User Manual - Video Data
Contents
1. The following command groups are available Video In and out settings Audio In and out settings DV Format DV Format settings MISC Miscellaneous settings Video The command group value for the Video group is 0x01 Command Info Range return value default value code 0x81 0x02 _____ Gontrast 0 128 10 128 Tee Huei 0 255 0x05 Sharpness 7 7 MSb from lower Nibble Video Input 03 03 0x07 Video System 5 A 1 NTSC LEE SC Phase offset 0 256 0 256 Pal 15 NTSC 53 RR 4 V pe MN is NN off on i P 1 on OxOD 750hm Genlock 0 1 off on If no return value is given it returns the value written Audio The command group value for Audio is 0x02 0x82 Audio input 0 2 unbalanced co balanced 1 balanced AES EBU 2 AES EBU 0x02 analog Audio 0 63 out level dB 0x08 Sample rate E ai 1 48kHz 16bit Channel selection D32kHz 12bit Decoding DV Format The command group value for the DV Format is 0x03 0x83 1A F DV System 3 DVCPro UN Mode OS 10 2 1ANIn98 XP Miscellaneous Settings The command group value for the miscellaneous settings is 0x05 These settings are global settings for the complete unit 0x85 Working mode 5 Bu decode E encode LCD Backlight on 1 on2. Encode Decode If the Encode Mode is on then you will also have the following menus to select from Video Input CVBS Y C YUV SDI Audio Input unbalanced balanced AES EBU Audio Sample rate 32 KHz 12 bit 48 Khz 16 Bit Analog Audio Out Level Adjustment between 0 63 dB Connecting the MediaConverter to a Windows PC If your PC is equipped with a OHCI compatible IEEE 1394 Interface Firewire board you will be able to connect the DV Interface of the MediaConverter with your PC As soon as you have established the connection between the MediaConverter and your PC s IEEE 1394 Interface the Windows PC should recognize the new attached hardware The FOCUS MediaConverter will be listed as a Philips Device depending on which Microsoft Operation System you are using You will find this listed in the Windows Device Control For DV Encoding make sure that you have selected the right DV mode Choose the following setting in the DV Mode Menu Windows 98 Windows ME Windows XP Windows 2000 DV Deck for Apple Macintosh OSX or DV VTR PAL NTSC Version The MediaConverter is available in a PAL and NTSC Version This PAL NTSC difference is only relevant if you work with a PC System If you filter through the Video Signal menu from a Betacam or other VTR to a DV VTR or vice versa it will not matter which version you are using You can switch the Video Norm in the Menu see Menu Structure If you work with a PC NLE system you have to s
3. MediaConverter User Manual enhancements Welcome Congratulations on selecting FOCUS Enhancements MediaConverter Enjoy the high quality bi directional DV SDI to analog video conversion for flexible integration with your existing sources and processing equipment Please take a few moments to read the following material so you can take full advantage of all the FOCUS MediaConverter benefits Limited Warranty Statement FOCUS Enhancements Inc warrants this product against defects in materials or workmanship as follows For a period of two years from the date of purchase FOCUS Enhancements will repair or replace the unit at our option without charge for parts or labor After said warranty period you must pay all parts and labor charges The limited warranty is extended only to the original purchaser and is valid only to consumers in the United States and Canada It does not cover damage or failure caused by or attributable to Acts of God abuse misuse improper or abnormal usage faulty installation improper maintenance lighting or other incidences of excessive voltage or any repairs or tampering by other than FOCUS Enhancements authorized repair facility It does not cover replacement of batteries or other consumable parts transportation costs or damage in transit This warranty will become void if the serial number or model number identification has been wholly or partially removed or erased Repair or replacement under the term
