USER MANUAL - Kramer Electronics
Contents
1. How Long Does this Coverage Last Seven years as of this printing please check our Web site for the most current and accurate warranty information Whois Covered Only the original purchaser of this product is covered under this limited warranty This limited warranty is not transferable to subsequent purchasers or owners of this product What Kramer Electronics will do Kramer Electronics will at its sole option provide one of the following three remedies to whatever extent it shall deem necessary to satisfy a proper claim under this limited warranty 1 Elect to repair or facilitate the repair of any defective parts within a reasonable period of time free of any charge for the necessary parts and labor to complete the repair and restore this product to its proper operating condition Kramer Electronics will also pay the shipping costs necessary to return this product once the repair is complete 2 Replace this product with a direct replacement or with a similar product deemed by Kramer Electronics to perform substantially the same function as the original product 3 Issue a refund of the original purchase price less depreciation to be determined based on the age of the product at the time remedy is sought under this limited warranty What Kramer Electronics will not do Under This Limited Warranty If this product is returned to Kramer Electronics or the authorized dealer from which it was purchased or any other party authorized to repair2. MACHINE NUMBER This byte is used to address machines in a system by their machine numbers When several machines are controlled from a single serial port they are usually configured together and each machine has an individual machine number If the OVR bit is set then all machine numbers accept implement the command and the addressed machine replies N 114H Protocol 2000 VM 114H When a single machine is controlled over the serial port always set M4 MO to 1 and make sure that the machine itself is configured as MACHINE NUMBER 1 Instruction Codes for Protocol 2000 Instruction Definition for Specific Instruction Description Input Output RESET VIDEO o 0 SWITCH VIDEO Set equal to video input that Set equal to video output that is is switched switched 0 disconnect 0 to all the outputs IDENTIFY MACHINE 1 Video machine name For names 2 Audio machine name 0 Request first 4 digits 3 Video software version 1 Request first suffix 4 Audio software version 2 Request second suffix 5 RS 422 controller name 3 Request third suffix 6 RS 422 controller version 10 Request first prefix 7 Remote control name 11 Request second prefix 8 Remote software version 12 Request third prefix 9 Protocol 2000 revision 10 Control data machine For versions name 0 main board 11 Control data software or the number of external board version 62 DEFINE MACHINE
3. Kramer Electronics products this product must be insured during shipment with the insurance and shipping charges prepaid by you If this product is returned uninsured you assume all risks of loss or damage during shipment Kramer Electronics will not be responsible for any costs related to the removal or re installation of this product from or into any installation Kramer Electronics will not be responsible for any costs related to any setting up this product any adjustment of user controls or any programming required for a specific installation of this product How to Obtain a Remedy under this Limited Warranty To obtain a remedy under this limited warranty you must contact either the authorized Kramer Electronics reseller from whom you purchased this product or the Kramer Electronics office nearest you For a list of authorized Kramer Electronics resellers and or Kramer Electronics authorized service providers please visit our web site at www kramerelectronics com or contact the Kramer Electronics office nearest you In order to pursue any remedy under this limited warranty you must possess an original dated receipt as proof of purchase from an authorized Kramer Electronics reseller If this product is returned under this limited warranty a return authorization number obtained from Kramer Electronics will be required You may also be directed to an authorized reseller or a person authorized by Kramer Electronics to repair the product If itis
