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7. Random Access Adjustment Mode
While the bar scale window is on the screen, press ENTER to change the value indication to an input field.
Enter the desired value with the numeric keys on the RCU. Always 3 digits should be entered. To toggle + to -
or vice versa, use the up or down arrow key.
7.4.6 Blanking
What can be done ?
Blanking adjustments affect only the edges of the projected image and are used to frame the projected image on to the screen a
nd
to hide or black out unwanted information (or noise). A ’0’ on the bar scale indicates no blanking.
Which blanking adjustments are available ?
• top blanking
• bottom blanking
• left blanking
• right blanking
Image 7-7
Blanking
A Top blanking
B Bottom blanking
C Left blanking
D Right blanking
Adjusting the blanking.
1. Push the cursor key ↑ or ↓ to highlight Bla
nking.
GEOMETRY
SHIFT
SIZE
SIDE KEYSTONE
BLANKING
ASPECT RATIO [4:3]
OPTIONS
Select with ↑ or ↓
then <ENTER>
<EXIT> to return
Menu 7-44
82 R5976654 SLM R12+ 27/01/2005