Epson BrightLink 455Wi User Manual

22 Connecting to Computers, USB Devices, and Other Equipment
Connecting to a Computer
You can connect the projector to any computer that has a standard
video output (monitor) port. This connection is recommended for use
with the interactive pen. See the next section for instructions.
You can also connect the projector to a computer using the projector’s
TypeB (square) USB port, including desktop models,
PC notebook computers, MacBook
®
computers, and other devices.
To play sound through the projector, connect an audio cable (see
page 31).
You may be able to use your remote control as a wireless mouse when
projecting from a computer (see page 78).
Connecting to the VGA Computer Port
You can connect to the projector using a VGA computer cable, which
you can purchase from a computer or electronics store. This is the best
type of connection for use with the interactive pen.
1. Connect one end of the VGA computer cable to the projector’s
Computer1 or Computer2 port and the other end to your
computer’s monitor port.
2. You may need to change the
Input Signal setting in the
projector’s Signal menu to
RGB or Auto (see page 88).
note
If you have an iBook with
an RCA video-out port,
follow the instructions for
connecting to a video device
on page 27.
note
To connect a Macintosh
that includes only a Mini
DisplayPort or Mini-DVI
port for video output, you
need to obtain an adapter
that allows you to connect to
the projector’s VGA video
port. Contact Apple for
compatible adapter options.
caution
Don’t try to force a
connector to fit a port with a
different shape or number of
pins. You may damage the
port or connector, or the
device you are trying to
connect.
Computer1 port
Computer2 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