Barco Galaxy 12 High Brightness+ R9040370, Owner'S Manual

Page: 89 / 173

7. Random Access
Image 7-20
Keystone correction
7.5.7.3.4 Side Bow selection
What can be done ?
With the Coarse Side Bow selection it is possible to:
• apply a bow shaped pre-distortion on the projected image.
• perform a coarse linearity adjustment off the projected image.
How to select the Side Bows ?
1. Push the cursor key ↑ or ↓ to highlight the Coarse selection. (menu 7-60)
2. Press
ENTER
to scroll through the available Coarse selections until
side bow
is displayed. (menu 7-61)
3. Push the cursor key ← or → to select the desired Side Bow.
The
COL
&
ROW
(Column and Rows) indicator will show the corresponding position of the selected Side Bow and an indication
box will be displayed on the screen. (image 7-21)
GEOMETRY DISTORTION
corner left top
col = 0
row = 0
pixels x = 0
y = 0
subpixels x = 0
y = 0
Menu 7-60
GEOMETRY DISTORTION
side bow top
col = 4
row = 0
pixels x = 0
y = 0
subpixels x = 0
y = 0
Menu 7-61
R5976780 GALAXY SXGA+ SERIES 14/10/2005 85