Epson Projector Powerlite 1825 User Manual

Displaying and Adjusting the Image21
Troubleshooting Display Problems
Follow these guidelines if you’re having trouble displaying an image. 
You Can’t Project an Image
If you don’t see the image you are trying to project, try the following: 
■Make sure the cables are connected correctly, as described 
beginning on page 39.
■Make sure the Power light is green and not flashing and the A/V 
mute slide (lens cover) is open. 
■If you’ve connected more than one computer and/or video source, 
you may need to...

22Displaying and Adjusting the Image
■If the function key doesn’t permit you to display simultaneously 
on both screens, you should check your monitor settings to make 
sure both the LCD screen and the external monitor port are 
enabled. 
From the Control Panel, open the 
Display utility. In the Display 
Properties dialog box, click the 
Settings tab, then click 
Advanced. The method for adjusting the settings varies by 
brand; you may need to click a 
Monitor tab, then make sure the 
external Monitor...

Displaying and Adjusting the Image23
Adjusting the Image
Once you see your image, you need to make certain adjustments:    
■If the image is too high or too low, reposition it as described 
below.
■To focus or zoom your image, see page 24. 
■If the image isn’t square, see page 24.
■To quickly adjust the color, brightness, or contrast, see page 28.
■To change the image aspect ratio, see page 28.
■If you need to fine-tune the image and/or sound, see Chapter 6.
Adjusting the Height of the Image
If the image...

24Displaying and Adjusting the Image
Focusing and Zooming the Image
Turn the focus ring on the projector to sharpen the image. 
Turn the zoom ring 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 32 for instructions. 
Adjusting the Image Shape
You can maintain a square or rectangular image by placing the...

Displaying and Adjusting the Image25
You see a projected message:
2. Aim the projector so the message appears near the middle of the 
screen. Then use the zoom ring to enlarge the image so the white 
frame (not shown above) extends beyond the edges of the screen 
on all sides.
3. Press the 
Quick Setup button again. Two white boxes flash 
momentarily onto the screen, and the adjustment is complete. 
Your projected image now fits on the screen (some slight overlap 
is normal).
The Quick Setup adjustment...

26Displaying and Adjusting the ImageYou see this screen:
5. Use the  pointer button on the remote control (or the arrow 
buttons on the projector) to select the corner you want to adjust, 
and press 
Enter.
6. Use the  pointer button on the remote control (or the arrow 
buttons on the projector) to adjust the shape. 
7. Repeat steps 5 and 6 as needed to adjust any remaining corners. 
8. When done, press 
Menu to exit the menu system.
Using Keystone Correction
The projector automatically corrects vertical...

Displaying and Adjusting the Image27
You can manually adjust the shape of the image to compensate for 
vertical and horizontal keystone distortion. First make sure the 
Keystone setting in the projector’s menu system is set to 
H-Keystone 
or 
V-Keystone: 
1. Press the 
Menu button on the remote control (or on the 
projector’s control panel).
2. Select the 
Settings menu and press Enter. 
3. From the Settings menu, select 
Keystone and press Enter. 
4. Select 
H/V-Keystone and press Enter.
5. Select...

28Displaying and Adjusting the Image
Selecting the Color Mode
The Color Mode adjusts the brightness, contrast, and color for various 
common viewing environments. Use this setting to quickly obtain a 
good picture.
Press the 
Color Mode button on the remote control, and then select 
from one of these options:
■Presentation: For making color presentations in a bright room. 
■Text: For making black-and-white presentations in a bright 
room. 
■Theatre: For watching movies in a darkened room; gives images a...

29
2
Presenting With 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 (6 meters) away. 
You can use the remote control to adjust the picture and sound 
(page 30) or as a pointer to highlight your presentation (page 33). 
You can also use it as a wireless mouse when projecting from a 
computer (page 35), or to control two or more...

30Presenting With the Remote Control
Using the Remote Control
Make sure batteries are installed as described on page 179. 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 (6 meters) of the projector. 
■Avoid using the remote under bright fluorescent lamps or in 
direct sunlight, or the projector may not respond properly.
Controlling the Picture and Sound
You can use the remote control to preview and select...