Connecting Devices; Connection Example - Epson BrightLink 421i Guide D'installation

3 Connecting Devices

Make sure you have the power cord, computer VGA cable, and other parts at the location where the wall
mount is to be installed.
Make sure you also have all necessary cables for devices, such as a document camera or microphone, that you
will connect to the projector. This includes cables for any optional equipment that may be connected in the
future. For details, refer to the User's Guide on the projector CD or at epson.com/support/
brightlinkdownloads (U.S.) or epson.ca/support/brightlinkdownloads (Canada).
Be sure to consult with the school's technical coordinator or IT director (or with the
q
classroom teacher) on what equipment to use and which connections they prefer
for various devices.
External speakers
Audio cable
(not included)
Microphone
Document camera
(Epson DC-06)
For the best performance, connect your computer to the projector using a VGA or HDMI cable.

Connection example

USB cable
(for computer video and audio output)
Dedicated USB cable
(supplied with document camera)
For Interactive Use
9
LAN device
LAN cable
(not included)
Computer VGA cable
(for computer video output)
Computer