USER MANUAL - Kramer Electronics
Contents
1. 4 Preferred DNS server Alternate DNS server pm TER Advanced Figure 5 Internet Protocol TCP IP Properties Window 7 6 2 Connecting the ETHERNET Port via a Network Hub Straight Through Cable You can connect the Ethernet port of the VS A4HDMI to the Ethernet port on a network hub or network router via a straight through cable with RJ 45 connectors 7 6 3 Control Configuration via the Ethernet Port To control several units via the Ethernet connect the Master unit Machine 1 via the Ethernet port to the LAN port of your PC Use your PC initially to configure the settings see section 7 6 16 KRAMER SIMPLE CREATIVE TECHNOLOGY Technical Specifications 8 Technical Specifications The VS 44HDMI technical specifications are shown in Table 4 Table 4 VS 44HDMI Technical Specifications INPUTS 4 HDMI Connectors OUTPUTS 4 HDMI Connectors BANDWIDTH Supports up to 1 65Gbps bandwidth per graphic channel COMPLIANCE WITH HDMI STANDARD Supports HDMI 1 1 and HDCP MAX RESOLUTION Up to UXGA 1080p 1920 x 1200 POWER SOURCE 100 240VAC 50 60Hz 28VA CONTROLS Front panel buttons Infra red remote control transmitter RS 232 Ethernet DIMENSIONS 19 x 7 x 1U W DH WEIGHT 2 5 kg 5 5 lbs approx ACCESSORIES Power cord IR transmitter OPTIONS Kramer HDMI cables 9 Hex Table Table 5 lists the Hex values for a single machine MACHI2. 5 Internet Protocol TCP IP Properties Window 16 i Contents Tables Table 1 Terminology Used in this User Manual Table 2 VS 44HDMI 4 x 4 HDMI Matrix Switcher Front Panel Features Table 3 VS 44HDMI 4 x 4 HDMI Matrix Switcher Rear Panel Features Table 4 VS 44HDMI Technical Specifications Table 5 VS 44HDMI Hex Codes for Switching via RS 232 RS 485 Table 6 Protocol Definitions Table 7 Instruction Codes for Protocol 2000 17 17 18 19 i KRAMER SIMPLE CREATIVE TECHNOLOGY Introduction 1 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 the video audio and presentation professional on a daily basis In recent years we have redesigned and upgraded most of our line making the best even better Our 500 plus different models now appear in eight groups that are clearly defined by function Thank you for purchasing the Kramer TOOLS VS 44HDMI 4 x 4 HDMI Matrix Switcher which is ideal for conference room presentations and advertising applications as well as for rental and staging Each package includes the following items The VS 44HDMI 4 x 4 HDMI Matrix Switcher e Power cord and Null modem adapter e Windows based Kramer control software e Windows based Ethernet Configuration Manager and Virtual Serial Port Manager e Kramer RC IR1 2 Infra Red Remote
3. Control Transmitter including the required batteries and a separate user manual 4 e This user manual 2 Getting Started We recommend that you e Unpack the equipment carefully and save the original box and packaging materials for possible future shipment e Review the contents of this user manual e Use Kramer high performance high resolution cables 1 GROUP 1 Distribution Amplifiers GROUP 2 Video and Audio Switchers Matrix Switchers and Controllers GROUP 3 Video Audio VGA XGA Processors GROUP 4 Interfaces and Sync Processors GROUP 5 Twisted Pair Interfaces GROUP 6 Accessories and Rack Adapters GROUP 7 Scan Converters and Scalers and GROUP 8 Cables and Connectors 2 We recommend that you use only the power cord supplied with this device 3 Downloadable from our Web site at http www kramerelectronics com 4 Download up to date Kramer user manuals from our Web site at http www kramerelectronics com 5 The complete list of Kramer cables is on our Web site at http www kramerelectronics com 1 Getting Started 2 1 Quick Start This quick start chart summarizes the basic setup and operation steps Step 1 Mount the machine see section 5 Mount the machine in a rack or stick the 4 rubber feet to the underside Step 2 Connect the inputs and outputs see section 6 If required connect a PC or a controller via RS 232 or the ETHERNET to control the VS 44HDMI Connect the inputs and the output
4. TECHNOLOGY Connecting the VS 44HDMI 4 x 4 HDMI Matrix Switcher 6 Connecting the VS 44HDMI 4 x 4 HDMI Matrix Switcher To connect the VS 44HDMI as the example in Figure 2 illustrates do the following 1 Connect up to four HDMI sources for example DVD players to the IN HDMI connectors 2 Connect the OUT HDMI connectors to up to four HDMI acceptors for example LCD displays with built in speakers 3 Ifrequired connect a PC and or controller to the RS 232 port see section 7 5 and or the ETHERNET port see section 7 6 Connect the power cord not shown in Figure 2 5 Ifrequired acquire the EDID see section 7 1 with Built in Speakers 4 LCD TV L with Built in DVD Player 4 Speakers 1 Figure 2 Connecting the VS 44HDMI 4 x 4 HDMI Matrix Switcher 1 Switch OFF the power on each device before connecting it to your VS 44HDMI After connecting your VS 44HDMI switch on its power and then switch on the power on each device 2 You do not have to connect all the HDMI sources 3 You do not have to connect all outputs 9 Operating the VS 44HDMI 4 x 4 HDMI Matrix Switcher 7 1 7 2 7 3 Operating the VS 44HDMI 4 x 4 HDMI Matrix Switcher This section describes how to e Route inputs to outputs see section 7 1 e Disconnecting outputs see section 7 2 e Store and recall a setup see section 7 3 e Acquire the EDID see section 7 4 e Control the machine via RS 232