4. S 232 controls Values in this document are provide in a decimal format with the Hex values shown in a OxAA or similar fashion Data format Transmitting data to the FOCUS MediaConverter The data format is as follows Start byte OxAA command group byte command group Command byte command code data bytes value optional checksum command group byte command byte data bytes optional amp OxFF qeu p The check sum byte is simply added to the three bytes As for the command group and command byte they are mandatory In the case of data is not necessary to read back the functionality As for the overflow or carry bits they are ignored since it is only an eight bit value The FOCUS MediaConverter returns data for control purposes If the command value requests a status or time code or other value the data byte will contain this value If only a command was sent to the MediaConverter which is not requesting any information the value will be sent back in it s original format The MediaConverter returns OxFF as a return value if the command is not implemented or out of range The data format is as follows Start byte OXAA command group byte command group command byte command code data bytes value return value checksum command group byte command byte data bytes meg The check sum is simply added to the bytes Overflow or carry bits are ignored since itis only an eight bit value Command Groups
5. ard Record Record Pause The Commands are tested to work with the following NLE operating systems on a PC Adobe Premiere 6 5 Avid Xpress DV 3 5 4 Canopus Storm Edit Canopus Edius Pinnacle Liquid Apple Final Cut The timecode which is inserted in the DV datastream and can be read via the editing software may have a difference from up to two frames to the original timecode of the RS 422 machine The average difference is zero to one frame FOCUS Enhancements Control Software FOCUS Enhancements offers a Windows based Control Software for the MediaConverter with integrated Firmware Update Functions All user interface can be accessed via the selectable tabs The first tab allows to select and adjust the Video Inputs Video Level etc To adjust a Video Level hold down the Mouse Button on the slider and move it The value will be shown by above the mouse cursor FOCUS Media Converter Video Audio DV Format Misc Upgrades Brightness ha j eat Contrast Saturation E DT default a Genlock ERN Video Input CVBS e C YUY C SDI Video Format C PAL NTSC Working Mode DV Decode C DV Encode enable Genlock V enable 75 Ohm Genlock Offset EE default 7 M m AE ES The second tab shows the Audio settings and allows you to select the Audio Input and Audio Level FOCUS alo Converter m Audio Input unbalanc
6. ed C balanced C AES ZEBU Channel decoding 32kHz 12bit Channel C Channel B Samplerate C 32kHz 12bit 48kHz 16 bit The third tab shows the DV Format settings Please note that the DVC Pro Mode only work in the decoding Mode Deck to SDI eg ui FOCUS Media Converter The fourth tab shows the Misc settings Select a COM Port for the communication between PC and the MediaConverter w FOCUS Media Converter The fifth tab allows you to upgrade the Control Software The Control Software comes with a version 2 1 19 11 2003 To use this version make sure that you have HW version 2 1 This can be found in the LCD display If you are unsure ask your local supplier or FOCUS Enhancements ER FOCUS Media Converter x Video Audio DV Format Misc Upgrades Settings Copyright COM Port com1 Baud Rate 13200 upgrade FOCUS enhancemente J if http www focusinfo com Technical Data Size Weight Power Supply Mounting Option Analog Video Formats Video Inputs Composite S Video Component Video Outputs Composite S Video Component 440 mm width x 45 mm height x 155 mm depth 1 5 kg 12 V 1 A Center Pin Positive 1 U Detachable Rack Mount Brackets NTSC 525 line 60 Hz or PAL 625 line 50 Hz BNC 75 Ohm 1 0V p p 4 Pin Mini DIN 75 Ohm Y 1 0V p p C 627mV p p BNC x 3 75 Ohm Y R Y B Y SMPTE l
7. enn ee ee ne urn 2 Registering your MednComeiter aio engrossar nada UND VES DU NEP sU RUE Me S BUSES I ND UIN ares 4 Retum Packing Procedures een 4 S dias d Sri METH cT 4 Introduction c 4 Connection Diagrami ses ua ehe odeurs aes ua pip e ete D SNO dune eire ru e RO URNA 5 DV 1594 Pro SDLEro tyieW 5 En ea se EUREN pu E Yen E YR main 5 Audio amp Video In Output Frontside from left to right 5 MediaConverter Rearviewi ana nungen 6 Audio amp Video In Output Rearside from left to right 0 0 0 cece eesssccecceeeeeeeeeenneeeeeeeceeesseennnneeeeeeeees 6 Menu Structure ansehen ee E rege 6 Connecting the MediaConverter to a Windows PC essere enne eene 7 PAL NTSC Version nun nn Cho CAN NAH EP VR ns EARS ebenen UA Que 8 RS 232 Interface ma testen dou dieses a du oben ades sc id cana Uu rU SNO UR e Sd DNO DURAS 8 he Minos H 8 Supported TC Formats ores aeeai votantes tipa vi cssc oto an M ex rn ee 8 FOCUS Enhancements Control Software u ent and 9 Data format ss canes Sacco atta ran E ESS GS O NND ARMEN TU Ut 14 Command groups 15 Video M U m I5 AUDIO m 16 IDV E OP oye itus drei se veta ditta bM added bd dd edu 16 Miscellaneous Sett BB S sea i reda vo etre iue Ep soup nU Een Einb etu bae O EURO ND Sa 17 About the User Manua
