Optoma ZU1100 Manual - Page 21

Zone A/C boresight adjustment., CCW in a circle, then turn

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SETUP AND INSTALLATION 1. Use the boresight tool to adjust the three boresight screws. 2. Zoom the lens to its widest opening. 3. Adjust the focus control to search for the best sharpness of the projected image. 4. Zone A/C boresight adjustment. If zone C is in focus on the screen, please check the focal plane of zone A. ‡ If clear position is just on the screen then no need to adjust. ‡ If clear position is out of the screen (Close to the projector), rotate screw 1 CCW and then screw 2 & 3 CW for half amount that 1 rotated. Then repeat until both A and C are clear. For example, turn 1 CCW in a circle, then turn 2 & 3 CW in half circle). ‡ If clear position is in the screen (away from the projector), rotate screw 1 CW and then screw 2 & 3 CCW for half amount that 1 rotated. Then repeat until both A and C are clear. 3 2 1 3 1 2 English 21

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English
21
SETUP AND INSTALLATION
1.
Use the boresight tool to adjust the three boresight screws.
2.
Zoom the lens to its widest opening.
3.
Adjust the focus control to search for the best sharpness of the projected image.
4.
Zone A/C boresight adjustment.
If zone C is in focus on the screen, please check the focal plane of zone A.
±
If clear position is just on the screen then no need to adjust.
±
If clear position is out of the screen (Close to the projector), rotate screw
1
CCW and then
screw
2
&
3
CW for half amount that
1
rotated. Then repeat until both A and C are clear.
For example, turn
1
CCW in a circle, then turn
2
&
3
CW in half circle).
±
If clear position is in the screen (away from the projector), rotate screw
1
CW and then screw
2
&
3
CCW for half amount that
1
rotated. Then repeat until both A and C are clear.
1
2
3
1
2
3