Epson BrightLink 455Wi User Manual

Connecting to Computers, USB Devices, and Other Equipment 25
8. You can connect an optional audio cable if you want to play
sound through the projector (see page 31).
When you’ve finished making connections, see page 41 for
instructions on displaying and adjusting the image.
9. When you’re done projecting, do one of the following:
Windows: simply disconnect the USB cable.
Mac OS: click the
USB Display icon on the Dock and drag it to
the trash, then remove the USB cable.
Connecting the USB Cable for the Interactive
Pen or Remote Mouse Control
In order to use the interactive pen, you must connect the USB cable to
the projector and your computer.
Connecting the USB cable also lets you use the projector’s remote
control as a wireless mouse. You can control your computer and click
through slideshow-style presentations, such as PowerPoint,
from up to
19.7 feet (6 meters) away (see page 78 for more information).
1. Connect the square end of the USB cable to the projector’s
TypeB (square) USB port.

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