Epson cinema 550 사용자 가이드

Setting Up the Projector

If the image is not centered on the screen, use the horizontal and vertical lens shift dials to 
adjust its position.

Caution: Do not try to move the lens by hand, or you may damage the projector. Always use the 
lens shift dials to change the lens position.

Note: You can display a test pattern to help adjust the image position. Press the Pattern button on 
the remote control, then select Display Position.

When you hear a click, the lens position is centered. If the lens shift dial becomes hard to 
turn, you cannot adjust the position any further.

If you still need to raise the height of the image after using the vertical lens shift dial, lift the 
front of the projector and rotate the adjustable feet until the image is positioned correctly. 

Vertical lens shift dial

Adjustable foot

Horizontal lens shift dial