8. et a jumper on the DV Codec in the MediaConverter This jumper is closed if itis a PAL Version The jumper is located at the bottom of the DV Codec board SAAS AAS RS 232 Interface The RS 232 Interface is designed to control the functions of the MediaConverter by a Windows PC and updated firmware The detailed description is attached to this manual RS 422 Interface The FOCUS MediaConverter has a RS 422 Interface that allows you to control a Betacam protocol conformed VTR by the NLE software and the Firewire Interface so you do not need a extra RS 422 converter on your PC If you want to manufacture your own cable please use the following pinning SubD 9pin male connector with 2 8 3 7 4 4 5 5 7 3 8 2 MediaConverter VTR Supported TC Formats The MediaConverter reads timecode from a connected RS 422 device The timecode type is LTC and or VITC interpolated LTC VITC or interpolated VITC When the timecode is read successful from the RS 422 device the following symbol sgow a will appear in the lower right hand corner of the LCD display When the star symbol is visible in the LCD display it is now possible to control a RS 422 machine All mandatory Firewire FCP AVC Commands are translated into RS 422 commands Q Stop Play Pause Slowest forward 0 2x Slowest backward 0 2x Fastest forward 10x Fastest backward 10x Cue Review Single step forward Single step backw
9. evel BNC 75 Ohm 1 0V p p 4 Pin Mini DIN 75 Ohm Y 1 0V p p C 627mV p p BNC x 3 75 Ohm Y R Y B Y SMPTE level Analog Audio Sampling 48 or 32 kHz at 20 bit resolution 2 Channel Analog Audio Input Balanced XLR x 2 4 dBu nominal 20 k Ohm input impedance Unbalanced RCA x 2 Analog Audio Output Balanced XLR x 2 4dBu nominal into 600 Ohm load Unbalanced RCA x 2 Audio Video Sync Audio and Video are fully synchronized regardless of the input source Digital Video Input DV DV CAM 2x FireWire 6 Pin Ports Digital I O Digital Video I O SDI BNC x 2 75 Ohm 10 bit resolution 270 MBit sec SMPTE 259M Digital Audio AES EBU XLR x 2 2 7 V p p across a 110 Ohm load Front Panel Control Menu Control via Push Button Switches and LCD Display RS 232 Command Set It is possible to control the MediaConverter via the RS 232 port The Baud rate is fixed to 56700 Baud 8 bit 1 stop bit no parity You will need a one to one cable with a female connector for the PC side and a male connector for the MediaConverter side The pinning of the cable is as follows Pin 2 2 RXD Pin 3 3 TXD Pin 5 5 GND The commands via the RS 232 can override the settings on the front control panel if desired The values are stored for the MediaConverter in an EEProm and are valid even after a power down or firmware upgrade These values will not change until a selection is made from the front panel buttons or R
10. l The User Manual provides information needed to operate your FOCUS MediaConverter This manual assumes that the reader is familiar with analog and digital Video Audio signals and it s connections Registering your MediaConverter To register your system please call the appropriate facility or email us at info focusinfo com and provide the serial number your dealers name and address Registering your product allows us to continue providing the highest quality technical support while keeping you informed about product developments Domestic Headquaters International Headquarters FOCUS Enhancements FOCUS Enhancements 1370 Dell Ave Lise Meitner Strasse 15 Campbell CA 95008 D 24223 Raisdorf Germany Support Helpline 408 370 9963 Main Phone 49 43 07 83 58 0 Return Packing Procedures Please keep all packing material for future shipping purposes Never ship delicate equipment in styrofoam pellets Systems often settle to the bottom of the container and left unprotected Use at least 3 inches of soft foam on all four sides of a system Delivery Content Your FOCUS MediaConveter includes the following items 12 V Power Supply 4pin to 6pin DV Cable User Manual 19 rackmountable brackets Four rubber feet Introduction The FOCUS MediaConverter is a professional bi directional DV to Analog video converter designed for the Studio amp Broadcast Environment In addition to DV Conversion the FOCUS MediaConverter also conve
