Audio Connections; Installing Software - Epson BrightLink 475Wi Connection Manual

Audio Connections

A variety of audio connections are available:
■
You can connect a dynamic microphone to the
the projector.
■
You can also output computer audio. If you connected the computer using a VGA cable,
you need to connect an optional 3.5 mm stereo mini-jack audio cable for sound. If you
are using more than one audio connection, label the cables
■
If you connected the computer using an HDMI or Ethernet cable, you can output both
video and audio through the cable.
■
To enhance the sound from your presentation, you can connect the projector to external
speakers with built-in amplifiers. The volume can be controlled using the projector's
remote control.
If you want to output audio from the external speakers (or use the microphone) when the
projector is turned off, you need to adjust the
Extended menu. In standby mode, you can output only
composite audio (red and white RCA connectors).
Computer1 audio
connection
Computer2 audio
connection

Installing Software

You need to install software for use with the projector. Use the CD that came with the
projector, labeled
EPSON Projector Software for Easy Interactive Function.
■
For Macs, you need to install Easy Interactive Driver and Easy Interactive Tools. For
Windows, you only need Easy Interactive Tools.
■
For Linux, the pen will function as a mouse, but Easy Interactive Tools is not supported.
Third-party interactive software may be supported.
■
For projecting over a network on a PC or Mac, you also need to install the EasyMP
Network Projection software from the
All software is available at
© 2012 Epson America, Inc. 3/12
6
Standby Setup
Microphone
RCA audio
connection
connections
Ethernet connection
(video and audio)
EPSON Projector Software
epson.com/brightlinkdownloads
port and output the sound through
Mic
or
Audio1 Audio2
settings in the projector's
or
Computer1 Computer2
External speaker
connection
HDMI connection
(video and audio)
CD.
.
.
audio or
CPD-37081