31
Connection Using Audio Connection Cables
C
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NFI
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T
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English
If your PC or TV conference system does not have the line input/output terminals, it can be connected to this system
using the headphone output and microphone input terminals.
■
Connection
Prepare two commercially available audio connection cables (stereo mini-jack cables).
1
Connect the AUDIO IN jack of this unit to the
headphone output terminal of the PC.
2
Connect the AUDIO OUT jack of this unit to
the microphone input terminal of the PC.
3
Set the “Audio Fine Adjustment” and
“External Input/Output” menus.
■
Setting the “Audio Fine Adjustment”
menu
Set the “Audio Output” between –6.0 and –12.0 dB.
Using the keys on this unit
From the initial display, select “Menu”
→
“Settings”
→
“Sound Settings”
→
“Volume Fine Adj”
→
“Audio
OUT”.
y
The audio Adjust the volume using and .
■
Setup of this unit
Set “External I/O” to “Audio”. The display shows
.
Using the keys on this unit
From the initial display, select “Menu”
→
“Settings”
→
“Sound Settings”
→
“External I/O”
→
“Audio”.
Using the Web menu
Open the “Web Settings Page” and 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.
Connection of the headphone output and microphone input terminals
To microphone input terminal
To headphone output terminal
