Extron Electronics RGB 460xi Series User Guide - Manual (Page 13)

RGB 460 Series • Installation and Operation 7
Rear Panel Features and Cabling
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Figure 4. RGB 464xi Interface, Rear Panel
a
DIP switches — This bank of DIP switches, shown below, controls sync on green
output, composite sync output, DDSP, serration pulse output, vertical sync pulse width,
and composite sync routing. Moving a switch up sets it "On" and moving it down sets it
"Off". In the illustration below, switch 7 is shown in the “On” position.
3 4 5 6 1 2 7 8
Closed / On
Open / Off
Figure 5. DIP Switch Bank
NOTE: The default for all DIP switches, except for switch 7, is Off (down).
1 — Sync on green
Off — The interface outputs separate horizontal and vertical sync (on the H
and V connectors) for RGBHV.
On — The interface outputs sync on green (RGsB).
2 — Composite sync — This switch controls composite sync output.
Off — The interface outputs RGBHV or RGsB video.
On — The interface outputs combined horizontal and vertical sync for RGBS.
3 — DDSP (Digital Display Sync Processing) — This feature may be necessary for
digital display devices such as LCD, DLP, and plasma displays. ADSP is the default.
If the image is not displayed properly after other options such as serration pulse (4)
and vertical sync pulse width (5) have been explored, set this switch to On.
Off — The interface performs sync processing operations, such as centering,
with ADSP.
On — The interface uses DDSP.
NOTE: DDSP disables the horizontal shifting control.