
Kramer Electronics, Ltd.
USER MANUAL
Model:
VM-4DH
1:4 HDMI DisplayPort Distributor

Contents
Contents
1 Introduction 1
2 Getting Started 1
2.1 Quick Start 2
3 Overview 3
3.1 About DisplayPort 3
3.2 About HDMI 4
3.3 About HDCP 5
3.4 Defining EDID 5
3.5 Recommendations for Best Performance 5
4 Your VM-4DH 1:4 HDMI DisplayPort Distributor 5
5 Installing the VM-4DH in a Rack 8
6 Using the VM-4DH 1:4 HDMI DisplayPort Distributor 9
6.1 Connecting the VM-4DH 1:4 HDMI DisplayPort Distributor 9
6.2 Setting the DIP-Switches 11
6.3 Acquiring EDID 11
6.3.1 Acquiring the Default EDID 11
6.3.2 Acquiring the EDID from a Connected Output 12
7 Technical Specifications 12
Figures
Figure 1: VM-4DH 1:4 HDMI DisplayPort Distributor 6
Figure 2: Connecting a VM-4HD 1:4 HDMI DisplayPort Distributor
Figure 3: DIP-switch Settings 11
10
Tables
Table 1: VM-4DH 1:4 HDMI DisplayPort Distributor Features 7
Table 2: VM-4DH DIP-switch Settings
Table 3: Technical Specifications of the VM-4DH 1:4 HDMI DisplayPort Distributor
11
12

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
1
that are clearly
defined by function.
Thank you for purchasing your Kramer VM-4DH 1:4 HDMI DisplayPort
Distributor, which is ideal for:
• Multimedia applications
• PC showrooms
The package includes the following items:
• VM-4DH 1:4 HDMI DisplayPort Distributor
• Power cord
2
• This user manual
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
3
• 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
3 The complete list of Kramer cables is on our Web site at
http://www.kramerelectronics.com
http://www.kramerelectronics.com