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Projector setup settings - eco menu – Epson PowerLite 685W 3500-Lumen WXGA Ultra-Short Throw 3LCD Projector 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

Auto

Normal

ECO

ECO2

(PowerLite 680/685W

only)

Selects the brightness mode of
the projector lamp

Auto

: allows the projector to

sense the optimum lamp
brightness and adjust the lamp
brightness accordingly

Normal

: sets maximum lamp

brightness

ECO

: reduces lamp brightness

and fan noise, and saves power
and lamp life

ECO2

: reduces fan noise less

than

ECO