Optoma ZU1100 User Manual page 93

ADDITIONAL INFORMATION
Projection Lens
BX-CAA01,
BX-CAA03,
BX-CTA13
V: Height of the projected image
H: Width of the projected image
Projected image
When the lens is shifted beyond the described range of operation,
screen edges may become darker or images may become out of
focus.
Note:
The calculation is based on 1/2 image width and 1/2 image height.
Projection Lens
BX-CTA16
V: Height of the projected image
H: Width of the projected image
Projected image
When the lens is shifted beyond the described range of operation,
screen edges may become darker or images may become out of
focus.
Note:
The calculation is based on 1/2 image width and 1/2 image height.
Optical Lens Shift Range
∆Ho ∆Vo
30% 100%
Optical Lens Shift Range
∆Ho ∆Vo
NA NA
Mechanical Shift Range
Max. of ∆Hm Max. of ∆Vm
40%
∆Vm/∆Vo
∆Hm
∆Ho
Mechanical Shift Range
Max. of ∆Hm Max. of ∆Vm
20%
∆Ho
lmage circle
∆Hm H ∆Hm
120%
lmage circle
∆Vm
V
H ∆Hm
∆Ho
NA/-20%
∆Vm/∆Vo
V
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