NEC MultiSync LCD1700NX A Service Manual page 55

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NMV1700NX
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VERSION
F012
02/04/17
FACTORY PRESET
In this page, it is possible to confirm the firmware version, and make factory preset.
Version
The firmware version is displayed.
Factory Preset
When the [ − (AUTO)] key or [ + (DVI/D-SUB)] key is pressed, it becomes possible to reset all the
functions (HOURS RUNNING, AUTO ADJUST CONT and AUTO INFORMATION) to their initial values.
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NMV1700NX
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UNSTABLE H PERIOD
UNSTABLE V PERIOD
H WIDTH TOLERANCE
H TOTAL TOLERANCE
TMDS REGENERATION
SYNC MISS COUNT
This menu is used to avoid problems (blanking, turbulence in images, etc.) possibly occurring when
connections are made to a personal computer or a video card, where a non-standard digital signal output is
generated. Usually it should not be changed.
UNSTABLE H PERIOD:
UNSTABLE V PERIOD:
H WIDTH TOLERANCE: Variation in the identification that the horizontal width sync has changed.
H TOTAL TOLERANCE: Variation in the identification that the horizontal total sync has changed.
TMDS REGENERATION: 0:
SYNC MISS COUNT:
3
2
1
4
1
5
The number of counts to identify that the horizontal sync has changed.
The number of counts to identify that the vertical sync has changed.
Hsync / VSync from the TMDS receiver block is used.
1: Automatic changeover
2: DE from the TMDS receiver block is used.
The number of counts to identify that there is no sync signal.
4-5