Connection & Control Box Operation Guide
1
■
How To Switch Input Sources
■
Part Names and Functions
Connect devices
Change sources
Projection starts
Temporarily interrupts video and audio
output from the projector or speakers,
except for the [Mic] port and the [AUX In]
port.
Turns the projector power on or off.
Configures the audio output from the
speakers when they are connected to this
product.
Do not change this switch because the
setting was done optimally at installation.
Temporarily mutes audio signals from the
[Mic] port and the [AUX In] port. While audio
is muted, the indicator of the mute button
turns blue.
Indicates the status of the Connection &
Control Box. (This does not indicate the
status of the projector. )
：
Operating normally.
：
In standby. Press any button to
resume.
：
An error has occurred. Unplug the
Connection & Control Box, and contact
your dealer.
Connects the projector to this device. See
the
Installation Manual
for more details.
■
Input Ports
•
When using a commercially available dynamic microphone, connect to the
[Mic] port.
Plug-in power is not supported.
•
When inputting audio from a portable audio player and such, connect the audio cable to
[AUX In] port. The audio input from
[AUX In] port is always played regardless of the
selected source.
•
When connecting a recording device, connect the audio cable to
[REC Out] port. The audio
input from the audio input ports, the Aux In, and the Mic port is output. Audio is output in a
constant level and cannot be adjusted.
[Computer1] input port
[Computer2] input port
[A/V Mute] button
[Projector] button
Input source buttons
Input interface cover
Operation indicator
Output ports
[Audio Mute] button
Dip switch
[Volume] dial
Power switch
[HDMI1/MHL] port
[HDMI2] port
[USB-A] port
[
Mic] port
(φ6.3 mm stereo jack)
/
[Audio1] port
[Audio2] port
[AUX In] port
[REC Out] port
[Audio-L/R]
port
(RCA jack)
[Video] input port
(RCA jack)
[USB-B] port
Blue
Orange
Blue
(φ3.5 mm stereo mini jack)
We recommend using a shielded cable.
[Volume] dial
(mic input)
(Mini D-Sub 15-pin (female))
Connect cables according to your devices to use.
