Table Of Contents - Extron electronics RGB 202 VS SL2 User Manual

Changing Jumper Settings
There are three jumpers in the RGB 202xi which can be
changed by the user for special applications. They are:
_ Note of the position of the jumper before changing it.
J23 - TTL colors (3-pins)
1 to 2 = 64 TTL Colors (EGA)
2 to 3 = 16 TTL Colors (CGA)
Open (2 only) = Automatic Detect (Default)
The interface normally produces the proper TTL colors.
J26 - Negative Sync (2-pins)
1 to 2 = Sync negative only.
Open = Automatic sync tracking (Default)
J31 - Video Clamp Time (3-pins)
1 to 2 = Backporch (normal)
2 to 3 = Sync Tip (1µ sec from leading edge)
6. When finished, use the previous page as a guide to put
the cover back on.
7. Set the RGB 202xi for normal operation.
Page B-7 Extron • RGB 202 xi Series • User's Manual
Accessing the Inside Contents
Chapter One • Introduction and Features
Introduction ........................................................................... 1-1
Features .............................................................................. 1-2
Specifications ....................................................................... 1-5
Chapter Two • Rear Panel Connections
BNC Outputs with Auto Sync ................................................ 2-1
Sync Options ........................................................................ 2-1
Remote ................................................................................. 2-3
MBC Power .......................................................................... 2-3
Inputs 1 and 2 ....................................................................... 2-3
Audio Connections ............................................................... 2-4
Termination Switches (DIP 7 and 8) ..................................... 2-4
Laptop, Notebook or Portable Use ....................................... 2-5
Chapter Three • Operation • Controls and Indicators
Operating the RGB 202xi ............................................................. 3-1
Auto Power Indicator ............................................................ 3-1
Level and Boost .................................................................... 3-1
Peak Control ......................................................................... 3-2
Blue Enhance ....................................................................... 3-2
Picture Centering Controls ................................................... 3-3
Scan Rate Indicator .............................................................. 3-4
Input Switch .......................................................................... 3-4
DIP Switch Operation ........................................................... 3-4
Termination Guidelines ......................................................... 3-6
Laptop, Notebook and Portable Applications ........................ 3-7
Chapter Four • RGB 202 Model Differences
RGB 202 VTG ...................................................................... 4-1
RGB 202 VS2 ....................................................................... 4-2
RGB 202 VS SL2 .................................................................. 4-3
Making ShiftLock Cables ...................................................... 4-4
Appendix A • Related Parts and Accessories
Computer-to-Interface Connections ............................................. A-1
Monitor Breakout Cables (MBCs) ......................................... A-1
Internal Computer Wiring Kits (ICWKs) ................................ A-1
MBC Buffers ......................................................................... A-1
Partial List of MBCs and ICWKs ........................................... A-3
BNC High Resolution Cables ............................................... A-5
Handbook of Computer Interfacing Vol IV ............................ A-5
Remote Switch Box .............................................................. A-5
Appendix B • Reference Information
Quick Reference Guide ........................................................ B-1
Troubleshooting Tables ......................................................... B-3
Removing the Cover ............................................................. B-6
Changing Jumper Settings ................................................... B-7
Extron • RGB 202 xi Series • User's Manual Page i