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■ Setting the "External I/O" menu
Set "External I/O" to "Audio". The display shows
Using the keys on this unit
In the initial display, select "Menu" → "Settings"
→ "Sound Settings" → "External I/O" → "Audio".
y
• The audio may be distorted or too low in certain operating
environments. In such a case, adjust "Audio Input" and "Audio
OUT" in the "Volume Fine Adj" menu.
• Change the settings of the audio input/output of the connected
PC and TV conference system in advance. See page 13 of the
supplied owner's manual for the settings of the audio input/
output of PCs.
Changing language function
You can select the language that appears on the display of this
unit.
■ Selecting the menu language (Language)
• English (Default): Select this option to display the menus
in English.
• Japanese: Select this option to display the menus in
Japanese.
Using the keys on this unit
In the initial display, select "Menu" → "Settings"
→ "General Settings" → "Language".
Zone function in "Microphone
.
Mode" (page 16)
In "Microphone Mode", the zone function has been improved
and the audio pick up area has been broadened. The zone
function can be selected between "Zone (near)" and "Zone
(far)".
■ Selecting the audio pickup area
(microphone mode)
You can select the audio pickup area of the microphone
during a call. The default setting is "Zone (near)".
• Zone (near) (default): Pick up the audio from a large
area not only tracking the audio of the talker. It is
suitable for a relatively quiet environment. Use the area
select keys in the "Microphone Mode" menu to specify
the audio pickup area, and then press
in the area of the following figure is picked up
according to the pressed keys.
All microphone indicators (blue LED) from the direction
which audio can be picked up light up.
y
• Press
to pick up audio from all directions.
• The possible combinations are [
and all areas.
• Zone (far): Pick up the audio from a large area (more
than 2 meters farer than "Zone (near) ") not only
tracking the audio of the talker. It is suitable for a
relatively quiet environment.
Note
• In "Zone (far)", you can not specify the audio pick up area.
• Spot: Fix the audio pick up area to the front of the
microphone by narrowing the directivity. This mode is
suitable when the number of talkers is limited to one or
two, or when there is equipment that produces noise
such as a projector nearby.
To specify the audio pick up area, use the numeric keys
in the "Microphone Mode" menu. The area shown in
the next figure is enabled or disabled according to the
pressed keys.
. The audio
+
], [
+
],
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