Auxiliary Audio Contains controls to configure analog audio inputs and software faders to set level of auxiliary audio source Also contains controls to select source for local analog audio output and software faders to set level of local analog audio outputs Refer to Paragraph 4 6 System Available only to administrative level users opens control page for C22 system set up parameters Refer to Paragraph 4 7 4 2 3 MENU DISPLAY AREA When any menu select tab is clicked the control page for that function is displayed in the main display area of the browser page 4 3 PROCESSING CHANNEL WEBCENTER PAGE Set up and control functions for each C22 processing channel are entered through its webcenter page Select a processing channel by clicking the Channel 1 or Channel 2 menu select tab An example webcenter page for processing channel is shown below DECODER IP AUDIO NETWORK IP SETUP l f SETUP NETWORK IP INA UT GENERIC RTSP TCP OUTPUT ATSP IB 152 168 3 58 ATS PLAYER STRING rtsp 4192 168 3 58 554 0CH 1 ey ew LOCAL AUDIO LOCAL INPUT __ ihe ae LOCAL OUTPUT J COAX 1080p COAX OUTPUT ENABLE BFP 1080p HOMI 1080p TEST F i H Figure 4 2
73. nel is displayed as IN or OUT as shown Input IN indicates the BNC of the indicated channel is configured to the encoder function as an input port Output OUT indicates the BNC is configured to the decoder function as an output port Status Display Screens The navigation button allows you to select status display screens for various C22 functional areas A flow diagram showing the screens and the status data available through each is presented by Figure 4 14 Use this diagram as a navigational tool for the available display windows 4 28 S PESA C22 Display Home Screen BNC 1 IN 2 OUT 192 168 XXX XXX Press Right or Left Navigation key to i i move between status Navigation display windows Status Display Screen Button Keys Decoder Status Display Pressing any key of Navigation Button from Home Screen opens Decoder Status display to channel 1 decoder AX Pressing Left or Right keys lt gt NZ Moves between decoder channel 1 and 2 display screens CHAN 1 DECODER DECODER ACTIVE 0 w Select status display item Status display for Decoder 1 or 2 selected by navigation keys 1 shown for example Press Right Navigation key from Channel Encoder Status Display 2 Decoder Status display to move to Channel 1 Encoder Status display A Pressing Left or Right keys lt gt nw Moves between encoder channel 1 and 2 display screens CHAN 1 ENCODER w Select status
74. nnel name or other identifying name or character string that identifies the stream you wish to capture When you save the data entries on the Decoder Setup page C22 immediately attempts to initiate communication with the specified RTSP server If the connection is accepted decoded video appears as the input source for the indicated processing channel 4 4 3 CONFIGURE IP STREAMING ENCODER Each processing channel of the PESA XSTREAM C22 provides a streaming encoder function that produces an IP output stream containing an H 264 encoded video signal and an AAC encoded audio signal associated with the video The IP streaming encoder for either channel is configured through the Encoder Setup page and will stream the selected input source whenever there is a valid handshake communication between the C22 server and a remote client Anytime the encoder is transmitting data the front panel Encoder LED for the processing channel will light Refer to Paragraph 4 10 Configuring the C22 to stream over an IP network requires two set up steps You must first configure the IP output stream Paragraph 4 4 3 1 and then configure the parameters and operating modes of the encoder Paragraph 4 4 3 2 Click the Encoder Setup button in the processing channel flow diagram to access the control page as shown below The page is in the form of data entry cells that allow you to configure the encoder settings The display box on the right side of the page displays the
75. nstalled in the SFP cage When an output module is installed the SFP radio button is removed from the Local Input options listing When an input or output port has an active signal present the resolution of the signal at the connector is displayed beside each listing entry as shown in the example illustrations Local input and output selection depend on how your device is configured 4 4 2 CONFIGURE IP STREAMING DECODER 4 4 2 1 Decoder Setup Control Page The decoder function for either C22 processing channel may be configured and activated by establishing a valid communication connection between the C22 as a client and a remote streaming server Anytime the decoder is receiving valid data the front panel Decoder LED for the processing channel will light Refer to Paragraph 4 10 Click the Decoder Setup button in the processing channel flow diagram to access the control page as shown below The page is in the form of data entry cells 4 6 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 DECODER SETUP USERNAME To pesa PASSWORD3Oe opesail23 RTSPIP ADDRESS eo C192 168 3 58 RTSP PORT 554 Figure 4 3 Example Decoder Setup Page Anytime a new entry or change to an existing entry is made to any cell on the page the SAVE and CANCEL buttons are displayed below the data entry cells as shown in the following illustration SAVE Button CANCEL Button Once you have made all required entr
