Optoma EH615T EH615T User Manual - Page 74
Vertical Lens Shift Center
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ADDITIONAL INFORMATION 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 3. Adjust the V. Shift until the image reaches the maximum shift range to the top. Mark B here Maximum shift to the top 4. Measure the distance between Mark A and Mark B, then divide it by 2 and position the image back to 74 English
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English
74
ADDITIONAL INFORMATION
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.
Maximum shift to the bottom
Mark
A
here
3.
Adjust the V. Shift until the image reaches the maximum shift range to the top.
Maximum shift to the top
Mark
B
here
4.
Measure the distance between Mark
A
and Mark
B
, then divide it by 2 and position the image back to