Vm 4hdcp - DWP Rents
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1. 3 for example a display OUTPUT 4 connector to DVI acceptor 4 for example a display 3 Connect the power cord to the mains electricity not shown in Figure 2 To use the VM 4HDCP do the following 1 Tum ON the POWER 2 Acquire the EDID see section 6 1 1 Not all the outputs need to be connected 8 KRAMER SIMPLE CREATIVE TECHNOLOGY Connecting a VM 4HDCP 1 4 DVI Distributor Display Display Display Figure 2 Connecting a VM 4HDCP 1 4 DVI Distributor 6 1 Acquiring EDID The VM 4HDCP initially operates with the default EDID This means that you can turn ON the power before connecting any of the acceptors or the source 6 1 1 Acquiring the EDID from a Selected Output You can either work with the default EDID or select an EDID from one of the connected outputs Technical Specifications To select an EDID do the following Il 2 4 5 Press the SELECT button The connected OUTPUT LEDs blink Press the SELECT button again to cycle from one output to another until reaching the desired output Press the READ button The blinking ceases and the button illuminates The VM 4HDCP accesses the EDID of the selected output The EDID of the selected output is stored in the non volatile memory when the READ button no longer illuminates Tum OFF the power on the VM 4HDCP Turn ON the power 6 1 2 Restoring the Default EDID To restore the default EDID do the following l 2 32. INPUT DVI Connector Connects to the DVI source 7 OUTPUT DVI Connectors Connect to the DVI acceptors from 1 to 4 8 Power Connector with Fuse AC connector enabling power supply to the unit KRAMER SIMPLE CREATIVE TECHNOLOGY Installing the VM 4HDCP in a Rack 5 Installing the VM 4HDCP in a Rack This section provides instructions for rack mounting the unit Before Installing in a Rack How to Rack Mount Before installing in a rack be sure that the To rack mount a machine environment is within the recommended range 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 O 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 ofa 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 2 Place the ears of the machine against the rack rails and insert the Tini proper screws not provided 4 You do not overload the circuit s When through each of the four holes in connecting the machine fo the supply circuit the rack ears overloading the circuits might have a detrimental Note effect on overcurrent protection and su
3. the date of the first customer purchase WHOISPROTECTED Only the first purchase customer may enforce this warranty WHATISCOVEREDANDWHATISNOTCOVERED 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 ofnature ii Product modification or failure to follow instructions supplied with the product iii Repair or attempted repair by anyone not authorized by Kramer iv Any shipment of the product claims must be presented to the carrier v Removalor 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 WILLPAY FORAND WHATWEWILLNOT PAYFOR We will pay labor and material expenses for covered items We will not pay for the following 1 Rem
4. Disconnect each output Turn OFF the power Turn ON the power The READ button flashes Press the READ button The READ button illuminates The default EDID is stored in the non volatile memory when the READ button no longer illuminates 7 Technical Specifications Table 3 includes the technical specifications Table 3 Technical Specifications of the VM 4HDCP 1 4 DVI Distributor INPUT 1 DVI 1 2Vpp on a DVI Molex 24pin female connector DDC signal 5Vpp TTL OUTPUTS 4 DVI 1 2Vpp on DVI Molex 24pin female connectors DDC signal 5Vpp TTL BANDWIDTH 1 65GHz CONTROLS SELECT and READ buttons for selecting and storing EDID information POWER SOURCE 100 264 VAC 50 60Hz 11VA DIMENSIONS 19 inch W 7 inch D 1U H WEIGHT 2 5 kg 5 5 Ibs approx ACCESSORIES Power cord rack ears OPTIONS Kramer DVI cables 1 After cycling once through all the outputs the blinking will resume and you will have to start this procedure again to choose the desired output 2 Specifications are subject to change without notice 3 The complete list of Kramer cables is on our Web site at http www kramerelectronics com 10 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 LONGISTHE WARRANTY Labor and parts are warranted for three years from
