Barco R9001450 Owner's Manual page 30

Random Access Adjustment Mode
Read AMDS
Source Number
Clamp Position
ENTER
Clamp Delay
Clamp Width
Field Polarity
ENTER
Field Select : Default [both]
The field select is only used for interlaced images. One frame of an
interlaced image contains two fields, an even and an odd field. The
choice exists to project [both] fields on the screen or only the [even]
or [odd] field. This can be useful for 3D projection.
Use the ENTER key to toggle between [both], [even] and [odd].
Vertical Refresh [sync/async] : The way of updating the image
information on the LCD panels.
* For sources with a vertical frequency up to 60 Hz : the vertical
refresh rate is the same as the vertical frequency of the incoming
source. This is a necessity to project moving images without 'motion
artifacts'. For stationary images with a vertical frequency up to 60 Hz
it is still possible to use asynchronous refresh. When loading Pal,
Secam, NTSC-files the synchronous mode is default, for all other
sources below 60 Hz asynchronous mode is default.
* For sources with a vertical frequency higher that 60 Hz : the vertical
refresh is different than the vertical frequency of the incoming source.
Synchronous refresh cannot be used.
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.
A 'Confirm Edit File' menu will be displayed.
Press ENTER to confirm and to save the new settings or EXIT to
return without saving the new entered settings.
7-4
EDIT FILE OPTIONS
Source number
Clamp position
Clamp delay
Clamp width
Field polarity
Field select
Vertical refresh
Vert. sync polarity
Select with
<ENTER> to toggle
or to change value
<EXIT> to return
Example for clamp position [trailing]
Sync
pulse
Clamp
pulse
Clamp
width
Clamp
delay
CONFIRM
EDIT FILE
Save changes to file
xga.c30?
<ENTER> to confirm
<EXIT> to return
5975119 BARCODATA 3300 TCR
1
[leading]
0
10
[pos]
[both]
[sync]
[leading]
or
P 121098
LUS