Kramer VM-73 User Manual

Multiformat 1:3 distribution amplifier
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Kramer Electronics, Ltd.
Preliminary

USER MANUAL

Model:
VM-73
Multiformat 1:3 Distribution Amplifier

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Summary of Contents for Kramer VM-73

  • Page 1: User Manual

    Kramer Electronics, Ltd. Preliminary USER MANUAL Model: VM-73 Multiformat 1:3 Distribution Amplifier...
  • Page 2: Table Of Contents

    Reading the EDID from the HDMI outputs Technical Specifications Figures Figure 1: VM-73 Multiformat 1:3 Distribution Amplifier Figure 2: Connecting the VM-73 Multiformat 1:3 Distribution Amplifier Tables Table 1: VM-73 Multiformat 1:3 Distribution Amplifier Functions Table 2: VM-73 Technical Specifications...
  • Page 3: Introduction

    2 We recommend that you use only the power cord supplied with this device 3 Download up-to-date Kramer user manuals from our Web site at http://www.kramerelectronics.com 4 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com...
  • Page 4: Quick Start

    Getting Started Quick Start This quick start chart summarizes the basic setup and operation steps. KRAMER: SIMPLE CREATIVE TECHNOLOGY...
  • Page 5: Overview

    High-Definition Multimedia Interface (HDMI) is an uncompressed all-digital audio/video interface, 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. 1 See Section...
  • Page 6: Defining Edid

    ) is a data-structure, provided by a display, to describe its capabilities to the source. The EDID enables the VM-73 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 7: Figure 1: Vm-73 Multiformat 1:3 Distribution Amplifier

    Your VM-73 Multiformat 1:3 Distribution Amplifier Figure 1: VM-73 Multiformat 1:3 Distribution Amplifier...
  • Page 8: Table 1: Vm-73 Multiformat 1:3 Distribution Amplifier Functions

    CV OUT BNC Connectors Connect to the composite video acceptors (1 to 3) POWER IN with Fuse AC connector and fuse enabling power supply to the VM-73 POWER Switch Illuminated switch for turning the unit ON and OFF KRAMER: SIMPLE CREATIVE TECHNOLOGY...
  • Page 9: Installing The Vm-73 In A Rack

    Installing the VM-73 in a Rack Installing the VM-73 in a Rack This section describes how to install the VM-73 in a rack. Before Installing in a rack How to Rack Mount Before installing in a rack, be sure that the environment is...
  • Page 10: Connecting The

    Figure 12. Turn ON the POWER. 1 Switch OFF the power on each device before connecting it to your VM-73. After connecting your VM-73, switch on its power and then switch on the power on each device 2 As required. Not all outputs need to be connected...
  • Page 11: Figure 2: Connecting The Vm-73 Multiformat 1:3 Distribution Amplifier

    Connecting the VM-73 Figure 2: Connecting the VM-73 Multiformat 1:3 Distribution Amplifier...
  • Page 12: Reading Edid

    Connecting the VM-73 Reading EDID The VM-73 PC input directly reads the EDID from the PC OUT 1 output (see Section 6.1.1), and allows the HDMI input to read the EDID of the HDMI outputs (see Section 6.1.2). 6.1.1 Reading the EDID from PC OUT 1 The EDID information of the output connected to PC OUT 1 goes directly to the PC input via pins 12 and 15 of the 15-pin HD connectors.
  • Page 13: Technical Specifications

    Technical Specifications Technical Specifications The VM-73 technical specifications are shown in Table 2: Table 2: VM-73 Technical Specifications Composite Component HDMI INPUTS: 1 composite 1 s-Video 1 component 1 XGA on a 1 HDMI on on a BNC on a 4-pin...
  • Page 14 EXCLUSION OF DAMAGES 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;...
  • Page 15 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.

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