76. o mixer is provided for each encoder channel Audio from the selected input source for the encoder enters the mixer function as the primary audio source The mixer also receives a source of Auxiliary audio derived from an external analog source through C22 rear panel connectors Through a webcenter control page primary audio may be blended as desired or replaced entirely with the auxiliary audio signals The mixer function also allows you to swap stereo channels mute channels and set output gain and delay as desired prior to audio entering the streaming encoder In all cases the primary audio signal from the encoder channel input source selector follows the video signal source selection If a DVI video source signal is selected there is no primary audio output from the source selector and the auxiliary audio signal may be selected through the encoder channel mixing function if desired The IP stream from each processing channel connects with a client device over an RTP transport using the RTSP communication protocol Parameters and options entered through the Encoder Setup menu page allow you to configure each C22 output stream Encoded IP streams may be password protected such that any RTSP client attempting to establish a connection with the server channel must have the correct username and password in order to complete the connection 2 6 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA 2 6
77. ower supply connect the lead from the redundant supply to the unused power input connector e Do not connect the external power supply s to a source of primary power until connections to the C22 modules are completed as directed in Paragraph 3 3 3 9 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 Power Distribution Fan Module ETHERNET aypio ETHERNET aypio ecesas fa LI XGTAEAM T O HDMI IN a O HDMI IN OUT 1 2 SFP a OUT 1 2 V0 4 1 2 m a 01 1 0 2 7 A HDMI OUT FN AN pi Wicd A RP A A Ig g O ORO we LE 099s OO BO O REFERENCE Daar Guus REFERENCE External Power Supply Module A Figure 3 2 Extender Frame Rear View External Power Supply Module B Redundant Power Status Display Captive i iow Access Port T Extender Frame Figure 3 3 Extender Frame Front View Power Board 1 Power Board 2 12VDC Main amp Redundant Power Input Connectors 12VDC Output Connectors 4 Power for C22 Jumper Pin 1 Modules Identifier Status LEDs amp Audible Alarm Jumpers Audible Alarm Mode Jumpers Figure 3 4 Power Distribution Module 3 8 POWER DISTRIBUTION FAN MODULE REDUNDANT POWER ALARMS AND LEDS As shown by Figure 3 4 there are two power input connectors one for connection to the main external power supply and the second for connection to a second external pow
78. prompted to verify the action to complete account deletion Change Password Opens a dialog box that allows you to change the password of the user The existing user password is not displayed Click OK to accept your changes or Cancel to close the box with no changes to the user account The default username for the permanent administrative account is admin You may change the name or email address of this account and you may change the password However this account can never be deleted and you can not remove administrative access privileges from this user account 4 26 A PESA XSTREAM C22 USER GUIDE 9 EPESA Publication 81 9059 0731 0 Rev A October 2014 4 9 ABOUT SYSTEM INFORMATION PAGE Click the About button above the main display area to access the system information page as shown below a 1 WELCOME ADMIN Fe ee ee TX RX BUSY y j CHANNEL 1 CHANNEL 2 AUXILIARY AUDIO SYSTEM Figure 4 12 Example ABOUT Page System information for the C22 module including revision information for firmware modules currently in use by the device and Contact information for PESA Customer Service are shown in the display box Click Return to return to the Webcenter landing page 4 10 FRONT PANEL SYSTEM STATUS LEDS AND DISPLAY DEVICE Four LEDs and an LCD display device on the module front panel provide real time monitoring of C22 systems operation and status An illustration of the front panel devices is shown by