5. from the switcher N5 N0 INSTRUCTION The function that is to be performed by the switcher s is defined by the INSTRUCTION 6 bits Similarly if a function is performed via the machine s keyboard then these bits are set with the INSTRUCTION NO which was performed The instruction codes are defined according to the table below INSTRUCTION NO is the value to be set for N5 NO 2 BYTE Bit 7 Defined as 1 16 10 INPUT When switching ie instruction codes 1 and 2 the INPUT 7 bits is set as the input number which is to be switched Similarly if switching is done via the machine s front panel then these bits are set with the INPUT NUMBER which was switched For other operations these bits are defined according to the table 3 BYTE Bit 7 Defined as 1 O6 00 OUTPUT When switching ie instruction codes 1 and 2 the OUTPUT 7 bits is set as the output number which is to be switched Similarly if switching is done via the machine s front panel then these bits are set with the OUTPUT NUMBER which was switched For other operations these bits are defined according to the table 4 BYTE Bit 7 Defined as 1 Bit 5 Don t care OVR Machine number override M4 M0 MACHINE NUMBER 1 You can download our user friendly Software for Calculating Hex Codes for Protocol 2000 from the technical support section on our Web site at http www kramerelectronics com 2 The instruction codes in T
6. might have a detrimental effect on overcurrent protection and supply wiring Refer to the appropriate nameplate ratings for information For example for fuse replacement see the value printed on the product label 5 The machine is earthed grounded in a reliable way and is connected only to an electricity socket with grounding Pay particular attention to situations where electricity is supplied indirectly when the power cord is not plugged directly into the socket in the wall for example when using an extension cable or a power strip and that you use only the power cord that is supplied with the machine To rack mount a machine 1 Attach both ear brackets to the machine To do so remove the screws from each side of the machine 3 on each side and replace those screws through the ear brackets 2 Place the ears of the machine against the rack rails and insert the proper screws not provided through each of the four holes in the rack ears Note that e n some models the front panel may feature built in rack ears e Detachable rack ears can be removed for desktop use e Always mount the machine in the rack before you attach any cables or connect the machine to the power e If you are using a Kramer rack adapter kit for a machine that is not 19 see the Rack Adapters user manual for installation instructions you can download it at http www kramerelectronics com KRAMER SIMPLE CREATIVE
7. see section 7 5 e Control the machine via the ETHERNET port see section 7 6 Routing Inputs to Outputs To route an input to an output e Press an OUT key followed by an IN key to route this input to that output To route one input to all outputs e Press ALL followed by an IN button The input is routed to all outputs Disconnecting the Outputs To disconnect one output e Press the OUT button of the output to disconnect and press OFF To disconnect all outputs at once e Press the ALL button and then press OFF This disconnects all the outputs Storing and Recalling a Setting You can use the STO and RCL buttons to store up to 8 setups and then recall them To store a setting 1 Set the machine to the desired setting For example press the OUT 3 button and IN 4 button 2 Pressthe STO button The STO button blinks 1 You can set all the switcher IN OUT buttons 10 KRAMER SIMPLE CREATIVE TECHNOLOGY Operating the VS 44HDMI 4 x 4 HDMI Matrix Switcher Select an OUT or IN SELECT button to store the machine setting for example OUT 4 Press the LOCK button to store the current setup In this example the OUT 4 button stores the setting To recall a setup 1 3 Press the RCL button The RCL button blinks Press the relevant OUT or IN button that stored the setting In this example press OUT 4 Press the LOCK button to recall the stored setting 7 4 Acquiring the EDID You
