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Epson EX31
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MULTIMEDIA PROJECTOR
Impressive. Efficient. Colorful.
A smart choice with proven performance, the Epson EX31 delivers bright, colorful images in any room,
thanks to Epson’s innovative 3LCD, 3-chip technology. With 2500 lumens of color light output and
2500 lumens of white light output
of convenient features, this compact SVGA projector offers the power and versatility you’ve come to
expect from the world leader in multimedia projectors. The EX31 is easy to use with innovative control
features and connectivity options. USB Plug ’n Play instant connectivity makes setup a breeze. Unlike
traditional projectors that only use USB to give you page-up/down control over your presentation (via
your mouse), the EX31’s USB Plug ’n Play feature allows you to use a standard USB cable to connect to
your computer for instant projection.
Amazing image quality — native SVGA resolution up to 1400 x 1050
Super bright and colorful — 2500 lumens color light output and 2500 lumens
white light output
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USB Plug ’n Play — instant setup from your PC
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, the EX31 ensures brilliant images and true-to-life color. With a host
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Epson Projectors
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Epson EX31 MULTIMEDIA PROJECTOR
The best-selling projectors in the world.
Epson offers a wide range of high-quality projectors to meet almost any need. Built with image quality
and reliability in mind, Epson projectors enhance communication and inspire collaboration, while offering
a low total cost of ownership. From ultraportable projectors designed for educational settings to
boardroom-ready business projectors, Epson has the model made for you.
3LCD technology — for quality and color
that’s beyond amazing
Innovative technology with proven reliability
• 3 chips for true-to-life color
• 25% less electricity required per lumen of brightness
when compared to 1-chip DLP projectors
• Road-tested reliability from a company
with over 20 years of experience
Screen
Lens
Mirror
Red
Prism
Green
2
Dichroic mirror
Lamp
Energy-efficient E-TORL® lamp, exclusively
from Epson
• Long lamp life lasts up to 5000 hours
• Minimizes both light diffraction
and light leakage
• E-TORL lamps maximize your
presentation time, while minimizing
your costs
3.1"
9.0"
3
E-TORL lamp
11.6"
Mirror
LCD chip
Blue
Dichroic mirror
Mirror
3LCD, 3-chip technology
Eco features
• Energy-efficient 3LCD light engine
• Energy-efficient E-TORL lamp
• Designed to be recycled
• Epson America, Inc. is a SmartWay
Transport Partner
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Compact and portable design
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For more information on Epson’s environmental programs,
go to eco.epson.com
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PC; one standard USB cable does it all!
control over your presentation with the page up/page
down function on the remote control
Brilliant image quality and detail
Resolution defines the level of detail and depth you’ll see in a
projected image. It’s measured as the number of pixels high
by the number of pixels wide. The more pixels, the better the
image quality.
USB Plug ’n Play instant setup
• No more computer function keys or bulky VGA cables
• Just plug in a standard USB cable and instantly project
from your PC!
• Instantly view your images on both the screen and your
PC; one standard USB cable does it all!
• This USB connection also enables you to maintain
control over your presentation with the page up/page
down function on the remote control
800 x 600
Meets basic
projection
needs
1024 x 768
Ensures sharper
detail
1280 x 800
Offers the highest
quality and is ideal for
widescreen (16:10)
display
Amazing light output
• 2500 lumens color light output and 2500
lumens white light output
• Ultra bright projector works well in most
types of lighting from dimly lit rooms to
bright conference rooms
• Long-life E-TORL lamp – exclusively from Epson, provides
light output and performance to meet your expectations
• White light output that’s measured using ISO 21118
(a more rigid standard than the outdated ANSI lumens
rating used by competitive products)
High color light output Low color light output
Actual photographs of images taken from two competing projectors run in default mode.
Price, resolution and brightness (white light output) are the same for both projectors.
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EX31 features
• Rich, vibrant color and reliable performance — 3LCD,
3-chip technology
• Amazing image quality — native SVGA resolution up to
1400 x 1050; up to 2000:1 contrast ratio
• USB Plug ’n Play instant setup — instantly projects
images from a PC via a USB connection
• Super bright and colorful — 2500 lumens color light
output, 2500 lumens white light output
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• Quick, convenient control — Instant Off®/On, Sleep
Mode (A/V Mute), Direct Power Off
• The ultimate in portability — included carrying case and
remote control; compact, lightweight design
• Energy-efficient E-TORL lamp — up to 5000-hour
lamp life
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• Filters to protect your investment — with easy side
access for hassle-free maintenance
Additional features
• Included carrying case
Offers easy portability and protection when stored
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Epson EX31
MULTIMEDIA PROJECTOR
Product Name
EX31 (U.S.)
