Barco Galaxy WARP R9040320, Руководство пользователя, Страница: 77 / 155

6. Random Access
How to adjust the Corners ?
1. Push the cursor key ↑ or ↓ to select
pixel x = 0
in the
Geometry Distortion
menu. (menu 6-58)
2. Push the cursor key ← or → to coarse shift the selected Corner in a horizontal way. (image 6-18)
3. Push the cursor key ↑ or ↓ to
select pixel y = 0
in the
Geometry Distortion
menu. (menu 6-59)
4. Push the cursor key ← or → to coarse shift the selected Corner in a vertical way (Follow this procedure in a similar way to adjust
any desired corner position). (image 6-19)
Note: Apply this procedure to perform a keystone correction: this is used to align the image if the projector is mounted at a non
standard projector angle. (image 6-20)
5. Use the subpixel adjustments to fine shift the selected corners.
6. Continue with the Coarse Side Bow adjustment or press
EXIT
to return to the
Guided Geometry Map
menu.
GEOMETRY DISTORTION
corner left top
col = 0
row = 0
pixels x = 0
y = 0
subpixels x = 0
y = 0
Menu 6-58
GEOMETRY DISTORTION
corner left top
col = 0
row = 0
pixels x = 0
y = 0
subpixels x = 0
y = 0
Menu 6-59
Image 6-18
Corner pixel x adjustment
R5976570 BARCO GALAXY WARP™ 25/03/2004 73