Barco R9001330 Barcode Reader User Manual


 
Random Access Adjustment Mode
5975288 BARCOGRAPHICS 8200 110497
Random Access Adjustment Mode
5975288 BARCOGRAPHICS 8200 11049711-8
11-8
Vertical refresh [sync/async] : The way of updating the image
information on the LCD panels. For moving images, the vertical
refresh has to be done on a synchronous way, for still images,
asynchronous vertical refresh is possible.
Vertical sync polarity : [leading] or [trailing]
The vertical refresh can be synchronised with the leading sync edge
or trailing sync edge. Default on [leading].
Toggling to [trailing] is only necessary for special applications where
the trailing edge of the sync signal has to be taken as a reference.
Use the
ENTER
key to toggle between [leading] or [trailing]
Press
EXIT
to leave the Edit File Option menu.
Vertical refresh [sync/async] : The way of updating the image
information on the LCD panels. For moving images, the vertical
refresh has to be done on a synchronous way, for still images,
asynchronous vertical refresh is possible.
Vertical sync polarity : [leading] or [trailing]
The vertical refresh can be synchronised with the leading sync edge
or trailing sync edge. Default on [leading].
Toggling to [trailing] is only necessary for special applications where
the trailing edge of the sync signal has to be taken as a reference.
Use the
ENTER
key to toggle between [leading] or [trailing]
Press
EXIT
to leave the Edit File Option menu.