Kramer VM-400HDCP User Manual

1:4 dvi distributor
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K R A ME R E LE CT R O N IC S L T D .

USER MANUAL

MODEL:
VM-400HDCP
1:4 DVI Distributor
P/N: 2900-300054 Rev 1

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Summary of Contents for Kramer VM-400HDCP

  • Page 1: User Manual

    K R A ME R E LE CT R O N IC S L T D . USER MANUAL MODEL: VM-400HDCP 1:4 DVI Distributor P/N: 2900-300054 Rev 1...
  • Page 3: Table Of Contents

    Connecting the VM-400HDCP Acquiring the EDID Technical Specifications Default EDID Figures F igure 1: VM-400HDCP 1:4 DVI Distributor Front Panel F igure 2: VM-400HDCP 1:4 DVI Distributor Rear Panel F igure 3: Connecting the VM-400HDCP 1:4 DVI Distributor VM-400HDCP – Contents...
  • Page 4: Introduction

    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...
  • Page 5: Getting Started

    • Avoid interference from neighboring electrical appliances that may adversely influence signal quality • Position your Kramer VM-400HDCP 1:4 DVI Distributor away from moisture, excessive sunlight and dust Caution: No operator serviceable parts inside the unit Warning:...
  • Page 6: Overview

    Overview The high quality VM-400HDCP accepts an HDMI signal and distributes the selected signal to up to four outputs over DVI connectors. The VM-400HDCP features: • Support for up to 1.65Gbps bandwidth per graphic channel • I-EDIDPro™ Kramer Intelligent EDID Processing™ – Intelligent EDID handling &...
  • Page 7: About Hdcp

    The Extended Display Identification Data (EDID) is a data-structure provided by a display, to describe its capabilities to a graphics card (that is connected to the display’s source). The EDID enables the VM-400HDCP 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.
  • Page 8: Defining The Vm-400Hdcp 1:4 Dvi Distributor

    Defining the VM-400HDCP 1:4 DVI Distributor Figure 1 defines the front panel of the VM-400HDCP. Figure 1: VM-400HDCP 1:4 DVI Distributor Front Panel Feature Function INPUT DVI Connector Connect to a DVI source MONITOR OUT DVI Connect to a DVI acceptor for input monitoring...
  • Page 9: Figure 2: Vm-400Hdcp 1:4 Dvi Distributor Rear Panel

    Figure 2 defines the rear panel of the VM-400HDCP. Figure 2: VM-400HDCP 1:4 DVI Distributor Rear Panel Feature Function OUT 1 DVI Connector Connect to a DVI acceptor OUT 2 DVI Connector Connect to a DVI acceptor OUT 3 DVI Connector...
  • Page 10: Connecting The Vm-400Hdcp

    2. Connect the DVI outputs and loop monitor to up to four DVI acceptors (for example, an LCD TV and a plasma display). 3. Connect the power adapter to the VM-400HDCP and to the mains electricity (not shown in Figure...
  • Page 11: Acquiring The Edid

    Section 8 ). This lets you connect the power before having to connect one of the acceptors. The factory-default is the EDID which is programmed into the VM-400HDCP before being shipped. The EDID can be acquired 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.
  • Page 12 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. VM-400HDCP - Acquiring the EDID...
  • Page 13: Technical Specifications

    10% to 90%, RHL non-condensing DIMENSIONS: 18.8cm x 11.27cm x 2.57cm (7.4" x 4.44" x 1.01”) W, D, H WEIGHT: 0.42kg (093.lbs) approx. ACCESSORIES: Power supply OPTIONS: RK-T2B 19” rack adapter Specifications are subject to change without notice at http://www.kramerelectronics.com VM-400HDCP - Technical Specifications...
  • Page 14: Default Edid

    Detailed timing #3..1280x720p at 60Hz (16:10) Modeline...."1280x720" 74.250 1280 1390 1430 1650 720 725 730 750 +hsync +vsync Detailed timing #4..720x480p at 60Hz (16:10) Modeline...."720x480" 27.000 720 736 798 858 480 489 495 525 -hsync -vsync VM-400HDCP - Default EDID...
  • Page 15 Front left/right center.. No Rear left/right center... No Rear LFE....No Report information Date generated... 19-Jan-12 Software revision..2.60.0.972 Data source....File Operating system..5.1.2600.2.Service Pack 3 Raw data 00,FF,FF,FF,FF,FF,FF,00,2E,4D,00,04,01,01,01,01,0A,13,01,03,80,34,20,78,EA,B3,25,AC,51,30,B4,26, 10,50,54,A5,4B,00,81,80,A9,40,71,4F,01,01,01,01,01,01,01,01,01,01,01,1D,00,72,51,D0,1E,20,6E,28, 55,00,07,44,21,00,00,1E,00,00,00,FF,00,35,30,35,2D,37,30,37,34,35,35,30,31,30,00,00,00,FC,00,56, 4D,34,30,30,48,44,43,50,20,20,20,0A,00,00,00,FD,00,38,4C,1E,53,11,00,0A,20,20,20,20,20,20,01,74, 02,03,1B,F1,48,10,05,84,03,02,07,16,01,23,09,07,07,65,03,0C,00,10,00,83,01,00,00,02,3A,80,18,71, 38,2D,40,58,2C,45,00,07,44,21,00,00,1E,01,1D,80,18,71,1C,16,20,58,2C,25,00,07,44,21,00,00,9E,01, 1D,00,72,51,D0,1E,20,6E,28,55,00,07,44,21,00,00,1E,8C,0A,D0,8A,20,E0,2D,10,10,3E,96,00,07,44,21, 00,00,18,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,47 VM-400HDCP - Default EDID...
  • Page 16 1. Any product which is not distributed by us 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.
  • Page 17 " " P/N: 2900- 300054 Rev: 1...

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