79. rce of auxiliary audio derived from an external analog source through C22 rear panel connectors Through a webcenter control page primary audio may be blended as desired or replaced entirely with the auxiliary audio signals The mixer also allows you to swap stereo channels mute channels and set output gain as desired prior to audio entering the SDI embedder Dual channel audio from the mixer is always embedded into the SDI video signal as audio signals 1 and 2 of embed group 1 Local SDI output video for each processing channel is available at the rear panel of the C22 through either the rear panel BNC connector or an SFP module 2 6 1 BNC CONNECTORS I O 1 AND I O 2 See Paragraph 2 3 1 2 6 2 SFP MODULE CAGE CHANNELS 1 AND 2 See Paragraph 2 3 2 2 7 LOCAL HDMI OUTPUT A single native HDMI output connector HDMI OUT is provided on the rear panel of the C22 Through a webcenter control page you may select local output 1 or 2 as the source signals The local audio mix for the channel is embedded into the HDMI video output 2 7 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA 2 8 ANALOG AUXILIARY AUDIO INPUTS The PESA XSTREAM C22 accepts two inputs of microphone or line level balanced or unbalanced analog audio from external sources through rear panel connectors These audio inputs may be the left and right channels of a stereo pair or two monaural signals Connection method to the C22
80. reference buffer as unused for reference An IDR frame specifies that no frame after the IDR frame can reference any frame before it This makes seeking the H 264 file easier and more responsive in a player Select the IDR frame value from the pull down menu options shown here IDR FRAMES Every I Frame Every I Frame E e Target Bit Rate The setting chosen from the Target Bit Rate pull down menu in conjunction with Rate Control defines the output streaming rate for the encoder TARGET BITRATE e Rate Control Constant Bit Rate CBR encoding and Variable Bit Rate VBR encoding are two techniques for controlling the bit rate of the compressed video stream RATE CONTROL e Profile The H 264 standard has many sets of capabilities which are referred to as profiles A profile defines specific encoding techniques that can be used by decoders to decode the video Choose the desired output stream profile from the pull down menu options PROFILE 4 15 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA e Level A Level is a specified set of constraints that indicate a degree of required decoder performance for a profile The level of support within a profile specifies the maximum picture resolution frame rate and bit rate that a decoder may use e Entropy CABAC Context adaptive binary arithmetic coding More efficient e g better quality but harder to decode
81. resolution of the output signal e Audio Displays status of audio embedded into the HDMI input signal Active Indicates audio is embedded in the HDMI video output None Indicates no audio is present This would be the expected display prompt with a DVI output 4 21 A PESA XSTREAM C22 USER GUIDE 9 a TaN Publication 81 9059 0731 0 Rev A October 2014 e FORCE MODE TO DVI Allows you to manually select DVI output from the HDMI OUT connector by clicking the FORCE MODE TO DVI radio button A check in this box indicates that DVI output is manually selected Click the button again to return the C22 to auto select operation 4 6 AUXILIARY AUDIO SETUP PAGE C22 accepts inputs of two local analog audio signals from either balanced or unbalanced sources These inputs may be associated such as the left and right channel of a stereo pair or may be unrelated such as two microphones in a conference setting As a dual channel source called Auxiliary Audio these two local inputs are the secondary source to each of the audio mixer implementations in the C22 and through the mixers may be blended with or substituted for the primary audio signals of the IP encoder source or the selected source for the local video output function of each processing channel A pair of unbalanced analog audio output signals is available for local program output or monitoring Post mix audio from any audio mixer or the HDMI audio output may be selected
82. s you to select one of two possible sources of signal input for both the IP streaming encoder and local video output functions One being the decoded audio and video from an IP stream taken from the channel decoder function and the second being a local source applied to one of the rear panel I O connectors Through the webcenter control page the local input may be selected from one of the I O connection options If the incoming video signal has embedded audio it will be decoded and available as a separate signal associated with the video The IP streaming encoder and local A V output functions of each processing channel offer independent audio mixing functions In all cases the primary audio input for each function is the audio signal associated to or deembedded from the selected video signal Each functional area shown in the block diagram is discussed in the following paragraphs 2 3 CHANNEL 1 AND 2 LOCAL VIDEO SDI SFP HDMI INPUTS 2 3 1 Each C22 processing channel can accept an input of SDI video through either the rear panel BNC connector or an SFP module An NTSC PAL analog video source may be used for local input if the C22 SFP module cage is equipped with the proper module for converting the signal In addition C22 also provides one native HDMI connector for connection of an HDMI video input This input may be selected as a video source for either processing channel With an adapter cable this connector may also be used to connect a