8. 1 87 83 to the PC When the PC sends one of the commands in this group to the switcher then if the instruction is valid the switcher replies by sending to the PC the same four bytes that it was sent except for the first byte where the DESTINATION bit is set high NOTE 3 SETUP 0 is the present setting SETUP 1 and higher are the settings saved in the switcher s memory i e those used for Store and Recall 19 Kramer Protocol 2000 NOTE 4 The reply to a REQUEST instruction is as follows the same instruction and INPUT codes as were sent are returned and the OUTPUT is assigned the value of the requested parameter The replies to instructions 10 and 11 are as per the definitions in instructions 7 and 8 respectively For example if the present status of machine number 5 is breakaway setting then the reply to the HEX code 0B 80 80 85 would be HEX codes 4B 80 81 85 NOTE 8 The reply is as in TYPE 3 above except that here the OUTPUT is assigned with the value O if the setup is not defined no valid input is detected or 1 if it is defined valid input is detected 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 will send 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 would be HEX codes 7D 96 90 81 i e 128dec 22dec fo
9. DID will be copied for example IN 1 The selected input number flashes on the display Press the SELECT OUT button from which the first EDID will be acquired for example OUT 1 Press the SELECT IN 1 button again The IN 1 button ceases to flash Press another SELECT IN to which the next EDID will be copied for example IN 3 The selected input number flashes on the display Press the SELECT OUT button from which the next EDID will be acquired for example OUT 4 Press the SELECT IN 3 button again The IN 3 button ceases to flash Press the SELECT IN buttons to which you want to copy the EDID for example IN 1 and IN 3 Make sure that the relevant input numbers flash on the display Press the EDID button The process is complete when the display returns to normal KRAMER SIMPLE CREATIVE TECHNOLOGY Operating the VS 44HDMI 4 x 4 HDMI Matrix Switcher 7 4 3 Acquiring an EDID from Several Connected Outputs Automatically To automatically acquire or change the EDID of several output displays 1 Power ON the VS 44HDMI 2 Connect the required acceptors to the outputs from which you want to acquire the EDID 3 Press the EDID and STO buttons simultaneously and hold them for 3 seconds Both buttons flash 4 Pressthe SELECT IN button to which the EDID will be copied The selected input number flashes on the display 5 Press the OFF button until a hyphen appears on the display Press the EDID
10. Kramer Electronics Ltd USER MANUAL Model VS 44HDMI 4 x 4 HDMI Matrix Switcher Contents Contents 1 Introduction 1 2 Getting Started 1 2 1 Quick Start 2 3 Overview 3 3 1 Defining the EDID 3 32 About HDMI 4 3 3 Terminology Used in this User Manual 5 4 Your VS 44HDMI 4 x 4 HDMI Matrix Switcher 5 5 Installing the VS 44HDMI in a Rack 8 6 Connecting the VS 44HDMI 4 x 4 HDMI Matrix Switcher 9 7 Operating the VS 44HDMI 4 x 4 HDMI Matrix Switcher 10 7 1 Routing Inputs to Outputs 10 7 2 Disconnecting the Outputs 10 7 3 Storing and Recalling a Setting 10 7 4 Acquiring the EDID 11 7 4 1 Acquiring an EDID from a Single Connected Output 11 7 4 2 Acquiring an EDID from Several Sets of Inputs and Outputs 12 7 4 3 Acquiring an EDID from Several Connected Outputs Automatically 13 7 44 Acquiring the Default EDID 13 7 5 Controlling via RS 232 for example using a PC 14 7 6 Controlling via ETHERNET 14 7 6 Connecting the ETHERNET Port directly to a PC Crossover Cable 14 7 6 2 Connecting the ETHERNET Port via a Network Hub Straight Through Cable 16 7 6 3 Control Configuration via the Ethernet Port 16 8 Technical Specifications 17 9 Hex Table 17 10 Kramer Protocol 2000 18 Figures Figure 1 VS 44HDMI 4 x 4 HDMI Matrix Switcher Front and Rear Views 6 Figure 2 Connecting the VS 44HDMI 4 x 4 HDMI Matrix Switcher 9 Figure 3 Connecting a PC without using a Null modem Adapter 14 Figure 4 Local Area Connection Properties Window 15 Figure
11. NE 1 Table 5 VS 44HDMI Hex Codes for Switching via RS 232 RS 485 OUT 1 OUT2 OUT3 OUT4 IN 1 01 01 01 01 81 81 81 81 81 82 83 84 81 81 81 81 IN2 01 01 01 01 82 82 82 82 81 82 83 84 81 81 81 81 IN3 01 01 01 01 83 83 83 83 81 82 83 84 81 81 81 81 INA 01 01 01 01 84 84 84 84 81 82 83 84 81 81 81 81 1 Specifications are subject to change without notice 2 For best results use Kramer cables such as the C HDMI HDMI series the C HDMI DVI series and or our HDMI over fiber optics C FOHM FOHM series Kramer Protocol 2000 10 Kramer Protocol 2000 The VS 44HDMI is compatible with Kramer s Protocol 2000 version 0 50 below 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 Table 6 Protocol Definitions MSB LSB DESTINATION INSTRUCTION 0 D N5 N4 N3 N2 N1 NO 7 6 5 4 3 2 1 0 1st byte INPUT 1 l6 15 14 13 l2 l1 10 7 6 5 4 3 2 1 0 2nd byte OUTPUT 1 O6 O5 O4 03 o2 O1 O0 7 6 5 4 3 2 1 0 3rd byte MACHINE NUMBER 1 OVR X M4 M3 M2 M1 MO 7 6 5 4 3 2 1 0 4th byte I BYTE Bit7 Defined as 0 D DESTINATION 0 for sending information to the switchers from the PC 1 for sending to the PC
