Epson S5 Series/77c Manuale Utente

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Projecting
39
Adjusting the Height of Your Image
If the image is too low, you can raise it by extending the projector’s 
front adjustable foot. 
1. Stand behind the projector. Press up on the blue foot release 
lever and lift the front of the projector to extend the front 
adjustable foot.
2. Once the image is positioned where you want, release the lever to 
lock the foot in position.
If the image is no longer rectangular after raising it, see the next 
section.
Adjusting the Image Shape
If the projector is tilted up or down, the images that are displayed will 
be distorted. To correct the distortion or “keystone” shape, do one or 
more of the following:
If your image looks like 
 or 
, you’ve placed the projector 
off to one side of the screen, at an angle. Move it directly in front 
of the center of the screen, facing the screen squarely.
note
The PowerLite 77c 
automatically corrects images 
that are distorted when the 
projector is tilted up or down 
(up to a 30° tilt). The 
Keystone window appears on 
the screen while the projector 
makes the correction. If the 
projected image still isn’t 
rectangular, follow the 
instructions on this page.