4. decided that this product should be returned directly to Kramer Electronics this product should be properly packed preferably in theoriginal carton for shipping Cartons not bearing a return authorization number will be refused Limitation on Liability THE MAXIMUM LIABILITY OF KRAMER ELECTRONICS UNDER THIS LIMITED WARRANTY SHALL NOT EXCEED THE ACTUAL PURCHASE PRICE PAID FOR THE PRODUCT TO THE MAXIMUM EXTENT PERMITTED BY LAW KRAMER ELECTRONICS IS NOT RESPONSIBLE FOR DIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM ANY BREACH OF WARRANTY OR CONDITION OR UNDER ANY OTHER LEGAL THEORY Some countries districts or states do not allow the exclusion or limitation of relief special incidental consequential or indirect damages or the limitation of liability to specified amounts so the above limitations or exclusions may not apply to you Exclusive Remedy TO THE MAXIMUM EXTENT PERMITTED BY LAW THIS LIMITED WARRANTY AND THE REMEDIES SET FORTH ABOVE ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES REMEDIES AND CONDITIONS WHETHER ORAL OR WRITTEN EXPRESS OR IMPLIED TO THE MAXIMUM EXTENT PERMITTED BY LAW KRAMER ELECTRONICS SPECIFICALLY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IF KRAMER ELECTRONICS CANNOT LAWFULLY DISCLAIM OR EXCLUDE IMPLIED WARRANTIES UNDER APPLICABLE LAW THEN ALL IMPLIED WARRANTIES COVERING THIS PRODUCT INCLUDING WA
5. other equipment that is installed inside a building VM 114H Getting Started 2 2 Safety Instructions Caution There are no operator serviceable parts inside the unit Warning Use only the Kramer Electronics power supply that is provided with the unit Warning Disconnect the power and unplug the unit from the wall before installing 2 3 Recycling Kramer Products The Waste Electrical and Electronic Equipment WEEE Directive 2002 96 EC aims to reduce the amount of WEEE sent for disposal to landfill or incineration by requiring it to be collected and recycled To comply with the WEEE Directive Kramer Electronics has made arrangements with the European Advanced Recycling Network EARN and will cover any costs of treatment recycling and recovery of waste Kramer Electronics branded equipment on arrival at the EARN facility For details of Kramer s recycling arrangements in your particular country go to our recycling pages at http www kramerelectronics com support recycling M 114H Getting Started Overview The high quality VM 114H 2x Input 1 4 HDMI DA is a switcher distribution amplifier for HDMI and TP Twisted Pair signals It reclocks and equalizes one of two selectable input signals and distributes it to four identical HDMI outputs In particular the VM 114H features A maximum data rate of 6 75 Gbps 2 25Gbps per graphic channel HDMI 4 95Gbps 1 65Gbps per graphic channel DGKat Reading and storing i
6. the relevant output LED flashes e The default EDID all output LEDs flash e Up to four connected outputs using the Auto mix Mode all output LEDs light The EDID acquired is a weighted average of all the connected outputs For example if several displays with different resolutions are connected to the outputs the acquired EDID supports all the resolutions as well as other parameters included in the EDID To acquire the EDID 1 Connect the output s from which you want to acquire the EDID 2 Press the EDID SELECT button briefly The device enters the EDID programming mode The last acquired EDID is indicated by the lit LED for example if Output LED 2 is lit the EDID acquired was from Output 2 3 Press the EDID SELECT button repeatedly until the required EDID is indicated based on the patterns described above VM 114H Using the VM 114H 2x Input 1 4 HDMI DA 4 Press the EDID READ button The relevant LEDs flash in a pattern for a few seconds as follows Slowly and then no longer lights The EDID was successfully read Quickly and then no longer lights The EDID was not read and the default EDID was stored 5 2 1 Disabling Enabling Deep Color Support You can disable EDID deep color support to prevent signal deterioration when using long twisted pair cables on INPUT 2 To disable deep color and acquire EDID 1 Disconnect the power 2 Connect the output or outputs from which you want to acquire the EDID 3 Conne
