Projector Parts and Functions
19
Name Function
I
SYNC IN/OUT ports When using the interactive features in the same room
as multiple versions of the same projector, you need to
connect the optional remote control cable set to the
projectors. When the cable set is connected, the
interactive pen operates stably.
J
TCH port Use to connect the supplied Touch Unit connection
cable to the Touch Unit.
K
Video port Inputs composite video signals from video sources.
L
Audio 1/Audio
2/Audio port
Audio 1: Inputs audio from equipment connected to
the Computer1 port.
Audio 2: Inputs audio from equipment connected to
the Computer2 port. When you project image from the
optional document camera, the audio is input from this
port.
Audio: Inputs audio from equipment connected to the
Video port.
M
Audio Out port Outputs audio from the current input source to an
external speaker.
N
RS-232C port Use to connect an RS-232C cable to control the
projector from a computer. (This port is for control use
and should not normally be used.)
O
DC Out port Provides a connection for a streaming media player to
power it.
gg Related Links
• "Projector Connections" p.31
Projector Parts - Base
Name Function
A
Security cable
attachment point
Pass the theft-prevention wire lock through here and
lock it in place.
You can also attach the safety wire here to prevent the
projector from falling from the ceiling or wall.
B
Wall mount fixing
points (four points)
Attach the supplied or optional setting plate when
mounting on a wall.
C
VESA mount fixing
points (four points)
When mounting the projector from the ceiling or
vertically on a desk using a commercially available
mount compatible with the VESA Mounting Interface
Standard (100 × 100 mm), use these point to attach the
mount.
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