Epson EB-440W User Manual

batteries that can be used, contact your local dealer or the nearest address
provided in the Support and Service Guide.
s Epson Projector Contact List
Attention
Make sure you read the separate Safety Instructions before handling the
batteries.
s Safety Instructions
Procedure
A Remove the battery cover.
While pushing the battery cover catch, lift the cover up.
B Replace the old batteries with new batteries.
Caution
Check the positions of the (+) and (-) marks inside the battery holder to ensure
the batteries are inserted correctly.
C Reattach the battery cover.
Press the battery cover until it clicks into place.
Easy Interactive Function (EB-465i/455Wi only)
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Epson EB-440W Specifications

General

Projection technology	LCD
Contrast ratio (typical)	1600:1
Projector native resolution	WXGA (1280x800)
Aspect ratio	16:10
RS-232 ports	1
Dimensions (WxDxH)	369 x 481 x 115 mm
Lamp type	UHE
Lamp power	230 W
Light source type	Lamp
Service life of light source	2500 h
Service life of light source (economic mode)	3500 h
RMS rated power	10 W
Serial interface type	RS-232
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Power consumption (standby)	1 W

Weight and Dimensions

Weight	5700 g