CONNECTION USING AUDIO CONNECTION CABLES
30
This system can be used as a high-performance, high-quality microphone/speaker unit when it is connected to a PC or
TV conference system with an audio cable.
■Connection
Prepare two commercially available audio connection cables (stereo mini-jack cables).
1Connect the AUDIO IN jack of this unit to the
audio output terminal of the PC or Video
Conference system.
2Connect the AUDIO OUT jack of this unit to
the audio input terminal of the PC or Video
Conference system.
■Setup of this unit
Set “External Input/Output” to “Audio”. The display
shows .
Using the keys on this unit
In the initial display, select “Menu” → “Settings” →
“Sound Settings” → “External I/O” → “Audio”.
Using the Web menu
In the Web menu, select “External Input/Output” →
“Audio”.
y
• The audio may be distorted or too low in certain operating
environments. In such a case, adjust “Audio Input” and “Audio
Output” in the “Audio Fine Adjustment” menu. For details, see
page 19.
• Change the settings of the audio input/output of the connected
PC and TV conference system in advance. See “Setting of PC”
(page 32) for the settings of the audio input/output of PCs.
• The designs of the line input/output terminals of TV conference
systems vary depending on the models. Always use audio
connection cables having the plugs matching the line input/
output terminals of the connected TV conference system. Note
that the plugs connected to the ProjectPhone system of the
audio connection cables should always be the stereo mini-plugs.
Connection Using Audio Connection Cables
Connecting with a PC or TV conference system
To audio input terminal
To audio output terminal