Barco GRAPHICS 1208S R9000893 - Manual (Page 36)

Random Access Adjustment Mode
6-15 5975847 BARCOGRAPHICS 1208S 220197
Blanking Adjustments
Blanking adjustments affect only the edges of the projected image
and are used to frame the projected image on to the screen and to hide
or black out unwanted information (or noise). A 0% on the bar scale
indicates no blanking.
To start up the Blanking adjustments, follow the next procedure :
Push the control stick forward or backward to highlight BLANKING on
the Geometry menu and then press ENTER.
Select with or
then <ENTER>
<EXIT> to return.
GEOMETRY
H PHASE
RASTER SHIFT
LEFT-RIGHT (E-W)
LEFT SIDE CORRECTION
TOP-BOTTOM (N-S)
H SIZE
V LINEARITY
V SIZE
BLANKING
Select with or
then <ENTER>
<EXIT> to return.
BLANKING
TOP
BOTTOM
LEFT
RIGHT
Bottom blanking
Top blanking
Right blanking
Left blanking
The following blanking corrections are possible :
- top blanking
- bottom blanking
- left blanking
- right blanking
Therefore :
- if the internal # pattern was selected, this pattern remains on the
screen.
- if the genlocked pattern was selected, the external source
will be displayed.
Adjust the next blanking alignments until the image is correctly
framed or the unwanted information is blanked out.
To enter a blanking alignment, push the control stick forward or
backward to highlight a function and press ENTER to activate this
function.
Press EXIT to return.
BLANKING
Select with or
then <ENTER>
<EXIT> to return
TOP
BOTTOM
LEFT
RIGHT
Adjustment of the blanking on the left side
Adjustment of the blanking on the right side
Adjustment of the blanking on the of the image
Correct by pushing the control stick forward
or backward
Adjustment of the blanking on the bottom of the image
Correct by pushing the control stick to the
right or to the left