6. Random Access
6.5.7.3.5
Bow shaped pre-distortion set up
How to set up a bow shaped pre-distortion ?
We assume
side bow top
is selected.
1. Push the cursor key
↑
or
↓
to select
pixel y = 0
in the
Geometry Distortion
menu. (menu 6-62)
2. Push the cursor key
←
or
→
to coarse shift the selected Side Bow in a vertical way.
This will result in a bow shaped pre-distorted image (Follow this procedure in a similar way to apply the desired bow shaped
distortion). (image 6-22)
3. Use the subpixel adjustments to fine shift the selected side bow.
4. Continue with the Coarse Side Bow or Center adjustment or press
EXIT
to return to the
Guided Geometry Map
menu.
GEOMETRY DISTORTION
side bow top
col = 4
row = 0
pixels x = 0
y = 0
subpixels x = 0
y = 0
Menu 6-62
Image 6-22
Bow shaped pre-distortions
6.5.7.3.6
Coarse linearity adjustment using Side Bows
The Linearity adjustment is best done when a reference test pattern is projected on the screen.
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R5976755 BARCO GALAXY WARP™ 7 HC 05/04/2004
Содержание Galaxy WARP 7 HC
Страница 1: ...Barco Galaxy WARP 7 HC Owner s Manual R9040325 R5976755 00 05 04 2004...
Страница 4: ......
Страница 8: ...Table of contents 4 R5976755 BARCO GALAXY WARP 7 HC 05 04 2004...
Страница 36: ...4 Connections 32 R5976755 BARCO GALAXY WARP 7 HC 05 04 2004...
Страница 43: ...5 Getting Started Image 5 6 RCU to IR Sensors R5976755 BARCO GALAXY WARP 7 HC 05 04 2004 39...
Страница 122: ...6 Random Access 118 R5976755 BARCO GALAXY WARP 7 HC 05 04 2004...
Страница 150: ...9 Standard Source Files 146 R5976755 BARCO GALAXY WARP 7 HC 05 04 2004...