7. 1 Number of inputs 1 For video 2 Number of outputs 2 For audio 3 Number of setups 3 For SDI 4 For remote panel 5 For RS 422 controller 6 For control data NOTES on the above table NOTE 1 When the master switcher is reset e g when it is turned on the reset code is sent to the PC If this code is sent to a switcher it resets according to the present power down settings NOTE 2 These are bi directional definitions If the switcher receives the code it performs the instruction If the instruction is performed due to a keystroke operation on the front panel then these codes are sent For example if the PC sends HEX code 01 85 88 83 then the switcher machine 3 switches input 5 to output 8 If the user switches input 1 to output 7 using the front panel buttons the switcher sends HEX code 41 81 87 83 to the PC When the PC sends one of the commands in this group to the switcher if the instruction is valid the switcher replies by sending the same four bytes to the PC that it received except for the first byte where the DESTINATION bit is set high NOTE 13 This is a request to identify the switcher s in the system If the OUTPUT is set as 0 and the INPUT is set as 1 2 5 or 7 the machine sends its name The reply is the decimal value of the INPUT and OUTPUT For example for a 2216 the reply to the request to send the audio machine name is HEX code 7D 96 90 81 i e 1285 22dec f
8. KRAMER ELECTRONICS LTD USER MANUAL MODEL VM 114H 2x Input 1 4 HDMI DA P N 2900 000643 Rev 10 s h s VM 114H Quick Start Guide This guide helps you install and use your product for the first time For more s detailed information go to http www kramerav com manual VM 114H to download the latest manual or scan the QR code on the left Step 1 Check what s in the box g VM 114H 2x Input 1 4 HDMI DA E Quick Start sheet 1 Power supply 12V DC Kramer RC IR3 Infrared Remote x 4 Rubber feet Control Transmitter with batteries and user manual Step 2 Install the VM 114H Attach the rubber feet and place on a table or mount the VM 114H in a rack using an optional RK 1 rack mount Step 3 Connect the inputs and outputs OOOOOOOOOOOOOOOOOOOO OOOOOOQQQQQOQQOQQQOQQOO o O Computer Fom IP Display with pay with Controller e g PT 571 speakers speakers VM 114H2C VM 114H4C Step 4 Connect the power Connect the 12V DC power adapter to the VM 114H and plug the adapter ff into the mains electricity Step 5 Operate the VM 114H Acquire the EDID from a connected output 1 Press the EDID SELECT button to cycle through the EDID sources in the following order Output 1 Output 1 LED lights Output 2 Output 2 LED lights Output 3 Output 3 LED lights Output 4 Output 4 LED lights Default EDID all LEDs light Auto Mix EDID the LEDs flash in a running sequence 2 To store the EDID
9. MI Connectors MAX DATA RATE 6 75Gbps 2 25Gbps per graphic channel HDMI 4 95Gbps 1 65Gbps per graphic channel DGKat COMPLIANCE WITH HDMI Supports HDMI and HDCP STANDARD CONTROLS Input select button EDID select button panel lock button INDICATOR LEDs IR communication Power IN 1 HDMI IN 2 CAT5 OUTPUT 1 2 3 and 4 POWER CONSUMPTION 12V DC 0 5A OPERATING TEMPERATURE 0 to 40 C 32 to 104 F STORAGE TEMPERATURE 40 to 70 C 40 to 158 F HUMIDITY 1096 to 9096 RHL non condensing DIMENSIONS 21 5cm x 16 3cm x 4 4cm 8 5in x 6 4in x 1 7in W D H WEIGHT 0 9kg 1 98lbs approx INCLUDED ACCESSORIES Power supply RC IR3 infrared remote control transmitter OPTIONS HDMI HDMI male to male cables RK 1 19 rack adapter Specifications are subject to change without notice at http www kramerelectronics com 7 Default Communication Parameters The following table lists the default communication parameters for the VM 114H RS 232 Protocol 2000 Baud Rate 9600 Data Bits s Command Format Example Output 1 to Input 1 0x01 0x81 0x81 0x81 VM 114H Default Communication Parameters ud 8 Default EDID The factory default EDID is listed below Monitor Model name Manufacturer Plug and Play ID Serial number Manufacture date EDID revision Input signal type Color bit depth Display type Screen size Power management Extension blocs DDC CI Color char
10. RRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE SHALL APPLY TO THIS PRODUCT AS PROVIDED UNDER APPICABLE LAW IF ANY PRODUCT TO WHICH THIS LIMITED WARRANTY APPLIES IS A CONSUMER PRODUCT UNDER THE MAGNUSON MOSS WARRANTY ACT 15 U S C A 82301 ET SEQ OR OTHER APPICABLE LAW THE FOREGOING DISCLAIMER OF IMPLIED WARRANTIES SHALL NOT APPLY TO YOU AND ALL IMPLIED WARRANTIES ON THIS PRODUCT INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR THE PARTICULAR PURPOSE SHALL APPLY AS PROVIDED UNDER APPLICABLE LAW Other Conditions This limited warranty gives you specific legal rights and you may have other rights which vary from country to country or state to state This limited warranty is void if i the label bearing the serial number of this product has been removed or defaced ii the product is not distributed by Kramer Electronics or iii this product is not purchased from an authorized Kramer Electronics reseller If you are unsure whether a reseller is an authorized Kramer Electronics reseller please visit our Web site at www kramerelectronics com or contact a Kramer Electronics office from the list at the end of this document Your rights under this limited warranty are not diminished if you do not complete and return the product registration form or complete and submit the online product registration form Kramer Electronics thanks you for purchasing a Kramer Electronics product We hope it will give you years of satisfac
11. TP source for example a PT 571 HDMI Line Transmitter VM 114H2C or VM 1114H4C to the IN 2 CAT5 connector 3 Connect the HDMI OUT connectors to up to four HDMI display devices for example plasma displays or LCD TVs 4 Optional Connect a PC via RS 232 to the RS 232 port on the VM 114H see Section 5 3 5 Connect the power adapter to the power socket on the VM 114H and to the mains electricity 6 Optional Press the EDID READ button to acquire or change the EDID information see Section 5 1 From TP Source e g PT 571 VM 114H2C VM 114H4C lt s Computer Controller SS 5 Plasma DVD Player Display Figure 2 Connecting the VM 114H 2x Input 1 4 HDMI DA VM 114H Connecting the VM 114H za 5 1 5 2 Using the VM 114H 2x Input 1 4 HDMI DA This section describes how to acquire the EDID see Section 5 1 and how to connect via RS 232 see Section 5 3 Selecting an Active Input To select an active input e Press the INPUT SELECTOR button until the required INPUT LED lights Acquiring the EDID Each input on the VM 114H has a factory default EDID loaded in non volatile memory see Section 8 This lets you connect the power before having to connect one of the acceptors You can acquire the EDID from This is usually done only once when the machine is being set up in an installation Once acquired the EDID is saved in non volatile memory and further acquisition is not necessary e One output
12. ables to best match our digital twisted pair products the Kramer BC DGKat524 CAT 5 24 AWG the Kramer BC DGKat623 CAT 6 23 AWG cable and the Kramer BC DGKat7a23 CAT 7a 23 AWG cable These specially built cables significantly outperform regular CAT 5 CAT 6 CAT 7a cables About the Power Connect Feature The Power Connect feature here means that only one unit in a system the transmitter or receiver needs to be connected to a power source when the devices are within 60m 197ft of each other The Power Connect feature applies as long as the cable can carry power and the distance does not exceed 60m on standard TP cable Heavier gauge cable may be used to extend the Power Connect range Warning Using an incorrectly wired TP cable will cause permanent damage to the device Defining the VM 114H 2x Input 1 4 HDMI DA This section defines the VM 114H acm HOMI CATS o oo O Good POWER INPUT SELECTOR EDID OUTPUT IR int W2 READ SELECT 1 2 fl o RS 232 IN 1 HDMI IN2 CATS 7 HDMI OUTPUTS E uTZ III OT Figure 1 VM 114H 2x Input 1 4 HDMI DA Feature Function 1 IR Remote Control Sensor Sensor for the remote control IR transmitter 2 IRLED Lights yellow when receiving signals from the IR remote control transmitter 3 EDID READ Button Press when one of the input LEDs is flashing to indicate a selected input to read the selected EDID see S
