Acer UL6500 User Manual page 22

4 Corner Correction
For correcting an image designating the corner of the projected image.
1. Press KEYSTONE on the remote control. Select
to "4 Corner Correction" and then press Enter.
2. Press
/ / /
and then press ENTER.
3. Press / to adjust vertical position.
Press / to adjust horizontal position.
4. Press MENU to select other corners.
5. Repeat the same procedure with the posi-
tions for the corners.
• At this time, pressing BACK on the
projector or on the remote control returns
to the previous screen.
• Press MENU or BACK twice and the
display disappears.
Position
• Horizontal Centers the on-screen image by moving it to the left or right.
• Vertical Centers the on-screen image by moving it up or down.
Note
The adjustable range of Position (Horizontal or Vertical) may vary
•
depending on the screen resolution of the computer.
Phase
Adjusts horizontal noise (similar to tracking on your VCR).
Frequency
Adjusts vertical noise.
to select one of the four corners
4 Corner Correction
Upper Left
21
Upper Right Lower Right
Lower Left