Epson EX31 User Manual

103
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Technical Specifications
General
Type of display Poly-silicon TFT active matrix
Resolution
(native format) EX31
800 × 600 pixels (SVGA)
EX51
1024 × 768 pixels (XGA)
EX71
1280 × 800 pixels (WXGA)
Color reproduction 16.8 million colors
Light output
(brightness) Normal mode:
White light output 2500 lumens
(ISO 21118 standard)
Color light output 2500 lumens
ECO mode:
White light output 1960 lumens
(ISO 21118 standard)
Color light output 1960 lumens
Contrast ratio 2000:1 (Dynamic color mode, Normal
Power Consumption, with
Auto Iris
setting turned on in the Image menu;
see page 65)
Image size EX31 (4:3 image)
30 to 350 inches (76.2 to 889 cm)
EX51 (4:3 image)
30 to 300 inches (76.2 to 762 cm)
EX71 (16:10 image)
33 to 320 inches (83.8 to 812.8 cm)

Epson EX31 Specifications

Projection System

projection system	Epson 3LCD, 3-chip technology
projection method	Front/rear/ceiling mount
driving method	Epson Poly-silicon TFT Active Matrix

Display Performance

white light output	2500 lumens
color light output	2500 lumens
native resolution	800 x 600 (SVGA)

Power and Consumption

power supply voltage	100 – 240 V ±10%, 50/60 Hz
power consumption	280 W, 0.3 W standby
lamp type	200 W UHE

Operating Environment

operating temperature	41 ˚ to 95 ˚F (5 ˚ to 35 ˚C)
fan noise (normal mode)	34 dB
fan noise (eco mode)	29 dB

Dimensions and Weight

dimensions including feet	11.6" x 9.0" x 3.1"
dimensions excluding feet	11.6" x 9.0" x 3.0"
weight	5.1 lb