Garmin 74C Manual De Usuario

4. Turn on your computer or video source if you have not already. 

5. Press the P 

Power

 button on top of the projector to turn it on. 

(You can also press the P 

Power

 button on the remote control.)

The projector beeps and the power light flashes green as the 
projector warms up. The lamp comes on in about 30 seconds and 
the power light stays green. 

■

If you’re using a computer, you should see your computer 
display projected after a moment or two. If not, you need to 
select the image source. See page 30.

(Windows

®

 only: If you see a message saying that it has found 

a plug-and-play monitor, click 

Cancel

.) 

■

If you’re projecting a video, press the 

Source

 button on top 

of the projector or the 

S-Video/Video

 button on the remote 

control to switch to your video source. Then press the 

Play

 

button on your DVD player or other device.

■

If you are prompted to enter a password, see page 60.

To focus and adjust the image, see page 33. If a projected image fails 
to appear, see “What To Do If You See a Blank Screen” below.

When you’re done with your presentation, shut down the projector as 
described on page 37. Shutting down the projector correctly prevents 
premature lamp failure and possible damage from overheating.

Color Mode

Computer

Menu

A/V Mute

E-Zoom

Freeze

S-Video/Video

Page up

Page down

Power

ESC

Auto

Enter

Projector

Remote control