Epson Projector Ex100 User Manual

							Welcome11
included with your projector and a component video cable. Or 
you can use a VGA-to-Component Video cable. You can 
purchase one from Epson; see below.
Optional Accessories 
To enhance your use of the projector, Epson provides the following 
optional accessories:
You can purchase screens, carrying cases, or other accessories from an 
Epson authorized reseller. To find the nearest reseller, call 
800-GO-EPSON (800-463-7766). Or you can purchase online at 
www.epsonstore.com (U.S. sales) or www.epson.ca (Canadian sales).
Product Part number
Replacement lamp  V13H010L38
Air filter replacement set (2 filters) V13H13408
Soft carrying case
Simple soft carrying case 
Swiss Gear
® backpack 
Wheeled soft case 
Soft shoulder case for projector and laptop 
ATA molded hardshell case 143664 
V12H001K60 
ELPKS63
ELPKS62 
ELPKS61 
ELPKS58
Universal ceiling mount 
Advanced projector ceiling mount with precision gear 
High security projector ceiling mount 
Adjustable suspended ceiling channel kit 
False ceiling plate kit 
Structural round ceiling plate 
Adjustable extension column (pipe) 8-11 ELPMBPJF
ELPMBPRG
ELPMBATA
ELPMBP01
ELPMBP02
ELPMBP03
ELPMBC01
Kensington
® security lock  ELPSL01
Duet™ portable projector screen
50-inch portable screen (4:3 aspect ratio)
60-inch portable pop-up screen (4:3 aspect ratio)
80-inch portable pop-up screen (4:3 aspect ratio)ELPSC80
ELPSC06
ELPSC07
ELPSC08
VGA-to-Component Video cable 
S-Video cable ELPKC19
ELPSV01
Distribution amplifier ELPDA01
Image presentation camera (ELPDC05)
DC-10s Document CameraV12H162020
ELPDC10S
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							12Welcome
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							13
1
Displaying and Adjusting 
the Image
Whether you’re presenting from a computer or video equipment, 
you need to follow some basic steps to display your image on the 
screen. 
Follow the guidelines in this chapter for: 
■Positioning the projector
■Turning the projector on and selecting the image source
■Troubleshooting display problems
■Adjusting the image
■Turning off the projector
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							14Displaying and Adjusting the Image
Positioning the Projector
If the projector isn’t already installed in the room you’re using, you’ll 
probably want to place it on a table in front of the screen, as shown. 
This lets you stand in the front of the room, face the audience, and 
remain close enough to the equipment to be able to control it. Try to 
leave as much space as possible between the projector and the screen to 
get a good-size image. 
Use the figure below to help you determine placement. Image size 
increases with distance, but can vary depending on how you position 
the zoom ring and whether you’ve adjusted the image with other 
settings. 
Also keep these considerations in mind: 
■Place the projector on a sturdy, level surface.
■Make sure there is plenty of space for ventilation around and 
under the projector. Do not set the projector on top of anything 
that could block the vents under the projector. 
■Make sure the projector is within 10 feet (3 meters) of a grounded 
electrical outlet or extension cord. 
note
You can mount the projector 
on the ceiling, or place it 
behind a translucent screen 
for rear projection. See 
page 81 for details.
3.2 to 3.9 ft
(0.9 to 1.2 m) 6.6 to 7.9 ft
(2 to 2.4 m) 33.1 to 39.7 ft
(10 to 12.1 m)Distance from screen
 TBD
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							Displaying and Adjusting the Image15
Ideally, you should place the projector directly in front of the center of 
the screen, facing it toward the screen squarely. The base of the lens 
should be at about the level of the bottom of the screen. 
If you place the projector below screen level, you’ll have to tilt it up by 
extending the front adjustable foot. This causes the image to become 
“keystone” shaped, but you can correct the distortion by pressing the 
buttons on the projector. See page21 for detailed information about 
correcting the image shape. 
For instructions on installing the projector in a permanent location, 
such as a theater or conference room, see page 81.
Projecting the Image
Make sure your projector and other equipment are set up as described 
on page 33. Then follow the instructions below to start the projector 
and display an image. 
Turning On the Projector
Turn on any connected computer or video equipment before starting 
the projector so it can automatically detect and display the image 
source. If you turn on the projector first, or have multiple pieces of 
connected equipment, you may have to select the image source 
manually (see page 17). 
note
After positioning the 
projector, you may want to 
connect a Kensington 
MicroSaver
® anti-theft 
device to the lock port on the 
projector. You can purchase 
this from Epson; see 
page 11. 