12. The liability of Kramer for any effective products is limited to the repair or replacement ofthe product at our option Kramer shall not be liable for 1 Damage to other property caused by defects in this product damages based upon inconvenience loss of use of the product loss of time commercial loss or 2 Any other damages whether incidental consequential or otherwise Some countries may not allow limitations on how long an implied warranty lasts and or do not allow the exclusion or limitation of incidental or consequential damages so the above limitations and exclusions may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from place to place NOTE All products returned to Kramer for service must have prior approval This may be obtained from your dealer This equipment has been tested to determine compliance with the requirements of EN 50081 Electromagnetic compatibility EMC generic emission standard Part 1 Residential commercial and light industry EN 50082 Electromagnetic compatibility EMC generic immunity standard art 1 Residential commercial and light industry environment CFR 47 FCC Rules and Regulations Part 15 Radio frequency devices Subpart B Unintentional radiators CAUTION BO Servicing the machines can only be done by an authorized Kramer technician Any user who makes changes or modifications to the unit without the expressed app
13. The reply to the REQUEST WHETHER PANEL IS LOCKED is as in NOTE 4 above except that here the OUTPUT is assigned with the value 0 if the panel is unlocked or 1 if it is locked 20 KRAMER SIMPLE CREATIVE TECHNOLOGY LIMITED WARRANTY Kramer Electronics hereafter Kramer warrants this product free from defects in material and workmanship under the following terms HOW LONGIS THE WARRANTY Labor and parts are warranted for seven years from the date of the first customer purchase WHOIS PROTECTED Only the first purchase customer may enforce this warranty WHAT IS COVERED AND WHAT IS NOT COVERED Except as below this warranty covers all defects in material or workmanship in this product The following are not covered by the warranty 1 Any product which is not distributed by Kramer or which is not purchased from an authorized Kramer dealer If you are uncertain as to whether a dealer is authorized please contact Kramer at one of the agents listed in the Web site www kramerelectronics com 2 Any product on which the serial number has been defaced modified or removed or on which the WARRANTY VOID IF TAMPERED sticker has been torn reattached removed or otherwise interfered with 3 Damage deterioration or malfunction resulting from i Accident misuse abuse neglect fire water lightning or other acts of nature ii Product modification or failure to follow instructions supplied with the product iii Repair or attempte
14. able 7 are a sub set of the Protocol 2000 You can find the full protocol on our Web site at http www kramerelectronics com 18 KRAMER SIMPLE CREATIVE TECHNOLOGY Kramer Protocol 2000 Used to address machines in a system via their machine numbers When several machines are controlled from a single serial port they are usually configured together with each machine having an individual machine number If the OVR bit is set then all machine numbers will accept implement the command and the addressed machine will reply For a single machine controlled via the serial port always set M4 MO 1 and make sure that the machine itself is configured as MACHINE NUMBER 1 Table 7 Instruction Codes for Protocol 2000 Note All values in the table are decimal unless otherwise stated INSTRUCTION DEFINITION FOR SPECIFIC INSTRUCTION NOTE DESCRIPTION INPUT OUTPUT 0 RESET VIDEO 0 0 1 1 SWITCH VIDEO Set equal to video input Set equal to video output which is 2 15 which is to be switched to be switched 0 disconnect 0 to all the outputs 3 STORE VIDEO STATUS Set as SETUP 0 to store 2 3 15 1 to delete 4 RECALL VIDEO STATUS Set as SETUP 0 2 3 15 5 REQUEST STATUS OF A Set as SETUP Equal to output number whose 4 3 VIDEO OUTPUT status is reqd 15 REQUEST WHETHER SETUP SETUP 0 for checking if setup is defined 8 IS DEFINED VALID INPUT IS or 1 for checking if
