Table of Contents

Chapter 1 • Introduction	1-1
About this Manual	1-2
About the RGB 138xi and RGB 158xi	1-2
Features	1-2
RGB 138xi and RGB 158xi features	1-2
RGB 138xi features	1-3
RGB 158xi features	1-3
Chapter 2 • Installation and Operation	2-1
Installation Overview	2-2
Front Panels	2-3
RGB 138xi front panel	2-3
RGB 158xi front panel	2-4
Rear Panels	2-6
RGB 138xi and RGB 158xi rear panels	2-6
Setting Internal Jumpers	2-9
Installing Adapter Plates	2-11
Mounting the Interfaces	2-14
Tabletop/desktop placement	2-14
Under-desk mounting	2-14
Through-desk mounting	2-15
Rack mounting	2-16
Cabling	2-17
Troubleshooting	2-20
Appendix A • Specifications	A-1
Appendix B • Accessories and Part Numbers	B-1
Included Parts	B-2
Accessories	B-2
Cables	B-2
Adapter Plates	B-4
Multi Type Connector Architectural Adapter Plates	B-5
Single Type Connector Architectural Adapter Plates	B-6

68-410-03 B Printed in the USA 01 00

RGB 138xi, RGB 158xi Table of Contents

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Contents

VGA Interfaces with Stereo Audio and Adsp User’s Manual Precautions Extron’s WarrantyFCC Class a Notice Table of Contents Table of Contents, cont’d IntroductionRGB 138xi, RGB About the RGB 138xi and RGB FeaturesIntroduction About This Manual Introduction, cont’d Installation and Operation Front Panels Installation and OperationInstallation Overview Pin D male analog video input connector Installation and Operation, cont’d RGB 158xi front panelLocal monitor is not connected to Installation and Operation, cont’d Rear Panels RGB 138xi and RGB 158xi rear panelsSOG sync on green Setting Internal Jumpers Stereo audio output connector This 3.5 mmSpare RGB 158xi only Sync polarity jumper This jumper adjusts Installing Adapter PlatesPins 1 and 2 connected, Pins 2 and 3 connected RGB 138 Through-desk mounting Installation and Operation, cont’d Mounting the InterfacesTabletop/desktop placement Under-desk mounting Rack mounting Cabling Wiring captive screw connectors for audio output Installation and Operation, cont’d Troubleshooting Specifications Specifications Accessories and Part Numbers Specifications, cont’dGeneral Cables Accessories and Part NumbersAccessories Included Parts Adapter Plates Accessories and Part Numbers, cont’d Single Type Connector Architectural Adapter Plates RGB 138xi, RGB 158xi Accessories and Part Numbers

Extron electronic RGB 158XI, RGB 138XI user manual Table of Contents