Making Audio Input/Output
Settings
Note
•
These settings are for adjusting the audio
handling.
•
"Echo Canceller"
and
"Auto Gain Control"
should normally be set to
"ON"
. Changing
either of these settings to
"OFF"
may result in
degradation of the sound quality during a video
conference call.
•
"Output local site sound"
should normally be
set to
"OFF"
.
•
When a mic is connected, feedback may occur
if your voice is output through the TV speakers.
In places where a mic is used, do not have your
voice output through the speakers.
•
The items are displayed over 2 screens. You
can move to the next or previous screen by
pressing
[R]
or
[B]
, respectively.
1.
Select
"Audio I/O"
and press
[ENTER]
.
•
The audio input/output settings screen is
displayed.
2.
Use
[
][
]
to select the following items for input:
"Echo Canceller"
: Use
[
][
]
to select whether
to enable the echo canceller feature.
–
"ON"
(default): Enables the echo canceller
feature.
–
"OFF"
: Disables the echo canceller feature.
"Auto Gain Control"
: Use
[
][
]
to select
whether to enable the auto gain control feature.
–
"ON"
(default): Enables the auto gain control
feature.
–
"OFF"
: Disables the auto gain control feature.
Note
•
In order to set
"Auto Gain Control"
, the
setting for
"Echo Canceller"
must be
"OFF"
.
"RCA input gain for Audio"
: Press
[ENTER]
and
use
[
][
]
to select the input gain for the Audio
In L/R jack (-42 dB to +4 dB) (default: -32 dB).
Note
•
The value set for
"RCA input gain for
Audio"
will be applied when
"Auto Gain
Control"
is set to
"ON"
.
"Audio output terminal"
: Press
[ENTER]
and use
[
][
]
to select audio output for during a video
conference call.
–
"HDMI 1"
(default): Outputs audio from HDMI1.
–
"HDMI 2"
: Outputs audio from HDMI2.
–
"OFF"
: Audio is not output to HDMI.
Note
•
When using a KX-VC1000 that has not
been expanded for HDMI Dual Monitor
support,
"HDMI 2"
is not displayed.
•
In the image output settings, when
"Video
Output"
is set to
"HDMI 1"
,
"HDMI 2"
is not
"Output local site sound"
: Press
[ENTER]
and
use
[
][
]
to select whether your own site’s audio
is output to its destination during a video conference
call.
–
"OFF"
(default): Local site audio is not output.
–
"RCA"
: Local site audio is output through the
Audio Out R jack.
–
"HDMI"
: Local site audio will be output to the
HDMI(R) connection set in
"Audio output
terminal"
. The other site’s audio is output to
HDMI(L).
"Microphone Equaliser"
: Press
[ENTER]
, and
then use
[
][
]
to select the type of equalizer to
be used.
–
"Normal Equaliser"
(default): A
general-purpose equalizer is used.
–
"Solve blur Equaliser"
: An equalizer for
improving blur in sound is used.
–
"Bass Equaliser"
: An equalizer for improving
how bass is picked up is used.
"Microphone mute Mode"
: Press
[ENTER]
, and
then use
[
][
]
to select the microphone to mute
when a call starts.
–
"MIC·Headset·Audio In"
(default): The
boundary microphone, headset microphone,
and general-purpose microphone are muted.
–
"MIC·Headset"
: The boundary microphone
and headset microphone are muted.
"Main Camera Audio input"
: Use
[
][
]
to
select whether audio will be input from the main
camera during a call.
–
"ON"
: Audio is input.
–
"OFF"
(default): Audio is not input.
Note
•
For software versions lower than 4.50,
"Main Camera Audio input"
is displayed
as
"Main Camera Audio input / call"
.
"HDMI Audio input / content"
: Press
[ENTER]
and then use
[
][
]
to select the HDMI terminal
for audio input.
152
User Manual
Document Version 2018-01
Contacts and Settings
Содержание KX-VC1000
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