Optoma EH515T User manual - Page 74
Vertical Lens Shift Center
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ADDITIONAL INFORMATION 3. Adjust the H. Shift until the image reaches the maximum shift range to the right. Maximum shift to the right Mark B here 4. Measure the distance between Mark A and Mark B, then divide it by 2 and position the image back to Mark A/B to the left. The image will be at the center of its Horizontal shift. A B Total shift = Distance between A to B Center = A/B Vertical Lens Shift Center 1. Image must be at the center of its Horizontal shift before adjusting the image to the center of its Vertical shift. 2. Adjust the V. Shift until the image reaches the maximum shift range towards the bottom. Mark A here Maximum shift to the bottom 74 English
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English
74
ADDITIONAL INFORMATION
Adjust the H. Shift until the image reaches the maximum shift range to the right.
3.
Maximum shift to the right
Mark
B
here
Measure the distance between Mark
4.
A
and Mark
B
, then divide it by 2 and position the image back to
Mark
A/B
to the left. The image will be at the center of its Horizontal shift.
A
B
Total shift = Distance between
A
to
B
Center =
A/B
Vertical Lens Shift Center
Image must be at the center of its Horizontal shift before adjusting the image to the center of its
1.
Vertical shift.
Adjust the V. Shift until the image reaches the maximum shift range towards the bottom.
2.
Maximum shift to the bottom
Mark
A
here