Extron Electronics RGB 168xi - Manual (Page 16)

RGB 168xi xi xi xi xi • Installation and Operation
Installation and Operation, cont’d
2-6
If the edges of the image seem to exceed their
boundaries or if thin lines and sharp edges look
thick and fuzzy, try changing the gain/peak setting.
5 DIP switches — The four DIP switches on
the rear panel control sync on green (SOG)
output, Digital Display Sync Processing and
serration pulse removal.
The fourth switch is a spare and it has no function.
1 — SOG (sync on green)
ON — When this switch is set to On, the
interface outputs sync on green.
OFF — When the SOG switch is set to Off, the
interface outputs both separate
horizontal and vertical sync (on the H
and V connectors) and composite sync
(on the S connector) for RGBHV or
RGBS, respectively.
2 — DDSP ™ (Digital Display Sync Processing ™ )
This feature may be necessary for digital display
devices such as LCD (liquid crystal display), DLP
(digital light processing) and plasma displays.
Use this option if the image still is not displayed
properly after all other options, such as serration
pulse removal and video termination changes,
have been explored.
ON — When this switch is set to On, the
interface uses Digital Display Sync
Processing instead of Advanced Digital
Sync Processing
™ . DDSP does not
process the sync signal.
DDSP disables horizontal and vertical shift
controls.
OFF — When this switch is set to Off, the
interface performs sync processing
operations, such as horizontal shifting,
with ADSP.
SOG DDSP SERR SPARE