15. button The process is complete when the display returns to normal 7 4 4 Acquiring the Default EDID To reset to the default EDID do the following 1 Power ON the VS 44HDMI 2 Press the EDID and STO buttons simultaneously and hold them for 3 seconds Both buttons flash 3 Press the SELECT IN button to which the EDID will be copied The selected input number flashes on the display Press the OFF button until a 0 zero appears on the display 5 Pressthe EDID button The process is complete when the display returns to normal 1 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 13 Operating the VS 44HDMI 4 x 4 HDMI Matrix Switcher 7 5 7 6 7 6 1 Controlling via RS 232 for example using a PC To connect a PC to the VS 44HDMI unit using the Null modem adapter provided with the machine recommended e Connect the RS 232 DB9 rear panel port on the VS 44HDMI unit to the Null modem adapter and connect the Null modem adapter with a 9 wire flat cable to the RS 232 DB9 port on your PC To connect a PC to the VS 44HDMI unit without using a Null modem adapter e Connect the RS 232 DB9 port on your PC to the RS 232 DB9 rear panel port on the Master VS 44HDMI unit as Figure 3 illustrates PIN 5 Connect
16. can acquire the EDID from A single connected output see section 7 4 1 Several sets of inputs and outputs see section 7 4 2 Several connected outputs automatically see section 7 4 3 The default EDID see section 7 4 4 7 4 1 Acquiring an EDID from a Single Connected Output To acquire or change the EDID of a new output display l 2 Power ON the VS 44HDMI Connect the required acceptor to the output from which you want to acquire the EDID Press the EDID and STO buttons simultaneously and hold them for 3 seconds Both buttons flash Press the IN SELECTOR button to which the EDID will be copied The selected input number flashes on the display Select the OUT SELECTOR button from which the EDID will be acquired Press the EDID button The process is complete when the display returns to normal 1 You have to press the LOCK button within 10 seconds before the store operation times out 11 Operating the VS 44HDMI 4 x 4 HDMI Matrix Switcher 7 4 2 Acquiring an EDID from Several Sets of Inputs and Outputs To acquire the EDID several sets of inputs and outputs for example OUT 1 to IN 1 and OUT 6 to IN 3 do the following 1 2 10 11 12 Power ON the VS 44HDMI Connect the required acceptors to the outputs from which you want to acquire the EDID Press the EDID and STO buttons simultaneously and hold them for 3 seconds Both buttons flash Press the SELECT IN button to which the first E
17. d repair by anyone not authorized by Kramer iv Any shipment of the product claims must be presented to the carrier v Removal or installation of the product vi Any other cause which does not relate to a product defect vii Cartons equipment enclosures cables or accessories used in conjunction with the product WHAT WE WILL PAY FOR AND WHAT WE WILL NOT PAY FOR We will pay labor and material expenses for covered items We will not pay for the following 1 Removal or installations charges 2 Costs of initial technical adjustments set up including adjustment of user controls or programming These costs are the responsibility of the Kramer dealer from whom the product was purchased 3 Shipping charges HOW YOU CAN GET WARRANTY SERVICE 1 To obtain service on you product you must take or ship it prepaid to any authorized Kramer service center 2 Whenever warranty service is required the original dated invoice or a copy must be presented as proof of warranty coverage and should be included in any shipment of the product Please also include in any mailing a contact name company address and a description of the problem s 3 For the name of the nearest Kramer authorized service center consult your authorized dealer LIMITATION OFIMPLIED WARRANTIES All implied warranties including warranties of merchantability and fitness for a particular purpose are limited in duration to the length of this warranty EXCLUSION OFDAMAGES
18. ed to PIN 5 Ground PIN 3 Connected to PIN 2 PIN 2 Connected to PIN 3 Female DB9 From PC Male DB9 PIN 4 Connected to PIN 6 PINS 8 7 1 Connected together If a Shielded cable is used connect the shield to PIN 5 Figure 3 Connecting a PC without using a Null modem Adapter Controlling via ETHERNET You can connect the VS 44HDMI via the Ethernet using a crossover cable see section 7 6 1 for direct connection to the PC or a straight through cable see section 7 6 2 for connection via a network hub or network 1 router Connecting the ETHERNET Port directly to a PC Crossover Cable You can connect the Ethernet port of the VS A44HDMI to the Ethernet port on your PC via a crossover cable with RJ 45 connectors 1 After connecting the Ethernet port you have to install and configure your Ethernet Port For detailed instructions see the Ethernet Configuration FC 11 guide pdf file in the technical support section on our Web site http www kramerelectronics com 14 KRAMER SIMPLE CREATIVE TECHNOLOGY Operating the VS 44HDMI 4 x 4 HDMI Matrix Switcher This type of connection is recommended for identification of the factory default IP Address of the VS 44HDMI during the initial configuration After connecting the Ethernet port configure your PC as follows 1 Right click the My Network Places icon on your desktop 2 Select Properties 3 Right click Local Area Connection Propertie