5. Kramer Electronics Ltd USER MANUAL Model VM 4HDCP 1 4 DVI Distributor Contents Contents 1 Introduction 2 Getting Started 2 1 Quick Start 3 Overview 3 1 About HDCP 3 2 Defining EDID 3 3 Recommendations for Best Performance 4 Your VM 4HDCP 1 4 DVI Distributor 5 Installing the VM 4HDCP in a Rack 6 Connecting a VM 4HDCP 1 4 DVI Distributor 6 1 Acquiring EDID 6 1 1 Acquiring the EDID from a Selected Output 6 1 2 Restoring the Default EDID 7 Technical Specifications Figures Figure 1 VM 4HDCP 1 4 DVI Distributor Figure 2 Connecting a VM 4HDCP 1 4 DVI Distributor Tables Table 1 Front Panel VM 4HDCP 1 4 DVI Distributor Features Table 2 Rear Panel VM 4HDCP 1 4 DVI Distributor Features Table 3 Technical Specifications of the VM 4HDCP 1 4 DVI Distributor ON NG A a AARAU N i m gt 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 presentation and broadcasting professional 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 11 groups that are clearly defined by function Thank you for purchasing your Kramer VM 4HDCP 4 DVI Distributor The VM 4HDCP is ideal for e Multiple screen applications e Renta
6. cables e Isacost effective solution for distributing the TMDS signals used for DVI and uses state of the art line drivers on each of the 4 outputs The VM 4HDCP fits in one vertical space of a standard 19 professional rack enclosure 1U 1 Note that Kramer Electronics Limited is an HDCP Licensee see http www digital cp com list 2 For HDMI applications use the Kramer VM 4H previously VM 4HDMI 3 EDID is Extended Display Identification Data 3 Your VM 4HDCP 1 4 DVI Distributor 3 1 3 2 3 3 About HDCP The High Bandwidth Digital Content Protection HDCP standard protects digital video and audio signals transmitted over DVI or HDMI connections between two HDCP enabled devices to eliminate the reproduction of copyrighted material To protect copyright holders such as movie studios from having their programs copied and shared the HDCP standard provides for the secure encrypted transmission of digital signals Defining EDID The Extended Display Identification Data EDID is a data structure provided by a display to describe its capabilities to the source The EDID enables the VM 4HDCP to know what kind of monitor is connected to the output The EDID includes the manufacturer s name the product type the timing data supported by the display the display size luminance data and for digital displays only the pixel mapping data Recommendations for Best Performance Achieving the best performanc
7. e means e Connecting only good quality connection cables thus avoiding interference deterioration in signal quality due to poor matching and elevated noise levels often associated with low quality cables e Avoiding interference from neighboring electrical appliances and positioning your VM 4HDCP away from moisture excessive sunlight and dust Your VM 4HDCP 1 4 DVI Distributor Figure 1 and Table 1 define the VM 4HDCP 1 4 DVI Distributor 1 Developed by Intel 2 Defined by a standard published by the Video Electronics Standards Association VESA KRAMER SIMPLE CREATIVE TECHNOLOGY Your VM 4HDCP 1 4 DVI Distributor OUTPUTS READ SELECT O OO so O Os 1 4 DVI Distributor OUTPUT 1 OUTPUT 2 OUTPUT 3 OUTPUT 4 Figure 1 VM 4HDCP 1 4 DVI Distributor Your VM 4HDCP 1 4 DVI Distributor Table 1 Front Panel VM 4HDCP 1 4 DVI Distributor Features Feature Function 1 POWER Switch Illuminated switch for turning the unit ON or OFF 2 ACTIVE LED Lights when the input is active blinks when the input is not valid 3 EDID READ Button Press to read the EDID of the selected display 4 SELECT Button Select the desired display for EDID information 5 OUTPUT LEDs 1 2 3 and 4 LEDs light when an output s is connected and active LEDs blink when selecting EDID see section 6 1 Table 2 Rear Panel VM 4HDCP 1 4 DVI Distributor Features Feature Function 6