83. se your mouse to move the faders and set the desired level of each audio input signal in the output blend The buttons above each fader labeled L and R select in which channel left and or right the audio signal from that fader is added Any fader can supply audio to either output channel You may choose left only right only or both L and R to insert the audio signal into both output channels for a mono mix 4 19 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA Following the mixing function in the processing channel each signal is at the post mix stage after which the following final adjustments can be made to the audio signals prior to embedding e Output Volume The Output Volume setting is a master gain adjustment for post mix audio downstream of the mixing matrix and determines the level of the audio signal entering the audio encoder Move the fader up and down to set gain to the desired signal level e Output Delay Allows you to add a delay to the audio signal prior to the encoding function Use the fader to set a delay value between O and approx 2 6 seconds e Mute Clicking this button mutes the signal to the audio encoder Button lit indicates the signal is muted Toggle the mute function by clicking the button again Left and right audio signals from the mixer are embedded into the SDI video signal as channels 1 and 2 respectively of AES audio group 1
84. source of DVI video A second HDMI video source may be used for local input if the C22 SFP module cage is equipped with the proper module for signal conversion Regardless of which connector it enters the local video input source is selected through the webcenter and the incoming video becomes one of the source signals available for both the encoder function and the local A V output function of the processing channel When an SDI video source with embedded audio is selected audio signals 1 and 2 of embed group are always extracted as the audio signal pair that becomes the primary audio signal associated with the local video input signal If an HDMI signal is selected dual channel audio extracted from the video signal becomes the primary audio paired with the video signal source Audio mixing and selection is discussed further in Paragraphs 2 8 and 2 9 Each input video connection option is introduced in the following paragraphs BNC CONNECTORS I O 1 AND I O 2 Both processing channels provide a bi directional rear panel BNC connector that can accept an input or provide an output of SDI video at a resolution up to 1080p 60 By default this connector is selected an input port Depending on the specific installation application it may be configured through the webcenter as an output port refer to Paragraph 4 4 1 It is not possible to simultaneously use the BNC connector for input and output signal connection 2 4 S PESA 2 3
85. t up to two C22 modules in a 1 RU chassis frame Power for both modules is derived from a removable power distribution fan module Jumper type power cables are used to supply power to each unit from the distribution module As shown in Figures 3 2 and 3 3 C22 modules are installed from the rear of the chassis and secured using the captive thumbscrew on the front It is easier though certainly not a requirement to install modules into the extender frame before mounting the frame in the equipment rack Install modules as follows e Slide each C22 module into the desired mounting slot through the rear of the frame as shown in Figure 3 2 e Install the power distribution module into the center slot of the frame e Secure modules by tightening captive thumb screws on the front of the frame as shown in Figure 3 3 e Install a power jumper between any of the four power output connectors and the input power connector on each C22 module as shown in Figures 3 2 and 3 4 e Mount the extender frame in an equipment rack at this time if you chose to install modules with extender frame out of the rack e Ensure at least 50 of the open air space on either side of the extender frame is free of cables or any other obstructions that may restrict air flow e Connect the power output lead from the external 12VDC power supply to either of the main power input connectors on the distribution module as shown in Figure 3 4 e If using a second redundant external p
