Page 3 - Contents; Figures
VM-22H – Contents i Contents 1 Introduction 1 2 Getting Started 2 2.1 Achieving the Best Performance 2 2.2 Safety Instructions 3 2.3 Recycling Kramer Products 3 3 Overview 4 3.1 Defining the VM-22H 2x1:2 HDMI Switcher/DA 4 4 Connecting the VM-22H 6 5 Acquiring the EDID 7 6 Technical Specifications 9...
Page 4 - Introduction
VM-22H - Introduction 1 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 video, audio, presentation, and broadcasting professionals on a daily basis. In re...
Page 5 - Getting Started
2 VM-22H - Getting Started 2 Getting Started We recommend that you: Unpack the equipment carefully and save the original box and packaging materials for possible future shipment Review the contents of this user manual Go to http://www.kramerelectronics.com/support/product_downloads.asp to check ...
Page 6 - Safety Instructions; Recycling Kramer Products
VM-22H - Getting Started 3 2.2 Safety Instructions Caution: There are no operator serviceable parts inside the unit Warning: Use only the Kramer Electronics input power wall adapter that is provided with the unit Warning: Disconnect the power and unplug the unit from the wall before installing 2.3 R...
Page 7 - Overview
4 VM-22H - Overview 3 Overview The VM−22H is a distribution amplifier for HDMI signals. The unit reclocks and equalizes one of two selectable input signals and distributes it to two identical outputs. In particular, the VM-22H features: A maximum data rate of 6.75Gbps (2.25Gbps bandwidth per graph...
Page 9 - Connecting the VM-22H
6 VM-22H - Connecting the VM-22H 4 Connecting the VM-22H Always switch off the power to each device before connecting it to your VM-22H . After connecting your VM-22H , connect its power and then switch on the power to each device. To connect the VM-22H as illustrated in the example in Figure 2 : 1....
Page 10 - Acquiring the EDID
VM-22H - Acquiring the EDID 7 5 Acquiring the EDID 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. Initially, the VM-22H operates with the factory default EDID. This...
Page 12 - Technical Specifications
VM-22H - Technical Specifications 9 6 Technical Specifications INPUTS: 2 HDMI connectors OUTPUTS: 2 HDMI connectors MAX. DATA RATE: 6.75Gbps (2.25Gbps per graphic channel) COMPLIANCE W ITH HDMI STANDARD: Supports HDMI and HDCP CONTROLS: EDID SETUP button, input select button INDICATOR LEDs: IN 1, IN...