Optoma EH515T User manual - Page 73

Determining the lens shift center position, Horizontal Lens Shift Center

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ADDITIONAL INFORMATION H Wall 2 V 3 3 4 A B 1 5.2 cm 1. Center of projection lens. 2. Projection image while lens shift C at the highest position. 3. Horizontal shift range: 10% H. 4. Vertical shift range. V+ V+ V- V- W1 Base Determining the lens shift center position Horizontal Lens Shift Center 1. Adjust the V. Shift until the image reaches the maximum range on the bottom end. Bottom end 2. Adjust the H. Shift until the image reaches the maximum shift range towards the left. Maximum shift to the left Mark A here English 73

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English
73
ADDITIONAL INFORMATION
A
V
5.2 cm
H
C
B
1
4
3
3
2
V+
W1
V-
Base
Wall
Center of projection lens.
1.
Projection image while lens shift
2.
at the highest position.
Horizontal shift range: 10% H.
3.
Vertical shift range.
4.
Determining the lens shift center position
Horizontal Lens Shift Center
Adjust the V. Shift until the image reaches the maximum range on the bottom end.
1.
Bottom end
Adjust the H. Shift until the image reaches the maximum shift range towards the left.
2.
Maximum shift to the left
Mark
A
here