86. ter the Username and Password you want to assign to the new user e Enter the password a second time for verification e Enter the user s Email address 4 25 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA e If the new user is to have administrative level access privileges click the Is Admin box A check mark is displayed in the box when the user is granted Admin access e Click OK to create the new user account To Send an Existing User an Email Messagee e Locate the Username to whom you wish to send an email message in the first column of the user display e Click the link in the Email column for the user to open a messaging window through your email client and send the message To Modify an Existing User Account e Locate the Username of the account you wish to modify in the first column of the user display e Choose the account modification action from the options listed on the right side of the username row Edit Opens the Update User dialog box as shown here UPDATE USER USERNAME DemoUser_Admin demo pesa com IS ADMIN iv From this box you may change the username or email address and you may grant or revoke administrative access privileges by checking or removing the check from the Is Admin box Click OK to accept your changes or Cancel to close the box with no changes to the user account Delete Deletes the user account You will be
87. the C22 server and establish a streaming transport You may copy and paste the string characters into a client program Data for the character string is generated by the C22 processing engine and always displays current connection parameters 4 4 6 CONFIGURE LOCAL VIDEO OUTPUT THROUGH FRAME SYNC Video and audio output signals for local program feeds or monitoring applications are available from each processing channel of the C22 Through setup configuration you may select either the output from the processing channel decoder or the local input signal as the source for local output Regardless of which signal source is selected the local output video is processed through a frame synchronizer device where it may be genlocked to an external sync source for broadcast or high end video applications The local output and frame sync are configured through the Frame Sync setup page as shown below Click the Framesync Setup button in the processing channel flow diagram to access the control page FRAMESYNC SETUP REFERENCE INPUT LOCAL INPUT SELECT DECODER VERTICAL OFFSET 3 LOCAL HORIZONTAL OFFSET 2 Figure 4 6 Example Frame Sync Setup Page e Input Select Two radio buttons at the left side of the page allow you to select the input source of video and audio input signals for local output Decoder Clicking the Decoder button selects the video and audio signals from the processing channel s IP streaming decoder as source signals
88. tober 2014 S PESA e Select the I O BNC for channel 1 as the input connector for the local SDI source e Select the SDI source as the A V input for the local video output on channel 1 e Select processing channel as the signal source for the local HDMI output connector The previous example makes use of separate input sources for the processing channel encoder and decoder While this is a perfectly valid implementation in many applications the encoder and decoder will share the same input source The only invalid I O combination is simultaneously selecting the decoder as the source for the local video output and the local video input as the source for the IP streaming encoder If you select the decoder as the source for the local output by default the control software automatically selects the decoder as the source for the streaming encoder Native HDMI Input Ethernet Channel 1 amp Selectable as So 2 L amp R Source Signal for Unbalanced Either Processing Outputs Channel 1 or 2 Analog Audio May attach a DVI Output Input with Adapter Cable HDMI Input HDMI IN ae 4 OQ Q IN 1 2 IN 2 See User Guide 12 VDC Primary Power From External Power Analog Module or Rack Mount SYNC Processing Processing Chassis Power Supply HDMI Output Reference Channel 4 Channel 2 Local HDMI Input Bi Directional Bi Directional Output BNC I
89. udio input signals The connector s used and the pin outs for connection depend on whether the source signals are balanced or unbalanced When balanced signal sources are used such as microphones a switchable source of phantom power 48 VDC is available Phantom power may be turned on or off to both audio input channels through a webcenter control page Phantom power is applied to both inputs if activated and can not be individually applied to an input channel Connect analog audio sources to the C22 as follows Unbalanced Audio Sources With unbalanced audio sources such as the output from a computer both connections are made through the rear panel connector labeled IN 1 2 and the connector labeled IN 2 is not used Use the following diagram and pin out chart when completing audio connections When connecting the C22 input to a 3 5mm stereo output from a computer or many other audio playout devices the left and right pinouts are pin for pin compatible With most devices a 3 5mm male to male cable may be used for connection Input 1 Left Tip T Input 2 Right Ring R COMMON GND Sleeve S Sleeve S Balanced Audio Sources When attaching balanced audio sources such as microphones with XLR cable connectors or the balanced output from a pro audio or pro sumer type device a source connection is made through each rear panel audio connector Use the following diagram and pin out chart when completing audio connections