EX31 (Canada)
Genuine Epson Lamp
Air Filter Set
Product Code
V11H309020
V11H309020-F
V13H010L54
V13H134A25
Specifications
Projection System
Epson 3LCD, 3-chip technology
Projection Method
Front/rear/ceiling mount
Driving Method
Epson Poly-silicon TFT Active Matrix
Pixel Number
480,000 dots (800 x 600) x 3
White Light Output
2500 lumens (ISO 21118 standard)
Color Light Output
2500 lumens
Aspect Ratio
4:3
Native Resolution
800 x 600 (SVGA)
Resize
640 x 480 (VGA), 1024 x 768 (XGA),
1152 x 864 (SXGA), 1280 x 800 (WXGA),
1440 x 900 (WSXGA), 1400 x 1050 (SXGA+)
Lamp Type
200 W UHE
Lamp Life
Up to 5000 hours (ECO Mode)
Up to 4000 hours (Normal Mode)
Throw Ratio Range
1.45 – 1.96
Size (projected distance)
23" – 350" (0.87 – 10.5 m)
Keystone Correction Manual
Vertical: ± 30 degrees
USB Plug ’n Play
Projector is Mac
DVI to VGA adapter (not included)
USB Plug ’n Play for Windows® 2000 or later
Contrast Ratio
Up to 2000:1
Color Reproduction
16.77 million colors
3
®
1
1
compatible via
Projection Lens
Type
Digital zoom/Manual focus
F-number
1.44
Focal Length
16.6 mm
Zoom Ratio
Digital zoom 1.0 – 1.35
UPC
0 10343 87413 8
0 10343 87490 9
0 10343 87421 3
0 10343 87422 0
Other
Display Performance
NTSC: 480 lines
PAL: 560 lines
(Depends on observation of the
multi-burst pattern)
Input Signal
NTSC/NTSC4.43/PAL/M-PAL/N-PAL/PAL60/SECAM
Interfaces
Computer/component video:
D-sub 15 pin x 1
S-video: Mini DIN x 1
Composite video: RCA (Yellow) x 1
Audio in: Stereo mini x 1
Audio out: Stereo mini x 1
USB connector: Type B x 1
Speaker
1 W (Mono)
Operating Temperature
41 ˚ to 95 ˚F (5 ˚ to 35 ˚C)
Power Supply Voltage
100 – 240 V ±10%, 50/60 Hz
Power Consumption
280 W, 0.3 W standby
Fan Noise
34 dB (Normal Mode)
29 dB (ECO Mode)
Security
®
Kensington
Password protect function
- style lock provision,
Dimensions (W x D x H)
Including feet: 11.6" x 9.0" x 3.1"
Excluding feet: 11.6" x 9.0" x 3.0"
Weight: 5.1 lb
Remote Control
Features
Source search selection, power, volume,
e-zoom, A/V mute, freeze, menu, page up
and down, help, auto, mouse functions
Operating Angle
Right/left: ± 30 degrees
Upper/lower: ± 15 degrees
Operating Distance
19' (6 m)
Support — The Epson Connection
Pre-sales support
U.S. and Canada 800-463-7766
Internet website www.epson.com
Service Programs
One-year projector limited warranty, Epson
Road Service program, Epson PrivateLine
dedicated toll-free support and 90-day limited
lamp warranty
What’s In The Box
Power cable, computer cable (VGA),
USB cable, soft carrying case, projector
remote control, batteries, user manual CD,
Quick Setup Sheet, PrivateLine support
card, registration card and password
protection sticker
®
Accessory Part Numbers
Universal projector ceiling mount ELPMBPJF
Component to VGA video cable ELPKC19
S-video cable ELPSV01
Swiss Gear® backpack ELPKS63
Wheeled soft case ELPKS62
Soft shoulder case for
projector and laptop ELPKS61
Molded hardshell case ELPKS58
50" portable screen ELPSC06
60" portable pop-up screen ELPSC07
80" portable pop-up screen ELPSC08
Duet™ screen ELPSC80
Epson DC-10s document camera ELPDC10S
Kensington security lock ELPSL01
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Light output varies depending on modes (color and white light output). White light output measured using ISO 21118 standard.
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Data source: ProjectorCentral.com, Jan. 2009. Average of 796 shipping models, for which manufacturers provided lumens and total power data, all resolutions and brightness levels.
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Lamp life will vary depending upon mode selected, environmental conditions and usage. Lamp brightness decreases over time.
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See our website for convenient and reasonable recycling options at www.epson.com/recycle
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SmartWay is an innovative partnership of the U.S. Environmental Protection Agency that reduces greenhouse gases and other air pollutants and improves fuel efficiency.
Epson America, Inc. Epson Canada, Ltd. www.epson.com
3840 Kilroy Airport Way, Long Beach, CA 90806 3771 Victoria Park Avenue, Toronto, Ontario M1W 3Z5 www.epson.ca
Specifications and terms are subject to change without notice. Epson, E-TORL and Instant Off are registered trademarks, Epson Exceed Your Vision is a registered logomark and Better Products for
a Better Future is a trademark of Seiko Epson Corporation. PrivateLine is a registered trademark, Duet is a trademark and Epson Connection is a service mark of Epson America, Inc. All other product
and brand names are trademarks and/or registered trademarks of their respective companies. Epson disclaims any and all rights in these marks.
Copyright 2009 Epson America, Inc. CPD-30977 12/09
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