Epson 77C 제품 데이터시트

Epson PowerLite S5 Series / 77c Projector

5/07

Epson PowerLite S5 Series / 77c Projector 

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The following sections describe how to adjust the image and 
control your presentation.

Rotate the focus ring to sharpen the image.

Press the 

Wide

 button on the projector to enlarge the image, or 

the 

Tele

 button to reduce it.

You can also change the image size by moving the projector 
closer to or farther away from the screen. You can use the 

E-Zoom

 buttons on the remote control to zoom in on a portion 

of the image. See page 9 for instructions. 

Rotate the focus ring to sharpen the image, and the zoom ring 
to reduce or enlarge the image.

You can also change the image size by moving the projector 
closer to or farther away from the screen. You can use the 

E-Zoom

 buttons on the remote control to zoom in on a portion 

of the image. See page 9 for instructions. 

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.

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.

Focus

Zoom