90. wever neither connector may be used simultaneously as an input and output connector When planning a C22 installation you must consider what functions of each processing channel will be required for the application and the signal format and connector type you will be using to supply a local input signal to the channel or the signal format and connector type you will need for connecting the local A V output from the channel to an external device or destination In some applications you may require both an input connection and an output connection for the channel As an example suppose you would like to configure processing channel 1 to decode the streaming video from an IP camera and then through the channel encoder insert an audio signal with the IP camera video and stream the audio and video signals over an IP output stream to a remote client In addition you want to simultaneously use the processing channel as a format converter to produce a local HDMI output signal from a local SDI video source For this application through the webcenter control pages you could e Configure the channel decoder as a client to decode the IP stream from the desired IP camera e Select the output from the channel 1 decoder as the input source for the channel 1 H 264 encoder e Use the encoder audio mixer function to insert auxiliary audio as the source for the channel 1 AAC encoder 3 1 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A Oc
91. xer you may apply master gain and delay adjustments to the audio source prior to the AAC encoder The post mix audio is also available as a source signal for the analog audio output from the C22 Click the IP Audio Setup button in the processing channel flow diagram to access the control page as shown below All mixing and audio output control functions are done through this page 4 16 4 4 5 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 AUDIO SETUP OUTPUT ASSIGNMENTS C R L amp is L R L R PRIMARY AUDIO AUXILIARY AUDIO OUTPUT VOLUME OUTPUT DELAY Figure 4 5 Example IP Audio Setup Page The first two faders labeled Primary Audio set the level of the left and right channels of the primary audio signal The second set of faders labeled Auxiliary Audio set the left and right channel level of the local analog audio inputs to the C22 Use your mouse to move the faders and set the desired level of each audio input signal in the output blend The buttons above each fader labeled L and R select in which channel left and or right the audio signal from that fader is added Any fader can supply audio to either output channel You may choose left only right only or both L and R to insert the audio signal into both output channels for a mono mix Following the mixing function in the processing channel each signal is at the post mix stage after which the following final adjustments can b
92. y LAN you may need to consult your IT administrator for this If the IP address needs to be changed to accommodate your network refer to Paragraphs 3 5 and 3 6 Apply power to the power supply module Allow the C22 to complete its boot up sequence Boot up is complete and the unit is ready to operate when the IP address is displayed on the front panel 3 4 RECOMMENDED WEB BROWSERS FOR C22 WEBCENTER ACCESS The webcenter software control application integrated into the C22 processing engine allows access to configuration and control functions of the module through pages of a web browser running on a network connected device The following list identifies web browser applications recommended by PESA for best compatibility with the C22 webcenter Google Chrome Ver 36 0 or later Mozilla Firefox Ver 24 0 or later Apple Safari Ver 6 2 or later Internet Explorer Ver 10 0 or later 3 6 PESA XSTREAM C22 USER GUIDE Publication 81 9059 0731 0 Rev A October 2014 S PESA 3 5 CONNECT C22 TO FACILITY NETWORK AND ACCESS WEBCENTER Successful connection with the C22 webcenter control application through a web browser verifies proper integration of the module into the facility network Install the C22 module on the facility network and establish connection with its webcenter control application as follows e Factory default IP address and network parameters for the PESA XSTREAM C22 are IP Address 192 168 1 100 Subnet Mask

PESA Xstream User Guide Rev A_C22_WIP

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