Epson BrightLink 455Wi User Manual

Maintaining the Projector 125
Cleaning the Air Filter
Your projector includes an air filter to ensure the best performance
and help protect your equipment investment. If dust collects on the
air filter, clean it as described here. Dust clogs prevent proper
ventilation and can cause overheating, which can damage the
projector.
1. Turn off the projector.
2. Remove dust from the air filter using a small vacuum cleaner
designed for computer or office equipment, or gently clean the
vent with a soft brush (such as an artist’s paintbrush).
You can remove the air filter to clean both sides.
If the filter is too dirty or broken, replace the filter as described below.
Replacing the Air Filter
You need to replace the air filter if:
■ You cannot remove the dust from it
■ The air filter is damaged or torn
■ You repeatedly see a projected message telling you to clean or
replace it
note
To order replacement air
filters, request part number
V13H134A34. See page 20
for ordering information.

Epson BrightLink 455Wi Specifications

Projection

white light output	2500 lumens
color light output	2500 lumens
native resolution	1280 x 800 (WXGA)
throw ratio range (16:10)	0.37 – 0.50
throw ratio range (4:3)	0.44 – 0.59
throw ratio range (16:9)	0.37 – 0.50

Lamp Specifications

lamp type	E-TORL 230 W UHE
lamp life (ECO mode)	up to 3500 hours
lamp life (normal mode)	up to 2500 hours

Power

power supply voltage	100 – 240 V ±10%, 50/60 Hz
power consumption	363 W
network on standby power	10 W
network off standby power	0.3 W

Operating Environment

operating temperature	41 ˚ to 95 ˚F (5 ˚ to 35 ˚C)
fan noise (normal mode)	35 dB
fan noise (ECO mode)	28 dB

Weight and Dimensions

dimensions	14.5" x 19.0" x 6.1" (W x D x H)
weight with slide plate	14.1 lb
weight without slide plate	12.9 lb