13. acteristics Default color space Display gamma Red chromaticity Green chromaticity Blue chromaticity White point default Additional descriptors Timing characteristics Horizontal scan range Vertical scan range Video bandwidth CVT standard GTF standard Additional descriptors Preferred timing Native preferred timing Modeline VM114H KRM KRMO0114 505 707455010 2009 ISO week 10 1 3 Digital Undefined RGB color 520 x 320 mm 24 0 in Standby Suspend Active off sleep 1 CEA EXT n a Non sRGB 2 20 Rx 0 674 Ry 0 319 Gx 0 188 Gy 0 706 Bx 0 148 By 0 064 Wx 0 313 Wy 0 329 None 30 83kHz 56 76Hz 170MHz Not supported Not supported None Yes 1280x720p at 60Hz 16 10 1280x720 74 250 1280 1390 1430 1650 720 725 730 750 hsync vsync Standard timings supported 720x 400p at 70Hz IBM VGA 640x 480p at 60Hz IBM VGA 640x 480p at 75Hz VESA 800x 600p at 60Hz VESA 800x 600p at 75Hz VESA 1024x 768p at 60Hz VESA 1024x 768p at 75Hz VESA 1280x1024p at 75Hz VESA 1280x1024p at 60Hz VESA STD 1600x1200p at 60Hz VESA STD 1152x 864p at 75Hz VESA ST VM 114H Default EDID 9 1 Protocol 2000 This RS 232 RS 485 communication protocol uses four bytes of information as defined below For RS 232 a null modem connection between the machine and controller is used The default data rate is 9600 baud with no parity 8 data bits and 1 stop bit Note Compatibility
14. and Scalers GROUP 8 Cables and Connectors GROUP 9 Room Connectivity GROUP 10 Accessories and Rack Adapters GROUP 11 Sierra Video Products GROUP 12 Digital Signage GROUP 13 Audio and GROUP 14 Collaboration Congratulations on purchasing your Kramer VM 114H 2x Input 1 4 HDMI DA which is ideal for the following typical applications e Home theater presentation and multimedia applications e Rental and staging 2 1 Getting Started We recommend that you Unpack the equipment carefully and save the original box and packaging materials for possible future shipment Review the contents of this user manual Go to http www kramerav com downloads to check for up to date user manuals application programs and to check if firmware upgrades are available where appropriate Achieving the Best Performance To achieve the best performance Use only good quality connection cables we recommend Kramer high performance high resolution cables to avoid interference deterioration in signal quality due to poor matching and elevated noise levels often associated with low quality cables Do not secure the cables in tight bundles or roll the slack into tight coils Avoid interference from neighboring electrical appliances that may adversely influence signal quality Position your Kramer VM 114H away from moisture excessive sunlight and dust This equipment is to be used only inside a building It may only be connected to
15. ct the power while pressing the EDID READ button 4 Perform steps 3 through 5 in Section 5 2 To enable deep color and acquire EDID 1 Disconnect the power 2 Connect the output or outputs from which you want to acquire the EDID 3 Connect the power while pressing the EDID SELECT button 4 Perform steps 3 through 5 in Section 5 2 5 3 Connecting to the VM 114H via RS 232 You can connect to the VM 114H via an RS 232 connection using for example a PC Note that a null modem adapter connection is not required To connect to the VM 114H via RS 232 e Connect the RS 232 9 pin D sub rear panel port on the product unit via a 9 wire straight cable only pin 2 to pin 2 pin 3 to pin 3 and pin 5 to pin 5 need to be connected to the RS 232 9 pin D sub port on your PC M 114H Using the VM 114H 2x Input 1 4 HDMI DA 5 4 Wiring the Twisted Pair RJ 45 Connectors When using STP cable connect solder the cable shield to the RJ 45 connector shield Figure 3 defines the TP pinout using a straight pin to pin cable with RJ 45 connectors Note that the cable ground shielding must be connected soldered to the connector shield EIA TIA 568B Figure 3 TP PINOUT LL PIN Wire Color Orange White s Be G Gem s eom VM 114H Using the VM 114H 2x Input 1 4 HDMI DA 6 VN 114H Technical Specifications Technical Specifications INPUTS 1 HDMI Connector 1 CAT 5 RJ 45 Connector OUTPUTS 4 HD