8. e outputs Press the SELECT button to cycle O Turn OFF the power from one output to another until you Turn ON the power reach the desired output Press the READ button Turn OFF the power ici ii READ SELECT Oi Tum ON the power Oz o DL o 4 O Press the READ button 2 KRAMER SIMPLE CREATIVE TECHNOLOGY Overview 3 Overview The Kramer VM 4HDCP is an HDCP High Bandwidth Digital Content Protection compatible 1 4 distribution amplifier for DVI D Digital signals Since high resolution DVI signals are very sensitive to cable quality and to PCB layout the VM 4HDCP uses a uniquely designed PCB which includes all buffering conditioning and amplifying circuitry to provide four high level output signals In particular the VM 4HDCP e Distributes signals having resolutions up to UXGA including all HDTV formats e Hasa bandwidth of 1 65GHz e Supports the DDWG DVI 1 0 standard e Consistsofa built in re clocking block that re generates the DVI signal so that several units may be cascaded e Canreadand store in non volatile memory the EDID block from one of the outputs so it can then provide the EDID information to the DVI source even if the display device is not connected e Has J EDIDPro Kramer Intelligent EDID Processing an intelligent EDID handling and processing algorithm that ensures Plug and Play operation for DVI systems e Has five DVI I connectors which are compatible with all types of DVI
9. l and staging Each package includes the following items e VM 4HDCP 1 4 DVI Distributor e Power cord 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 Switchers and Matrix Switchers GROUP 3 Control Systems GROUP 4 Format Standards Converters GROUP 5 Range Extenders and Repeaters GROUP 6 Specialty AV Products GROUP 7 Scan Converters and Scalers GROUP 8 Cables and Connectors GROUP 9 Room Connectivity GROUP 10 Accessories and Rack Adapters GROUP 11 Sierra Products 2 Download up to date Kramer user manuals from our Web site at http www kramerelectronics com 3 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 1 Connect the input 2 Connect the outputs Display Display Step 3 Turn the power ON Step 4 Acquire EDID see section 6 1 Acquiring the EDID from a selected output Restoring the default EDID Turn ON the power Disconnect th
10. oval 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 EXCLUSIONOFDAMAGES The liability of Kramer for any effective products is limited to the repair or replacement of the 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 no
11. pply In some models the front panel wiring Refer to the appropriate nameplate may feature built in rack ears ratings for information For example for fuse e Detachable rack ears can be replacement see the value printed on the removed for desktop use product label e Always mount the machine in the 5 The machine is earthed grounded in a rack before you attach any cables reliable way and is connected only to an or connect the machine to the electricity socket with grounding Pay particular power i attention to situations where electricity is e Ifyou are using a Kramer rack supplied indirectly when the power cord is mot Adapter kit for a machine that is plugged directly into the socket in the wall for not 19 see the Rack Adapters example when using an extension cable ora user manual for installation power strip and that you use only the power instructions available from cord that is supplied with the machine http Awww krame relectronics com Connecting a VM 4HDCP 1 4 DVI Distributor 6 Connecting a VM 4HDCP 1 4 DVI Distributor To connect the VM 4HDCP as illustrated in the example in Figure 2 do the following 1 Connecta DVI source for example a computer to the INPUT connector 2 Connect the 4 OUTPUT connectors to up to 4 DVI acceptors as follows OUTPUT 1 connector to DVI acceptor 1 for example a projector OUTPUT 2 connector to DVI acceptor 2 for example a display OUTPUT 3 connector to DVI acceptor
12. t 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 Part 1 Residential commercial and light industry environment CFR 47 FCC Rules and Regulations Part 15 Radio frequency devices Subpart B Unintentional radiators CAUTION B gt 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 approval of the manufacturer will void user authority to operate the equipment ED Use the supplied DC power supply to feed power to the machine B gt Please use recommended interconnection cables to connect the machine to other components FCC and CE approved using STP cable for twisted pair products 11 1 O For the latest information on our products and a list of Kramer distributors visit our Web site www kramerelectronics com where updates to
13. 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 9001 O QU EM Institute of Quality amp Control Kramer Electronics Ltd Web site www kramerelectronics com E mail info kramerel com P N 2900 000193 REV 2
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