Epson PowerLite E20 User Manual

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Projector Setup Settings - ECO Menu
Settings on the ECO menu let you customize projector functions to save power. When you select a
power-saving setting, a leaf icon appears next to the menu item.
Setting Options Description
Power Consumption High
Medium
ECO
Selects the brightness mode of
the projector lamp. Select ECO to
reduce lamp brightness and fan
noise, and save power and lamp
life.
Note: You cannot select these
settings when operating your
projector at high altitude or high
temperature.
Light Optimizer On
Off
When Power Consumption is
set to High or Medium and Auto
Iris is turned off, the lamp
brightness is adjusted based on
the projected image; you can set
this option for each color mode

Epson PowerLite E20 Specifications

General

Contrast Ratio	15, 000:1
Projection Technology	3LCD
Aspect Ratio	4:3
Keystone Correction	Vertical: ±30 degrees
Speaker	2W Mono
Color Reproduction	Up to 1.07 billion colors
Lamp Life	12000 hours (Eco mode)
Zoom Ratio	1.35x
Inputs	HDMI, VGA, Composite Video, USB Type-A, USB Type-B
Projection Size	30 inches - 350 inches
Brightness	3400 Lumens (Color), 3400 Lumens (White)
Resolution	XGA (1024 x 768)