Epson EB-1780W User Manual

Cleaning the Projector Case
142
Before cleaning the projector case, turn off the projector and unplug the
power cord.
• To remove dust or dirt, use a soft, dry, lint-free cloth.
• To remove stubborn dirt, use a soft cloth moistened with water and mild
soap. Do not spray liquid directly on the projector.
Attention
Do not use wax, alcohol, benzene, paint thinner, or other chemicals to clean the
projector case. These can damage the case. Do not use canned air, or the gases
may leave a flammable residue.

Epson EB-1780W Specifications

General

Resolution	WXGA (1280 x 800)
Contrast Ratio	10, 000:1
Weight	1.8 kg
Display Technology	3LCD
Throw Ratio	1.04 - 1.26:1
Screen Size	30 inches - 300 inches
Wireless Connectivity	Yes
Dimensions	292‎ x 213 x 44 mm (Width x Depth x Height)
Operating Temperature	5°C - 35°C
Brightness	3000 lumens
Lamp Life	10, 000 hours (ECO mode)
Connectivity	HDMI, USB, Wireless LAN
Zoom Ratio	1.2x
Keystone Correction	Vertical: ±30 degrees, Horizontal: ±30 degrees
Projection Distance	0.7 m - 8.4 m
Speakers	1W Mono