
USER MANUAL
MODEL:
AVDS
CAT 5 Audio/Video Display
System
P/N: 2900-300281 Rev 2

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 The Multi-Functional AVDS System 4
3.2 Remote and Power Remote Units 6
3.3 Remote Long Units 7
4 Connecting the AVDS Cables 9
4.1 Connecting an Optional Remote Computer 9
4.2 Connecting the CAT 5 Cables 9
4.3 Connecting the Remote Long Unit 9
4.4 Connecting the Screens 9
4.5 Connecting the Power Supply 10
5 Expanding the AVDS System 11
5.1 The AVDS Configuration for a CBT Application 13
5.2 AVDS Detailed Connections 14
6 Operating the AVDS System 15
6.1 The Control Unit 15
7 Technical Specifications 17
Figures
Figure 1 Broadcaster Unit 5
Figure 2 Line Splitter 5
Figure 3 System Diagram 6
Figure 4 Remote Long Connected to a Broadcaster 7
Figure 5 Remote Unit 7
Figure 6 Power Remote Unit 8
Figure 7 Remote Long – Side 1 8
Figure 8 Remote Long – Side 2 8
Figure 9 AVDS Cables 9
Figure 10 Expanded AVDS 12
Figure 11 CBT Application 13
Figure 12 AVDS Detailed Connection 14
Figure 13 Control Unit 15
AVDS – Contents i

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 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 that are clearly defined
by function: GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Routers;
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 and GROUP 11:
Sierra Products.
Congratulations on purchasing your Kramer AVDS CAT 5 Audio/Video Display
System, which is ideal for the following typical applications:
• Digital signage
• Media distribution
• Computer based training
AVDS - Introduction 1

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 to check for up-to-date
user manuals, application programs, and to check if firmware
upgrades are available (where appropriate).
2.1 Achieving the Best Performance
To achieve the best performance:
• Use only good quality connection cables (we recommend Kramer high-
performance, high-resolution cables) to avoid interference, deterioration in
signal quality due to poor matching, and elevated noise levels (often
associated with low quality cables)
• Do not secure the cables in tight bundles or roll the slack into tight coils
• Avoid interference from neighboring electrical appliances that may adversely
influence signal quality
• Position your Kramer AV DS away from moisture, excessive sunlight and
dust
This equipment is to be used only inside a building. It may only be
connected to other equipment that is installed inside a building.
Place cables away from fluorescent lights, air conditioners, and
machines that are likely to generate electrical noise.
Note! In the AVDS system the CAT 5 cables carry electrical power.
Therefore do NOT connect them to any other device. To avoid this we
recommend you attach the stickers provided to the ends of each CAT
5 cable.
2 AVDS - Getting Started