Epson Projector Ex30 User Manual

EX30/EX50/EX70
Multimedia Projector
User’s Guide 

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Important Safety Information
WARNING: Never look into the projector lens when the lamp is turned on; the bright light can damage your eyes. 
Never let children look into the lens when it is on. Never open any cover on the projector, except the lamp and 
filter covers. Dangerous electrical voltages inside the projector can severely injure you. Except as specifically 
explained in this User’s Guide, do not attempt to service this product yourself. Refer all servicing to qualified service 
personnel....

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Trademarks
Epson and Instant Off are registered trademarks, and Epson Exceed Your Vision is a registered logomark of Seiko 
Epson Corporation.
PrivateLine is a registered trademark, SizeWise is a trademark, and Extra Care is a service mark of Epson America, 
Inc.
Pixelworks, DNX, and the DNX logo are trademarks of Pixelworks, Inc.
HDMI, the HDMI logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of 
HDMI Licensing, LLC.
General Notice: Other product names used herein...

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Contents
Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Using Your Documentation . . . . . . . . . . . . . . . . . . . . . . . . . 10
Getting More Information . . . . . . . . . . . . . . . . . . . . . . . 11
Registration and Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
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Setting Up the Projector. . . . . . . . . . . . . . . . . . . . . 15
Unpacking the...

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Turning the Projector On and Off . . . . . . . . . . . . . . . . . . . . 37
Using the Direct Power On Function  . . . . . . . . . . . . . . 39
Shutting Down the Projector . . . . . . . . . . . . . . . . . . . . . 40
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Displaying and Adjusting the Image . . . . . . . . 41
Selecting an Image Source  . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Adjusting the Position of the Image . . . . . . . . . . . . . . . ....

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Maintaining the Projector. . . . . . . . . . . . . . . . . . . 75
Cleaning the Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Cleaning the Projector Case  . . . . . . . . . . . . . . . . . . . . . . . . . 76
Cleaning the Air Filter  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Replacing the Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Replacing the Lamp  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Resetting the...

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Welcome
The EX30/EX50/EX70 is an easy-to-use, compact, lightweight 
projector with a built-in speaker. It offers up to 2200 lumens 
(EX30/EX50) or 2000 lumens (EX70) of white and color light output 
(brightness). It also provides a native SVGA (EX30), XGA (EX50), or 
WXGA (EX70) resolution. You can connect it to a wide range of 
computers and video sources. You can also project from a USB or 
SD
™ storage device (EX70 only).
Your projector offers these easy setup, control, and security features:...

10WelcomeAdditional enhancements:
■2000:1 contrast ratio (with Auto Iris setting turned on) and 
vibrant color display
■Integral lens cover (A/V Mute slide) that won’t get lost
■Low power, long-lasting lamp with High and Low Brightness 
modes
■Ability to project PowerPoint® slide images without a computer 
while viewing handout notes and controls on the computer screen 
(EX70 only).
■Carrying case included
Using Your Documentation
This book contains all the information you need to set up and use 
your...