19. eiver LED The red LED is illuminated when receiving signals from the Infra red remote control transmitter 2 POWER Switch Illuminated switch for turning the unit ON or OFF 3 ALL Button Use ALL to select all inputs or all outputs See section 7 1 4 OFF Button Use OFF to disconnect one or all outputs see section 7 2 5 IN Buttons Press an INPUT selector button to select an input from 1 to 4 6 OUT Buttons Press an OUTPUT selector button to select an output from 1 to 4 7 STO Button Press to store an input setting 8 RCL Button Press to recall an input setting 9 LOCK Button Press to toggle disengaging the front panel buttons and to acquire the EDID see section 7 4 10 EDID Button Press to acquire the EDID 11 7 segment Display Displays the selected input switched to the output marked above each input Table 3 VS 44HDMI 4 x 4 HDMI Matrix Switcher Rear Panel Features Feature Function 12 INHDMI Connectors Connect to the HDMI sources from 1 to 4 13 OUTHDMI Connectors Connect to the HDMI acceptors from 1 to 4 14 RS 232 DB 9F Port Connects to the PC or the RS 232 Remote Controller 15 ETHERNET Connector Connects to the PC or other Ethernet Controller 16 RESET Button Press the reset button to reset to the ETHERNET factory default definitions IP number 192 168 1 39 Mask 255 255 255 0 Gateway 192 168 1 1 17 REMOTE IR Connector Connect to an external IR receiver unit for controlling the machine via an IR
20. erface widely supported in the entertainment and home cinema industry It delivers the highest high definition image and sound quality Note that Kramer Electronics Limited is an HDMI Adopter and an HDCP Licensee HDMII features A simple interface between any audio video source such as a set top box DVD player or A V receiver and video monitor such as a digital flat LCD plasma television DTV over a single long cable A standard enhanced high definition video and multi channel digital audio on a single cable 8 channel digital audio with spare bandwidth to accommodate future enhancements and compliance with all ATSC HDTV standards Superior uncompressed digital video quality via a single cable and user friendly connector Backward compatibility with DVI Digital Visual Interface Two way communication between the video source such as a DVD player and the digital television enabling new functionality such as automatic configuration and one button play Support for existing high definition video formats 720p 10801 and 1080p 60 standard definition formats such as NTSC or PAL as well as 480p and 576p Ensuring an all digital rendering of video without the losses associated with analog interfaces and their unnecessary digital to analog conversions 2 See http www hdmi org about adopters_founders asp 3 See http www digital cp com list 4 With video and multi channel audio combined into a sing
21. input is valid DETECTED Input 30 LOCK FRONT PANEL 0 Panel unlocked 0 2 1 Panel locked 31 REQUEST WHETHER PANEL 0 0 16 IS LOCKED 61 IDENTIFY MACHINE 1 video machine name 0 Request first 4 digits 13 2 audio machine name 1 Request first suffix 3 video software version 2 Request second suffix 4 audio software version 3 Request third suffix 5 RS422 controller name 10 Request first prefix 6 RS422 controller 11 Request second prefix version 12 Request third prefix 7 remote control name 8 remote software version 9 Protocol 2000 revision 62 DEFINE MACHINE 1 number of inputs 1 for video 14 2 number of outputs 2 for audio 3 number of setups 3 for SDI 4 for remote panel 5 for RS 422 controller 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 the switchers it will reset according to the present power down settings NOTE 2 These are bi directional definitions That is if the switcher receives the code it will perform the instruction and if the instruction is performed due to a keystroke operation on the front panel then these codes are sent For example if the HEX code 01 85 88 83 was sent from the PC then the switcher machine 3 will switch input 5 to output 8 If the user switched input 1 to output 7 via the front panel keypad then the switcher will send HEX codes 4l 8