16. ection 5 1 4 EDID SELECT Button Press repeatedly to cycle through the outputs to select from which one to read the EDID The relevant LED flashes see Section 5 1 5 OUTPUT 1 4 LEDS The relevant LED lights green when an acceptor is connected to the output Also lights or flashes during EDID setup see Section 5 1 6 POWERLED Lights green when the unit receives power 7 INPUT SELECTOR Button Press to select an input The relevant input LED lights IN1 HDMI LED Lights green when the HDMI input 1 is selected IN2 CAT5 LED Lights green when the TP CAT 5 input 2 is selected 10 RS 2329 pin D sub F Connect to a PC or remote controller Connector 11 12V DC Power Connector Connect to the 12V DC power adapter center pin positive VM 114H Overview Feature Function 12 IN1 HDMI Input HDMI Connect to an HDMI source Connector 13 IN2 CAT5 Input RJ 45 Connect to a TP CAT 5 source for example Connector PT 571 HDMI Line Transmitter VM 114H2C or VM 114H4C HDMI OUTPUTS 1to 4 Connect to the HDMI acceptors VM 114H Overview 4 Connecting the VM 114H Always switch off the power to each device before connecting it to your VM 114H After connecting your VM 114H connect its power and then switch on the power to each device To connect the VM 114H as illustrated in the example in Figure 2 1 Connect the HDMI source for example a DVD player to the IN 1 HDMI connector 2 Connect the CAT 5
17. n non volatile memory the default EDID or the EDID block from one or a mix of the output display devices so it can then provide the EDID information to the source even if the display device is not connected The EDID acquired is a weighted average of all the connected outputs For example if several displays with different resolutions are connected to the outputs the acquired EDID supports all the resolutions as well as other parameters included in the EDID I EDIDPro Kramer Intelligent EDID Processing TM an intelligent EDID handling amp processing algorithm ensures Plug and Play operation for HDMI systems 3D Pass through Deep Color on the HDMI input x v Color and uncompressed audio channels Dolby TrueHD DTS HD HDCP compliance LEDs indicating the selected input and active output IR remote control 12V DC supply and is housed in a Kramer desktop enclosure The VM 114H supports ranges of Up to 90m 295ft at 1080i or up to 30m 98ft at 1080p on shielded BC DGKat524 cable Up to 90m 295ft at 1080i or up to 70m 230ft at 1080p on shielded BC DGKat623 cable Up to 100m 330ft at 1080i or up to 90m 295ft at 1080p on shielded BC DGKat7a23 cable 3 1 3 2 3 3 M 114H You can daisy chain up to six devices with the maximum overall distance between the first and last devices being cumulative and limited by the cable type used Using Twisted Pair Cable Kramer engineers have developed special twisted pair c
18. or 2 byte and 128 4 164 for 3 4 byte If the request for identification is sent with the INPUT set as 3 or 4 the appropriate machine sends its software version number Again the reply would be the decimal value of the INPUT and OUTPUT the INPUT representing the number in front of the decimal point and the OUTPUT representing the number after it For example for version 3 5 the reply to the request to send the version number would be HEX code 7D 83 85 81 i e 1285 344 for 2 byte 128 4 Saec for 3 byte If the OUTPUT is set as 1 then the ASCII coding of the lettering following the machine s name is sent For example for the VS 7588YC the reply to the request to send the first suffix would be HEX code 7D D9 c3 81 i e 1284 ASCII for Y 1284 ASCII for C NOTE 14 The number of inputs and outputs refers to the specific machine being addressed not to the system For example if six 16x16 matrices are configured to make a 48x32 system 48 inputs 32 outputs the reply to the HEX code 3E 82 81 82 i e request the number of outputs would be HEX code 7E 82 90 82 i e 16 outputs NOTE 15 When the OVR bit 4 byte is set then the video commands have universal meaning For example instruction 1 SWITCH VIDEO causes all units including audio data etc to switch Similarly if a machine is in FOLLOW mode it performs any video instruction Protocol 2000 LIMITED WARRANTY The warrant
