Lens Shift - BenQ LU9715 Installation Manual

Lens shift

Lens shift adjustable range
The adjustable range for lens shift is tabulated below and subject to the conditions listed.
Model Name Lens Type
LS1ST4 Ultra Short Throw 5J.JCY37.002
LS1ST3 Wide fix
LS1ST2 Ultra Wide
LS1ST1 Wide Zoom
LS1SD Standard
LS1LT1 Semi Long
LS1LT2 Long Zoom1
LS1LT3 Long Zoom2
Desktop-front projection
Ceiling mount-front projection
Note:
The drawings above apply to the standard lens only.
BenQ Part Number
5J.JAM37.011
5J.JAM37.061
5J.JAM37.021
5J.JAM37.001
5J.JAM37.051
5J.JAM37.031
5J.JAM37.041
Vertical Shift
Max
0.5V
Height of projected image
1V
Height of projected image 1V
Max
0.5V
Vertical Shift
Lens Shift Range
-3% ~ +7% Vertical; -5% ~ +5% Horizontal
(Central position at 56.5%)
NA
0 ~ +50% Vertical; -6.7% ~ +6.7% Horizontal
0 ~ +50% Vertical; -10% ~ +10% Horizontal
0 ~ +50% Vertical; -10% ~ +10% Horizontal
0 ~ +50% Vertical; -10% ~ +10% Horizontal
0 ~ +50% Vertical; -10% ~ +10% Horizontal
0 ~ +50% Vertical; -10% ~ +10% Horizontal
0.1H
Width of projected image
Horizontal Shift
to Left
Vertical Shift area
0.1H
1H
Horizontal Shift
to Right
9