22. le cable the cost complexity and confusion of multiple cables currently used in A V systems is reduced 5 HDMI technology has been designed to use standard copper cable construction at up to 15m 6 HDMI supports multiple audio formats from standard stereo to multi channel surround sound HDMI has the capacity to support Dolby 5 1 audio and high resolution audio formats 7 HDMI provides the quality and functionality of a digital interface while also supporting uncompressed video formats in a simple cost effective manner KRAMER SIMPLE CREATIVE TECHNOLOGY Your VS 44HDMI 4 x 4 HDMI Matrix Switcher 3 3 Terminology Used in this User Manual Table I defines some terms that are used in this user manual Table 1 Terminology Used in this User Manual Term Definition 802 3 The standard specification for ETHERNET that is maintained by the Institute of Electrical and Electronics Engineers IEEE Dynamic Host Configuration Protocol DHCP Allows the network administrator to distribute IP addresses from a central point and automatically send a new IP address when an Ethernet point is plugged into a different network location Gateway A network position serving as an entry to another network On the Internet a node or stopping point can be either a gateway node or a host end point node IP Address A 32 binary digit number that identifies each sender or receiver within a network via a particular server or workstati
23. on of data HTML pages or e mails that is sent in packets across the Internet Every device connected to an IP network must have a unique IP address This address is used to reference the specific unit Local Area Network LAN Computers sharing a common communications line or wireless link which often share a server within a defined geographic area Media Access Control MAC Address A computer s unique hardware number or address in a LAN or other network On an Ethernet LAN the MAC address is identical to the Ethernet address Transmission Control Protocol Internet Protocol TCP IP The basic communication language or protocol of the Internet that breaks the message into appropriately sized packets for the network and can be used as a communications protocol in an intranet or an extranet 4 Your VS 44HDMI 4 x 4 HDMI Matrix Switcher Figure 1 Table 2 and Table 3 define the unit Your VS 44HDMI 4 x 4 HDMI Matrix Switcher NER 9 HDMI Matrix Switcher Ht B i i LOCK 1 2 3 4 OUTPUT CX OO i STO RCL EDID 0O 0 00 O VS 44HDMI Figure 1 VS 44HDMI 4 x 4 HDMI Matrix Switcher Front and Rear Views KRAMER SIMPLE CREATIVE TECHNOLOGY Your VS 44HDMI 4 x 4 HDMI Matrix Switcher Table 2 VS 44HDMI 4 x 4 HDMI Matrix Switcher Front Panel Features Feature Function 1 IR Rec
24. r 2nd byte and 128dec 16dec for 3rd byte If the request for identification is sent with the INPUT set as 3 or 4 the appropriate machine will send 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 codes 7D 83 85 81 i e 128dec 3dec for 2nd byte 128dec 5dec for 3rd 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 codes 7D D9 C3 81 i e 128dec ASCII for Y 128dec ASCII for C NOTE 14 The number of inputs and outputs refers to the specific machine which is 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 ie request the number of outputs would be HEX codes 7E 82 90 82 ie 16 outputs NOTE 15 When the OVR bit 4th byte is set then the video commands have universal meaning For example instruction 1 SWITCH VIDEO will cause all units including audio data etc to switch Similarly if a machine is in FOLLOW mode it will perform any video instruction NOTE 16
25. remote controller instead of using the front panel IR receiver 18 Power Connector with AC connector enabling power supply to the unit Fuse 1 Illuminates when configuring the EDID 2 First disconnect the power cord and then connect it again while pressing the RESET button The unit will power up and load its memory with the factory default definitions Installing the VS 44HDMI in a Rack 5 Installing the VS 44HDMI in a Rack This section describes how to install the VS 44HDMII in a rack Before Installing on a Rack How to Rack Mount Before installing on a rack be sure that the environment is within the recommended range Operating temperature range 5 to 45 C 41 to 113 F Operating humidity range 10 to 90 RHL non condensing Storage temperature range 20 to 70 C 4 to 158 F Storage humidity range 5 to 95 RHL non condensing N CAUTION When installing on a 19 rack avoid hazards by taking care that 1 Itis located within the recommended environmental conditions as the operating ambient temperature of a closed or multi unit rack assembly may exceed the room ambient temperature 2 Once rack mounted enough air will still flow around the machine 3 The machine is placed straight in the correct horizontal position 4 You do not overload the circuit s When connecting the machine to the supply circuit overloading the circuits