19. press EDID READ and the EDID is acquired Contents Introduction 2 Getting Started 2 1 Achieving the Best Performance 2 2 Safety Instructions 2 3 Recycling Kramer Products 3 Overview 3 1 Using Twisted Pair Cable 3 2 About the Power Connect Feature 3 3 Defining the VM 114H 2x Input 1 4 HDMI DA 4 Connecting the VM 114H 5 Using the VM 114H 2x Input 1 4 HDMI DA 5 1 Selecting an Active Input 5 2 Acquiring the EDID 5 8 Connecting to the VM 114H via RS 232 5 4 Wiring the Twisted Pair RJ 45 Connectors 6 Technical Specifications 7 Default Communication Parameters 8 Default EDID 9 Protocol 2000 9 1 Syntax Figures Figure 1 VM 114H 2x Input 1 4 HDMI DA Figure 2 Connecting the VM 114H 2x Input 1 4 HDMI DA Figure 3 TP PINOUT annkr WOWNN Introduction Welcome to Kramer Electronics Since 1981 Kramer Electronics has been providing a world of unique creative and affordable solutions to the vast range of problems that confront video audio presentation and broadcasting professionals on a daily basis In recent years we have redesigned and upgraded most of our line making the best even better Our 1 000 plus different models now appear in 14 groups that are clearly defined by function GROUP 1 Distribution Amplifiers GROUP 2 Switchers and Routers GROUP 3 Control Systems GROUP 4 Format Standards Converters GROUP 5 Range Extenders and Repeaters GROUP 6 Specialty AV Products GROUP 7 Scan Converters
20. tion E VM 114H Protocol 2000 KRAMER For the latest information on our products and a list of Kramer distributors visit our Web site where updates to this user manual may be found We welcome your questions comments and feedback Web site www kramerelectronics com E mail info kramerel com Institute of Quality amp Control Institute of Quality amp Control SAFETY WARNING T Disconnect the unit from the power supply before opening and servicing WARTE IN
21. with Kramer s Protocol 2000 does not mean that a machine uses all of the commands below Each machine uses a sub set of Protocol 2000 according to its needs Syntax MSB LSB 1st Byte DESTINATION INSTRUCTION 1st Byte Bit 7 Defined as 0 D DESTINATION 0 Sends information to the switchers from the PC 1 Sends information to the PC from the switcher N5 N0 INSTRUCTION The 6 bit INSTRUCTION defines the function performed by the switcher s If a function is performed using the machine s keyboard these bits are set with the INSTRUCTION NO performed The instruction codes are defined according to the table below INSTRUCTION NO is the value set in N5 N0 2nd Byte Bit 7 Defined as 1 16 10 INPUT When switching i e instruction codes 1 and 2 the 7 bit INPUT is set as the input number to be switched If switching is done using the machine s front panel these bits are set with the INPUT NUMBER switched For other operations these bits are defined according to the table 3rd Byte Bit 7 Defined as 1 O6 O0 OUTPUT When switching i e instruction codes 1 and 2 the 7 bit OUTPUT is set as the output number to be switched If Switching is done using the machine s front panel these bits are set with the OUTPUT NUMBER switched For other operations these bits are defined according to the table 4th Byte Bit 7 Defined as 1 Bit 5 Don t care OVR Machine number override M4 M0
22. y obligations of Kramer Electronics for this product are limited to the terms set forth below Whatis Covered This limited warranty covers defects in materials and workmanship in this product What is Not Covered This limited warranty does not cover any damage deterioration or malfunction resulting from any alteration modification improper or unreasonable use or maintenance misuse abuse accident neglect exposure to excess moisture fire improper packing and shipping such claims must be presented to the carrier lightning power surges or other acts of nature This limited warranty does not cover any damage deterioration or malfunction resulting from the installation or removal of this product from any installation any unauthorized tampering with this product any repairs attempted by anyone unauthorized by Kramer Electronics to make such repairs or any other cause which does not relate directly to a defect in materials and or workmanship of this product This limited warranty does not cover cartons equipment enclosures cables or accessories used in conjunction with this product Without limiting any other exclusion herein Kramer Electronics does not warrant that the product covered hereby including without limitation the technology and or integrated circuit s included in the product will not become obsolete or that such items are or will remain compatible with any other product or technology with which the product may be used
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