Black Box AC1000A-R3, Руководство пользователя

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. APPENDIX G: Sync Modes
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Appendix G. Setting Sync Mode
The AC1002A-R3, AC1211A, AC1013A-R2, AC1014A-R2 have 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.
The following details jumper settings to change the sync polarity of the horizontal and
vertical sync signals
(Note that jumpers have no affect in agile mode):
AC1002A-R3, AC1211A,
AC1013A-R2 AC1014A-R2
AC1002A-R3, AC1211A,
AC1013A-R2 AC1014A-R2
Jumper Setting JP5 JP6 JP7
Fixed Sync IN - -
Agile Sync (default) OUT - -
Horizontal Sync
Positive
- IN -
Horizontal Sync
Negative
- OUT -
Vertical Sync
Positive
- - IN
Vertical Sync
Negative
- - OUT
Jumper Setting JP10 JP11 JP12
Fixed Sync IN - -
Agile Sync (default) OUT - -
Horizontal Sync
Positive
- IN -
Horizontal Sync
Negative
- OUT -
Vertical Sync
Positive
- - IN
Vertical Sync
Negative
- - OUT
Sync Mode jumpers
JP10, JP11, JP12 Sync Mode jumpers
JP5, JP6, JP7