Epson Powerlite 740c Multimedia Projector Users Guide

Displaying and Adjusting the Image21
Adjusting the Image 
Once you see your image, you need to make certain adjustments:    
■If the image is too high or too low, you can reposition it. See 
below.
■To focus or zoom your image, see page 22. 
■If the image isn’t square, see page 22.
■If a computer image displays incorrectly, see page 24. 
If you need to fine-tune the image and/or sound, see Chapter 4.
Adjusting the Height of Your Image 
If the image is too low on the screen, you can use the front...

22Displaying and Adjusting the Image
Focusing and Zooming Your Image 
Turn the focus ring on the projector to sharpen the image. 
Turn the zoom ring on the projector to reduce or enlarge the image. 
If the image still isn’t large enough, you may need to move the 
projector farther away from the screen. You can also use the 
E-Zoom 
buttons on the remote control to zoom in on a portion of the image. 
See page 31 for instructions. 
Adjusting the Image Shape 
In most cases, you can maintain a square or...

Displaying and Adjusting the Image23
If your image is still distorted, you can correct it using the Keystone 
buttons on the projector’s control panel or the projector’s Setting 
menu.
Using Keystone Correction
To adjust your image when it is wider on the top or bottom, do the 
following:
■Press one of the two triangular buttons on the projector’s control 
panel, as shown below. Continue pressing the button until you 
are satisfied with the shape of the image.
■Or press the Menu button on the remote...

24Displaying and Adjusting the Image
Correcting Computer Images
If you’re connected to a computer and the image doesn’t look right, 
press the 
Auto button on the remote control or the Enter button on 
the projector. This automatically resets the projector’s tracking, sync, 
resolution, and position settings. 
If the 
Auto button doesn’t correct the problem, you may need to 
adjust the tracking or sync using the projector’s Signal menu. See 
page 50 for more information.
Shutting Down the Projector
When...

Displaying and Adjusting the Image25
3. Press the PPower button again. The lamp is turned off and the 
Power light flashes orange for about 20 seconds as the projector 
cools down. After the projector has cooled, the projector beeps 
twice, the orange light stays on, and the exhaust fan shuts off.
If you want to turn the projector on again, wait until the orange 
light stops flashing. Then press the P
Power button.
4. If you extended the adjustable front foot, press up on the blue 
foot release lever to...

26Displaying and Adjusting the Image
Calgary-Quebec Users Guide.book  Page 26  Thursday, January 20, 2005  9:26 AM 

27
1
Using the Remote Control
The projector includes a number of tools to enhance your 
presentation. All of them can be accessed using the remote control, 
which lets you operate the projector from anywhere in the room—up 
to 20 feet away. 
You can use the remote control to adjust the picture and sound 
(page 29) or as a pointer to highlight your presentation (page 34). You 
can also use it to adjust the color mode for various environments 
(page 32) or as a wireless mouse when projecting from a...

28Using the Remote Control
Using the Remote Control
Follow these tips for using the remote control: 
■Point the remote control at the front of the projector or at the 
screen.
■Stand within 20 feet of the projector. 
■Avoid using the remote under bright fluorescent lamps or in 
direct sunlight, or the projector may not respond properly.
Replacing the Batteries 
Replace the batteries as described below: 
1. Turn the remote control over. 
2. Press down on the tab on the 
battery cover as you lift the cover...

Using the Remote Control29
Controlling the Picture and Sound
You can use the remote control to preview and select your picture 
sources, temporarily turn off the picture and sound, freeze the action, 
zoom in on the picture, and adjust the volume. 
Switching Between Picture Sources
If your projector is connected to more than one computer and/or 
video source, you can switch between the different sources: 
■The easiest way to select your source is to press the Search button 
on the remote control (or the...

30Using the Remote Control
Turning Off the Picture and Sound 
You can use the A/V Mute button on the remote control to turn off 
the image and sound. This feature is useful if you want to temporarily 
redirect your audience’s attention. 
■To turn off the picture, press the A/V Mute button. The screen 
turns blue. 
■To turn the image back on, press the button again.
You can have the screen turn black when you press the 
A/V Mute 
button. You can also have an image, such as a company logo, display 
on the...