Epson Projector Ex90 User Manual

EX90
Multimedia Projector
User’s Guide 

2
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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Contents
Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   7
Getting the Most from Your Projector . . . . . . . . . . . . . . . . .   8
Using Your Documentation . . . . . . . . . . . . . . . . . . . . . . . . .   9
Getting More Information . . . . . . . . . . . . . . . . . . . . . . .   9
Registration and Warranty . . . . . . . . . . . . . . . . . . . . . . . . .   10
Unpacking the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . .   10
Projector Parts  ....

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Connecting to Video Sources . . . . . . . . . . . . . . . . . . . . . . . . 24
Connecting a Composite Video Source . . . . . . . . . . . . . 25
Connecting an S-Video Source  . . . . . . . . . . . . . . . . . . . 26
Connecting an RGB Video Source. . . . . . . . . . . . . . . . . 27
Connecting a Component Video Source  . . . . . . . . . . . . 28
Playing Sound Through the Projector  . . . . . . . . . . . . . . 29
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Projecting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31...

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4
Fine-tuning the Projector . . . . . . . . . . . . . . . . . . .  51
Using the Projector’s Menu System . . . . . . . . . . . . . . . . . . .  52
Changing Menu Settings . . . . . . . . . . . . . . . . . . . . . . . .  53
Adjusting Colors and Clarity . . . . . . . . . . . . . . . . . . . . . . . .  55
Adjusting the Input Signal . . . . . . . . . . . . . . . . . . . . . . . . . .  58
Customizing Projector Features . . . . . . . . . . . . . . . . . . . . . .  61
Selecting Projector Setup Options . . . . ....

6
A
Technical Specifications . . . . . . . . . . . . . . . . . . . . . 95
General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Projection Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Mouse Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Dimensions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

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-
Welcome
The EX90 is an ultra-portable projector that offers 2600 lumens 
(ISO 21118 standard) of brightness. From conference rooms to 
auditoriums, your full-color presentations and videos will be bright 
and visible even in ordinary indoor lighting.
Images are displayed at a native resolution of 1024 × 768 pixels. 
Epson 3LCD technology ensures accurate color and remarkable 
saturation, even in well-lit rooms. Support for S-Video contributes to 
theater-quality performance.
You can connect the...

8Welcome
Getting the Most from Your Projector
Depending on your presentation, you can take advantage of any or all 
of these options:
■Connecting to a laptop or other computer
If you want to connect the projector to a laptop or desktop 
computer, see page 18. For additional presentation control, you 
can connect a USB cable to the projector for running slideshows, 
and connect an external monitor to view the presentation on your 
computer simultaneously.
■Connecting to video sources
You can connect a DVD...

Welcome9
Using Your Documentation
Your documentation includes a Quick Setup sheet, warranty 
brochures, and an Epson PrivateLine
® Support card. 
The Quick Setup sheet gives instructions to quickly set up your 
projector and connect it to a computer or video device.
This book contains all the information you need to set up and use 
your projector. Please follow these guidelines as you read through it:
■Warnings must be followed carefully to avoid bodily injury.
■Cautions must be observed to avoid damage...

10Welcome
Registration and Warranty
Your projector comes with a basic carry-in warranty that lets you 
project with confidence. For details, see the warranty brochures that 
came with your projector.
In addition, Epson offers free Extra Care
SM Road Service. In the 
unlikely event of an equipment failure, you won’t have to wait for 
your unit to be repaired. Instead, Epson will ship you a replacement 
unit anywhere in the United States or Canada, usually via overnight 
delivery. See the Extra Care Road...