Extron electronic RGB 202 VS SL2 #3 Sync Output, #4 Auto Power Defeat, #5 Serration Pulses

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Operation • Controls and Indicators

#3 - Sync Output

Off = Auto Sync Processing.

On = Force separate Horizontal and Vertical Sync output, regardless of cable connections. This feature may be used when the display device does not have a sync impedance that is low enough to be detected by the Auto Sync feature.

#4 - Auto Power Defeat

Off = Auto Power detect

On = Auto Power defeat forces RGB 202xi power On. This turns the interface on permanently while it is connected to an active AC power source.

___ This switch must be turned on before computer boot-up when using any Extron Monitor Breakout Cables (MBCs) that get power from the RGB 202xi.

#5 - Serration Pulses

Off = Allow Serration pulses on the composite sync vertical sync interval. If not there, it will create them. On = Remove serration pulses from the composite sync vertical sync interval.

_ The RGB 202xi is unique in that it can remove serration pulses, or it can create them if they are not present.

#6 - Vertical Sync Width

Vertical Sync pulse width depends upon the frequency coming into the RGB 202xi. This switch allows this width to be increased.

Off = Use normal vertical sync width.

On = Vertical Sync approximately twice normal width.

#7 - Impedance for Input 1

Off = High Impedance for Input #1

On = 75 ý Impedance for Input #1.

_ Use the OFF position when the video source is terminated elsewhere, such as at the local monitor; use ON if the it is not terminated elsewhere. If terminated elsewhere, and at the interface, this is called "double termination" and will send a weak signal to the display device. Guidelines for using these switches are on following pages.

8 - Impedance for Input 2

Off = High Impedance for Input #2

On = 75 ý Impedance for Input #2.

The note above also applies for both Inputs.

Operation • Controls and Indicators

__ If there are any difficulties getting the desired results, see Appendix B for additional information.

Termination Guidelines

When connecting an interface to a computer’s video output, it is necessary to provide the same termination impedance for which those video circuits were designed. The RGB 202xi provides the necessary termination for any application. Following are some guidelines for using termination switches #7 and #8.

MBC Cables – When using an Extron Monitor Breakout Cable (MBC) with the computer’s local monitor attached, set the Termination Switch for that input OFF (High Impedance). When not using a computer local monitor or when using a Laptop, set the switch for that input ON for 75 ý termination.

The illustration below shows a PC connected to an

RGB 202xi with a local monitor.

_ Some computers need Monitor ID bit termination. An external Termination Adapter may be required.

ICWKs – When using an Extron ICWK (Internal Computer Wiring Kit), set the switch for that input to the ON position for 75 ý termination.

MBC Buffers – When using Extron MBC Buffer cables, set the impedance switch for that input (#7 for Input 1 or #8 for Input 2) to the OFF position for high impedance.

__ Page A-1 has more information on MBCs.

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Extron • RGB 202xi Series • User’s Manual

Extron • RGB 202xi Series • User’s Manual

Page 3-6

Page 23 Page 24
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Page 23 Page 24
Contents User’s Manual Precautions Changing Jumper Settings Chapter Two Rear Panel ConnectionsConfiguration Jumpers User’s Manual Part Number InformationRemoving the RGB 202xi Cover Problem Probable Cause Solution IntroductionProblem About this manualIntroduction to RGB Interfaces Interface ConsiderationsFeatures Features in other RGB 202 modelsFeatures Defined Rear Panel OperationFront Panel Operation Reference and Troubleshooting Power Supply Power DissipationEnclosure Dimensions WeightBNC High Resolution Cables Remote Switch BoxHandbook of Computer Interfacing Vol Rear Panel Connections Monitor Breakout CablesMBC Power Inputs 1 and 2 Computer-VideoRemote Icwk Internal Computer Wiring Kit Computer-to-Interface ConnectionsMBC Monitor Breakout Cables MBC BuffersRelated Parts and Accessories BNC Outputs with Auto SyncSync Options Configuration Composite Sync H/V vs Sync on Green Unless the H/VMaking ShiftLock Cables Screw the Metal CaseOperation Controls and Indicators RGB 202 VS SL2 VideoShift and ShiftLockStep #2 will repeat for Auto Power Indicator Operating the RGBLevel and Boost RGB 202 VS2 VideoShiftRGB 202 VTG Video Test Generator Peaking ControlBlue Enhance Picture Centering Controls Scan Rate Indicator Input SwitchDIP Switch Operation Rear Panel DIP Switches#4 Auto Power Defeat #3 Sync Output#5 Serration Pulses #6 Vertical Sync Width

RGB 202 VS SL2, RGB 202 VTG, RGB 202 VS2 specifications

Extron Electronics has long been a leader in the field of AV solutions, and their RGB 202 series continues to exemplify industry excellence. The RGB 202 VS2, RGB 202 VTG, and RGB 202 VS SL2 are part of this distinguished series, each offering unique features and technologies designed to elevate video signal management for various applications.

The Extron RGB 202 VS2 is a high-performance video switcher that supports multiple RGBHV inputs. It allows seamless switching between various video sources, making it ideal for presentations and live events. Equipped with advanced technology, the VS2 includes features such as automatic input detection, which simplifies user interaction and minimizes setup time. Furthermore, its integrated scaling capabilities ensure that output resolutions are matched with display devices, delivering optimal image quality regardless of source format.

The RGB 202 VTG specializes in pristine video signal generation, making it a perfect companion for professionals in need of a reliable test signal generator. It offers a variety of standard video test patterns, including color bars and grayscale, allowing users to assess and calibrate the performance of their display systems accurately. Furthermore, the VTG supports both RGB and component video signals, ensuring versatility in connectivity.

The RGB 202 VS SL2 is another standout model, focused on advanced signal processing. This versatile switcher is designed to handle various input formats, including RGB, composite, and component video, providing unmatched flexibility for users. It features a sophisticated video enhancement algorithm that optimizes color, brightness, and clarity, resulting in an exceptional viewing experience.

All models in the RGB 202 series come equipped with Extron’s renowned EDID and HDCP compliance technology, which ensures compatibility with a wide range of digital and analog devices. The user-friendly interface and intuitive control options further enhance ease of use, allowing operators to focus on content rather than managing technical complexities.

Ultimately, the Extron RGB 202 VS2, RGB 202 VTG, and RGB 202 VS SL2 embody the brand’s commitment to quality and innovation in AV technology. Whether for a corporate environment, educational institution, or live event, these products provide the reliability and performance that professionals demand in today’s fast-paced visual communications landscape.
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