Garmin EX21 Manual Do Utilizador

You may need to select the image source if you have multiple image 
sources connected to the projector (such as a computer or DVD 
player). Selecting the image source lets you switch between images 
input from different pieces of connected equipment. 

If you don’t see the image you want, press the 

Source Search

 button 

on the remote control or the projector until you see the image you 
want to project

If you still can’t see an image or can’t project the same image that is on 
your notebook or computer screen, see page 71 for solutions.

Once you see your image, you may need to make certain adjustments:

■

If the image is too high or too low, reposition it as described 
below.

■

If the image isn’t square, see page 33.

■

To focus or zoom your image, see page 34. 

■

To quickly adjust the color, brightness, or contrast, see page 35.

■

To change the image aspect ratio, see page 35.

Source 
Search 
button