Introduction
About this Manual
This manual documents three dedicated RGB interface units: the RGB 103xi, the RGB 109xi, and the RGB 112xi. Unless otherwise specified, references to “the interface” in this manual pertain to the features or operation of all three interfaces.
About the Interfaces
All three dedicated interfaces have the same features, but each was designed to work with a specific type of computer.
The RGB 103xi is a
INPUT
BUFFERED LOCAL | H. SHIFT |
MONITOR OUTPUT |
|
RGB 103xi
MAC INTERFACE WITH ADSP
Figure 1 — RGB 103xi interface
The RGB 109xi is a
SVGA/SXGA
HD connector.
INPUT
BUFFERED LOCAL | 4 | 11 | H. SHIFT |
MONITOR OUTPUT | PIN | PIN |
|
| ID | ID |
|
RGB 109xi
VGA INTERFACE WITH ADSP 
Figure 2 — RGB 109xi interface
The RGB 112xi is a
INPUT
BUFFERED LOCAL | H. SHIFT |
MONITOR OUTPUT |
|
RGB 112xi
13W3 INTERFACE WITH ADSP
Figure 3 — RGB 112xi interface
For each RGB 103xi and each RGB 112xi, Extron provides a
Features
Each interface includes the features listed below. See “Front and Rear Panels” on page
ADSP™ (Advanced Digital Sync Processing™) — Allows
sync processing operations, such as horizontal centering, to occur without affecting the signal’s sync timing. This allows horizontal centering to be applied to signals that are output to digital display devices, such as LCD projectors, DLP (digital light processing) projectors, and plasma displays.
Auto power — Turns on power to the interface automatically when a video signal is received from the computer. You can determine that the interface is on if the scan rate indicator LCD text is visible.
Buffered local monitor output — Allows you to view the displayed image on a local monitor located up to 150 feet from the interface without signal reflections or crosstalk.
Horizontal shift — Allows you to adjust the horizontal placement of the image on the screen. Also called “horizontal centering”.
Gain/peak control — Increases video signal voltages to compensate for signal degradation caused by long cable lengths.
Scan rate indicator LCD (liquid crystal display) — Displays the horizontal and vertical sync frequencies of the computer, and the minimum and maximum points of adjustments to horizontal shift.
RGB 103/109/112xi Introduction | RGB 103/109/112xi Introduction |