Benq SX914 사용자 매뉴얼

Positioning your projector

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If your measured projection distance is 5.5 m (5500 mm), the closest match in the

 

 

column is 5633 mm. Looking across this row shows that a 

130'' (about 3.3 m) screen is required.

All measurements are approximate and may vary from the actual sizes. 

BenQ recommends that if you intend to permanently install the projector, you should physically test the 

projection size and distance using the actual projector in situ before you permanently install it, so as to make 

allowance for this projector's optical characteristics. This will help you determine the exact mounting position 

so that it best suits your installation location.

Shifting the projection lens

The lens shift control provides flexibility for installing your projector. It allows the 

projector to be positioned off the center of the screen.

The lens shift is expressed as a percentage of the projected image height or width. It is 

measured as an offset from the projected image’s vertical or horizontal center. You can 

shift the projection lens within the allowable range depending on your desired image 

position.

To shift the projection lens, press to open the cover on the projector to expose the lens 

shift knob. Rotate the knob clockwise or counterclockwise until the screen is positioned 

where you want it. 

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Center of lens

100%

15%

25%

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