Epson 7800p 사용자 설명서

If the image is too low on the screen, you can use the front adjustable 
foot to raise it. 

1. Stand behind the projector. Press the blue foot release lever up 

and lift the front of the projector. 

2. Once the image is positioned where you want it, release the lever 

to lock the foot in position.

3. If necessary, you can fine-tune the height by turning the 

projector’s rear feet. 

Raising the projector causes the image to distort or “keystone,” but 
you can manually correct the shape as described in the next section.

Projector foot