Appendix H. Fixed Sync Modes - Black Box AC1004A-R3 Manual

CAT5 MULTI VGA SYSTEM
Appendix H. Setting Sync Mode
The AC1004A-R3 has the capability for fixed and agile sync. The default sync mode
setting is for agile sync which replicates the source sync polarity signals. However
some displays require a fixed sync polarity that is not possible to change at the video
source. 1080P signals may also require this mode if the sync is a very narrow pulse.
NOTE: Both transmitter and receiver must have the same settings.
Not all transmitter/receivers support this function.
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Jumper Setting
Fixed Sync
Agile Sync (default)
SW5
1 N/A
2 ON
1 N/A
2 Off