Optoma WU1500 User manual - Page 15

Adjusting the projector position

Page 15 highlights

SETUP AND INSTALLATION Adjusting the projector position When you select a position for the projector, consider the size and shape of your screen, the location of your power outlets, and the distance between the projector and the rest of your equipment. Follow these general guidelines: ‡‡ Position the projector on a flat surface at a right angle to the screen. The projector (with the standard lens) must be at least 3 feet (0.9m) from the projection screen. ‡‡ Position the projector to the desired distance from the screen. The distance from the lens of the projector to the screen, the zoom setting, and the video format determine the size of the projected image. ‡‡ For the fixed short lens, the image exits at a default angle. However, the lens shift feature makes the image offset variable. ‡‡ Lens throw ratio: ±± A18 (Short zoom lens): 0.84 ~ 1.02 ±± A19 (Wide zoom lens): 1.02 ~ 1.36 ±± A20 (Wide zoom lens): 1.2 ~ 1.5 ±± A21 (Standard lens): 1.5 ~ 2.0 ±± A22 (Standard zoom lens): 2.0 ~ 4.0 ±± A23 (Long zoom lens): 4.0 ~ 7.2 ‡‡ 360 degree operation (along the widest axis) 360° Note: The maximum tilt of lamp axis from horizontal is ±20 degrees. English 15

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English
15
SETUP AND INSTALLATION
Adjusting the projector position
When you select a position for the projector, consider the size and shape of your screen, the location of your power
outlets, and the distance between the projector and the rest of your equipment. Follow these general guidelines:
±
Position the projector on a flat surface at a right angle to the screen. The projector (with the standard
lens) must be at least 3 feet (0.9m) from the projection screen.
±
Position the projector to the desired distance from the screen. The distance from the lens of the
projector to the screen, the zoom setting, and the video format determine the size of the projected
image.
±
For the fixed short lens, the image exits at a default angle. However, the lens shift feature makes the
image offset variable.
±
Lens throw ratio:
±
A18 (Short zoom lens): 0.84 ~ 1.02
±
A19 (Wide zoom lens): 1.02 ~ 1.36
±
A20 (Wide zoom lens): 1.2 ~ 1.5
±
A21 (Standard lens): 1.5 ~ 2.0
±
A22 (Standard zoom lens): 2.0 ~ 4.0
±
A23 (Long zoom lens): 4.0 ~ 7.2
±
360 degree operation (along the widest axis)
360°
Note:
The maximum tilt of lamp axis from horizontal is ±20 degrees.