Screen
Projector
EX100_Users Guide.book  Page 15  Wednesday, April 30, 2008  12:08 PM 
						

							16Displaying and Adjusting the ImageFollow these steps to turn on the projector: 
1. Open the A/V Mute slide (lens cover). 
2. Plug one end of the power cable into the projector, and the other 
end into an electrical outlet.
The 
Power light turns orange. 
note
To shut down the projector, 
see page 23. Shutting down 
the projector correctly 
prevents premature lamp 
failure and possible damage 
from overheating. 
Power light
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							Displaying and Adjusting the Image17
3. Press the red PPower button on the remote control or on top of 
the projector. 
The projector beeps once and the 
Power light flashes green as the 
projector warms up, then an image begins to appear. When the 
Power light stops flashing and remains green, the projector is 
ready for use. 
4. If you’ve connected a Windows
®-based computer to the 
projector, you may see a New Hardware Wizard screen saying 
your computer has found a plug-and-play monitor; if so, click 
Cancel. 
5. If you are prompted to enter a password, see page 51.
Selecting the Image Source
Selecting the image source lets you switch between images input from 
different pieces of connected equipment (such as a computer or DVD 
player). 
If you don’t see the image you want, press the 
Source Search button 
on the projector or the 
Search button on the remote control until 
you see the image you want to project. 
You can also use the 
Source buttons on the remote control to switch 
between devices connected to the ports identified on each button. 
(The EX100 does not support EasyMP
®.)
warning
Never look into the lens 
when the lamp is on. This 
can damage your eyes, and is 
especially dangerous for 
children.
note
To focus and adjust the 
image, see page 20. If a 
projected image fails to 
appear, see page 18 for help.
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							18Displaying and Adjusting the Image
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 33.
■Make sure the Power light is green and not flashing and the A/V 
Mute slide is open. 
■If you’ve connected more than one computer and/or video source, 
you may need to press the 
Source Search button on the 
projector’s control panel or 
Search button on the remote control 
to select the correct source. (Allow a few seconds for the projector 
to sync up after pressing the button.)
■If you’re using a PC notebook, press the function key on your 
keyboard that lets you display on an external monitor. It may be 
labeled 
CRT/LCD or have an icon such as  . You may have to 
hold down the 
Fn key while pressing it. Allow a few seconds for 
the projector to sync up after changing the setting. 
The Projector and Notebook Don’t Display the 
Same Image
If you’re projecting from a notebook, and you can’t see your image on 
the projection screen and on your computer at the same time, follow 
these guidelines.
If you’re using a PC notebook:
■On most systems, there’s a function key that lets you toggle 
between the LCD screen and the projector, or display on both at 
the same time. It may be labeled 
CRT/LCD or have an icon such as 
. You may have to hold down the 
Fn key while pressing it. 
Allow a few seconds for the projector to sync up after changing 
the setting. 
note
Some notebooks cannot 
display the same resolution 
and/or aspect ratio on both 
the LCD screen and the 
projected image.
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							Displaying and Adjusting the Image19
■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 (in Windows Vista®, click Advance Settings). The 
method for adjusting the settings varies by brand; you may need 
to click a 
Monitor tab, then make sure the external Monitor port 
is set as your primary display and/or enabled. See your computer’s 
documentation or online help for details. 
If you’re using Mac OS X:
You may need to set up your system to display on the projector screen 
as well as the LCD screen. Follow these steps:
1. From the Apple
® menu, select System Preferences, then select 
Display or Displays.
2. Click 
Detect Displays.
3. Make sure the 
VGA Display or Color LCD dialog box is selected.
4. Click the 
Arrangement or Arrange tab.
5. Make sure the 
Mirror Displays checkbox is selected. 
Make sure 
Mirror Displays 
is checked
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							20Displaying and Adjusting the Image
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 21. 
■If the image isn’t square, see page 21.
■If a computer image displays incorrectly, see page 23. 
■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 adjustable 
foot to raise it. 
1. Stand behind the projector. Press the blue foot release lever up 
and lift the front of the projector. 
2. Once the image is positioned where you want it, release the lever 
to lock the foot in position.
3. If necessary, you can fine-tune the height or level the image by 
turning the projector’s adjustable rear foot. 
Raising the projector causes the image to distort or “keystone,” but 
you can correct the shape as described on page 21. 
Projector rear foot
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