Kramer VM-28H User Manual

Kramer VM-28H User Manual

2 input hdmi distributor
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im Vertrieb von
www.camboard.de
CAMBOARD Electronics
Kramer Electronics, Ltd.

USER MANUAL

Models:
VM-28H,
2 Input 1:8 HDMI Distributor
VM-216H,
2 Input 1:16 HDMI Distributor
Tel. 07131 911201
Fax 07131 911203
ce-info@camboard.de

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Summary of Contents for Kramer VM-28H

  • Page 1: User Manual

    Vertrieb von CAMBOARD Electronics Kramer Electronics, Ltd. USER MANUAL Models: VM-28H, 2 Input 1:8 HDMI Distributor VM-216H, 2 Input 1:16 HDMI Distributor www.camboard.de Tel. 07131 911201 ce-info@camboard.de Fax 07131 911203...
  • Page 2: Table Of Contents

    Figure 1: VM-28H 2 Input 1:8 HDMI Distributor Figure 2: VM-216H 2 Input 1:16 HDMI Distributor Figure 3: Connecting a VM-28H 2 Input 1:8 HDMI Distributor Figure 4: Connecting a VM-216H 2 Input 1:16 HDMI Distributor Figure 5: Connecting a PC without using a Null-modem Adapter...
  • Page 3: Introduction

    Rack Adapters; GROUP 11: Sierra Products 2 High-Definition Multimedia Interface 3 Download up-to-date Kramer user manuals from the Internet at this URL: http://www.kramerelectronics.com 4 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com www.camboard.de Tel. 07131 911201 ce-info@camboard.de...
  • Page 4: Quick Start

    CAMBOARD Electronics Getting Started 2.1 Quick Start This quick start chart summarizes the basic setup and operation 1 This quick start applies both to theVM-28H and the VM-216H www.camboard.de Tel. 07131 911201 ce-info@camboard.de KRAMER: SIMPLE CREATIVE TECHNOLOGY Fax 07131 911203...
  • Page 5: Overview

    Overview Overview The Kramer VM-28H 2 Input 1:8 HDMI Distributor and VM-216H 2 Input 1:16 HDMI Distributor are high quality distributors that accept one of two HDMI inputs and distribute the signal to four outputs, allowing one or more of the outputs to be connected to receiving devices, thus making them a versatile, reliable component in a video system.
  • Page 6: About Hdmi

    Dolby 5.1 audio and high-resolution audio formats 6 HDMI provides the quality and functionality of a digital interface while also supporting uncompressed video formats in a simple, cost-effective manner www.camboard.de Tel. 07131 911201 ce-info@camboard.de KRAMER: SIMPLE CREATIVE TECHNOLOGY Fax 07131 911203...
  • Page 7: Defining Edid

    ) is a data-structure, provided by a display, to describe its capabilities to an HDMI source. The EDID enables the VM-28H / VM-216H 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: Figure 1: Vm-28H 2 Input 1:8 Hdmi Distributor

    Vertrieb von CAMBOARD Electronics Your VM-28H / VM-216H Figure 1: VM-28H 2 Input 1:8 HDMI Distributor www.camboard.de Tel. 07131 911201 ce-info@camboard.de KRAMER: SIMPLE CREATIVE TECHNOLOGY Fax 07131 911203...
  • Page 9: Figure 2: Vm-216H 2 Input 1:16 Hdmi Distributor

    Vertrieb von CAMBOARD Electronics Your VM-28H / VM-216H Figure 2: VM-216H 2 Input 1:16 HDMI Distributor 1 The remote IR opening, item 12, is not included in this machine www.camboard.de Tel. 07131 911201 ce-info@camboard.de Fax 07131 911203...
  • Page 10: Table 1: Vm-28H / Vm-216H Features

    Connects to the HDMI source 1 INPUT 2 HDMI Connector Connects to the HDMI source 2 OUTPUT HDMI Connector Connects to the HDMI acceptor [from 1 to 8 (for the VM-28H), from 1 to 16 (for the VM-216H)] REMOTE IR Opening (for the...
  • Page 11: Using The Ir Transmitter

    This distance can be extended to up to 60 meters when used with three extension cables Before using the external IR receiver, be sure to arrange for your Kramer dealer to insert the internal IR connection cable Connect the external IR receiver to the REMOTE IR 3.5mm connector.
  • Page 12: Installing On A Rack

    This section describes what to do before installing in a rack and how to rack mount. with the 3.5mm connector that fits into the REMOTE IR opening on the rear panel. www.camboard.de Tel. 07131 911201 ce-info@camboard.de KRAMER: SIMPLE CREATIVE TECHNOLOGY Fax 07131 911203...
  • Page 13: Using The Vm-28H / Vm-216H

    Using the VM-28H / VM-216H This section describes how to: • Connect the VM-28H / VM-216H, see section • Control the VM-28H / VM-216H via RS-232, see section • Operate the VM-28H / VM-216H, see section • Use the EDID button, see section 6.1 Connecting the VM-28H / VM-216H...
  • Page 14: Connecting The Vm-28H 2 Input 1:8 Hdmi Distributor

    Figure 3: Connecting a VM-28H 2 Input 1:8 HDMI Distributor 1 Switch OFF the power on each device before connecting it to your VM-28H. After connecting your VM-28H, switch on its power and then switch on the power on each device 2 As required.
  • Page 15: Connecting The Vm-216H 2 Input 1:16 Hdmi Distributor

    Figure 4 shows, do the following 1. Connect the HDMI OUTPUT connectors to up to 16 HDMI acceptors, using Kramer HDMI copper cables. In this example , connect the:  OUTPUT 1 connector to acceptor 1 (for example, a plasma display) ...
  • Page 16: Controlling Via Rs-232 (For Example, Using A Pc)

    Using the VM-28H / VM-216H 6.2 Controlling via RS-232 (for example, using a PC) You can connect a PC (or other controller) to the VM-28H / VM-216H via the RS-232 port. To connect using the Null-modem adapter provided with the machine (recommended method): •...
  • Page 17: Using The Edid Button

    CAMBOARD Electronics Using the VM-28H / VM-216H 6.4 Using the EDID Button Initially, the VM-28H / VM-216H operates with the factory default EDID. You can acquire the EDID from: • One Output (the selected output LED blinks) • The Default EDID (all the output LEDs blink) •...
  • Page 18: Acquiring The Default Edid

    Vertrieb von CAMBOARD Electronics Using the VM-28H / VM-216H 4. Press an input button (either IN 1 or IN 2) once The selected input button illuminates. 5. Enter the One output mode as defined in Table 2 (with either IN 1 or IN 2).
  • Page 19: Technical Specifications

    , External remote IR receiver cable 1 Specifications are subject to change without notice 2 For best results, use Kramer cables such as the C-HM/HM series, the C-HM/DM series and/or our HDMI over fiber optics C-FOHM/FOHM series 3 P/N: C-A35M/IRR-50 www.camboard.de...
  • Page 20: Communication Protocol

    CAMBOARD Electronics Communication Protocol Communication Protocol The VM-28H/VM-216H is compatible with Kramer’s Protocol 2000 (version 0.48) (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.
  • Page 21: Table 5: Instruction Codes For Protocol 2000

    im Vertrieb von CAMBOARD Electronics Communication Protocol Table 5: 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 SWITCH VIDEO Set equal to video input Set equal to video output which is to be 2, 15 which is to be switched...
  • Page 22 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 23 Vertrieb von CAMBOARD Electronics 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.

This manual is also suitable for:

Vm-216h

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