11. o I O XLR Connectors Balanced Stereo Audio Output XLR Connectors Balanced Stereo Audio Input XLR Connectors RS 232 and RS 422 SubD 9 Pin female Connector Power Connector 12V 1000mA Menu Structure The FOCUS MediaConverter is controlled by a backlit LCD display screen and three buttons on the frontside of the unit The display will provide a selectable menu which will allow you to filter through a wide variety of available sources to meet your conversion needs If you want to change a Menu option press the Next Button to switch to the relevant menu of your choice or press the or button to change the value if desired Once your selection is made the MediaConverter will store the setting until a new selection is made Even if you turn off the unit the setting will be stored for the next use An example of the menu is as follows 1 line Menu Headline 2 line the selected value Video System PAL The MediaConverter provides the following available menu selections Video System PAL or NTSC DV System DV DVCAM DV Mode OS Win 98 ME XP 2000 DV Deck DV devices or Mac OS operating systems Studio Genlock On or Off If the Genlock Mode is on then you will also have the following menus to select from SC Phase Offset Select the SC Phase Offset in 256 Steps H Offset Select the horizontal Offset in 128 Steps V Offset Select the vertical Offset in 7 Steps lines LCD Backlight On Off Mode
12. rt Composite S Video or SDI Signals to YUV Component Video Signal or vice versa The MediaConverter supports all major professional and consumer Video and Audio In and Output Formats This rack mountable box features analog video and audio I O digital video SDI digital audio AES EBU support as well as standard DV DV CAM over the IEEE 1394 Interface For seamless integration the MediaConverter features Genlockable adjustment for use in any professional Studio Environment setting Connection Diagram Before you turn on your MediaConverter make sure that you have connected your PC and or Video equipment The MediaConverter has Video Audio Connectors at the Front and Rear Side so take some minutes to make yourself comfortable with all connections MediaConverter Frontview Power 6 Pin Button IEEE1394 Audio amp Video In Output Frontside from left to right Unbalanced Stereo Audio Input RCA Connectors Unbalanced Stereo Audio Output RCA Connectors Composite Video CVBS In Output BNC Connector S Video Y C In Output 5 Pin Mini DIN Connector DV DVCAM In Output 6 Pin IEEE1394 Connector MediaConverter Rearview AES EBU VO Balanced Stereo Audio I O Audio amp Video In Output Rearside from left to right DV DVCAM In Output 6 Pin IEEE1394 Connector SDI Video I O BNC Connectors External Reference Sync Genlock I O BNC Connectors Analog Component YUV I O BNC Connectors AES EBU Digital Audi
13. s of this warranty do not extend the terms of this warranty This warranty cannot be modified by any agent of FOCUS Enhancements Inc unless in writing and signed by an officer of FOCUS Enhancements Inc Should this product prove defective in workmanship or material the consumer s sole remedies shall be such repairs or replacement as provided by the terms of this warranty Under no circumstances shall FOCUS Enhancements Inc be liable for any loss or damage direct consequential or incidental arising out of the use of or inability to use this product Some states do not allow limitations on how long an implied warranty lasts or the exclusions or limitations of incidental or consequential damages so the above limitations or exclusions may not apply to you This warranty gives you specific legal rights You may also have other rights which vary from state to state To obtain warranty service call or write FOCUS Enhancements HelpLine for a Return Material Authorization RMA number Please mark the RMA number clearly on the outside of the package Include a copy of your sales receipt a brief description of the symptoms your name address phone number and any special shipping instructions Then deliver or ship the product postage or shipping costs prepaid to a FOCUS Enhancements authorized repair facility For the name of the nearest repair facility Contact FOCUS Enhancements Inc Helpline Welcome TTD 2 Limited Warranty Statement n
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