Garmin EX21 Manuale Utente

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Press the appropriate keystone correction button on the 
projector’s control panel until the shape is evenly rectangular.

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Select the 

Keystone

 setting in the projector’s 

Settings

 menu (see 

page 49). Then use the arrow buttons on the remote control to 
adjust the shape of the image.

Turn the focus ring on the projector to sharpen the image.

To enlarge or reduce the image, press the 

Wide

 (enlarge) or 

Tele

 

(reduce) button on the projector’s control panel. You can also use the 

Zoom

 setting in the projector’s 

Settings

instructions.

If the image still isn’t large enough, you may need to move the 
projector farther away from the screen. 

Keystone correction 
buttons

Wide button

Tele button