26. roval of the manufacturer will void user authority to operate the equipment BO Usethesupplied DC power supply to feed power to the machine BO Please use recommended interconnection cables to connect the machine to other components 21 For the latest information on our products and a list of Kramer distributors visit our Web site www kramerelectronics com where updates to this user manual may be found We welcome your questions comments and feedback Safety Warning Disconnect the unit from the power supply before opening servicing Caution Institute of Quality amp Control Kramer Electronics Ltd Web site www kramerelectronics com E mail info kramerel com P N 2900 000359 REV 1
27. s 4 Select Properties The Local Area Connection Properties window appears 5 Select the Internet Protocol TCP IP and click the Properties Button see Figure 4 Local Area Connection Properties 2 x General Connect using Big IBM Netfinity 10 100 Ethemet Adapter mponents checked are used by this connection E Client for Microsoft Networks a File and Printer Sharing for Microsoft Networks Internet Protocol TCP IP C K K Install Uninstall Properties Description Transmission Control Protocol Intemet Protocol The default wide area network protocol that provides communication across diverse interconnected networks IV Show icon in taskbar when connected OK Cancel Figure 4 Local Area Connection Properties Window 6 Select Use the following IP Address and fill in the details as shown in Figure 5 7 Click OK 15 Operating the VS 44HDMI 4 x 4 HDMI Matrix Switcher Internet Protocol TCP IP Properties 2x General You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings Obtain an IP address automatically 6 Use the following IP address IP address 192 168 1 2 Subnet mask H 255 255 0 Default gateway Obtain DNS server address automatically 6 Use the following DNS server addresses
28. s DVD Player 1 with Built in Speakers 4 LCD TV with Built in DVD Player 4 Speakers 1 Step 3 Turn the power ON Step 4 Set the machine see section 7 ROUTE AN INPUT TO AN OUTPUT STORE AND RECALL A SETUP TO STORE 1 Set the machine to the desired setting 2 Press the STO button The STO button blinks 3 Select an IN or OUT button to store the machine setting ACQUIRE THE EDID FROM 4 Press the LOCK button to store the current setup O A connected output TO RECALL O Several sets of inputs and outputs 1 Press the RCL button O Several connected outputs The RCL button blinks O The default EDID 2 Press the relevant OUT button 3 Press the LOCK button to recall the stored setting Press an output key followed by an input Step 5 Operate the machine see section 7 Operate via the front panel buttons IR remote control RS 232 and ETHERNET 2 KRAMER SIMPLE CREATIVE TECHNOLOGY Overview 3 Overview The VS 44HDMI is a high quality 4x4 matrix switcher for HDMI signals that features the following e Upto 1 65Gbps bandwidth per graphic channel e Four input selector buttons to switch to the four selectable outputs e Support for HDCP High Bandwidth Digital Content Protection e An OFF button to disconnect an output e APANEL LOCK button to prevent unwanted tampering with the buttons on the front panel e 1U high 19 size for mounting in a professional rack enclosure The VS 44HDMI can be controlled
29. using the front panel buttons or remotely via e RS 222 serial commands transmitted by a touch screen system PC or other serial controller e The Kramer infra red remote control transmitter e The ETHERNET To achieve the best performance e Use only good quality connection cables to avoid interference deterioration in signal quality due to poor matching and elevated noise levels often associated with low quality cables e Avoid interference from neighboring electrical appliances that may adversely influence signal quality and position your Kramer VS 44HDMI away from moisture excessive sunlight and dust 3 1 Defining the EDID The EDID Extended Display Identification Data is a data structure provided by a display to describe its capabilities to an HDMI source The EDID enables the VS 44HDMI to know what kind of monitor is connected to the output The EDID includes the name of the manufacturer the product type the timing data supported by the display the display size luminance data and for digital displays only the pixel mapping data 1 Suitable for resolutions up to UXGA at 60Hz and for all HD resolutions 2 Available from Kramer Electronics on our Web site at http www kramerelectronics com 3 Defined by a standard published by the Video Electronics Standards Association VESA Overview 3 2 About HDMI HDMI High Definition Multimedia Interface is an uncompressed all digital audio video int
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