
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 VS-88DVI 8x8 DVI Matrix Switcher 4
3.2 Using the IR Transmitter 7
4 Installing in a Rack 8
5 Connecting the VS-88DVI 9
6 Operating the VS-88DVI 11
6.1 Routing Inputs to Outputs 11
6.2 Disconnecting the Outputs 11
6.3 Storing and Recalling a Setup 11
6.4 Acquiring the EDID 13
6.5 Connecting the VS-88DVI Using RS-232 15
6.6 Connecting the VS-88DVI Using Ethernet 16
7 Technical Specifications 19
8 Hex Table 20
9 Protocol 2000 21
9.1 Syntax 21
9.2 Instruction Codes 22
Figures
Figure 1: VS-88DVI 8x8 DVI Matrix Switcher Front Panel 5
Figure 2: VS-88DVI 8x8 DVI Matrix Switcher Rear Panel 6
Figure 3: Connecting the VS-88DVI 8x8 DVI Matrix Switcher 10
Figure 4: SELECTOR Buttons 12
Figure 5: Crossed Cable RS-232 Connection 15
Figure 6: Local Area Connection Properties Window 17
Figure 7: Internet Protocol (TCP/IP) Properties Window 17
VS-88DVI – 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 VS-88DVI 8x8 DV I Matrix Switcher,
which is ideal for the following typical applications:
• Projection systems in conference rooms, boardrooms, auditoriums, hotels
and churches, production studios
• Rental and staging
VS-88DVI - 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 VS-88DVI 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.
2 VS-88DVI - Getting Started