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VIVOTEK
timeshift
audio_aec
audio_mic
<Not support anymore>
audio_intmic
audio_extmic
audio_alarm
audio_linein
<Not support anymore>
220 - User's Manual
<boolean>
0/7
<boolean>
0/7
<boolean>
0/7
<0~Positive
0/7
Integer>
<0~Positive
0/7
Integer>
<0~Positive
0/7
Integer>
<boolean>
0/7
"nvideoout"=1 with NTSC,
"videoout_codec"=ntsc
"nvideoout"=1 with PAL,
"videoout_codec"=pal
"nvideoout"=2 with both NTSC,
"videoout_codec"=ntsc,ntsc
* For camera, this feature is controlled by
physical jump on device. No WebAPI to control
it. This value is set only on camera power-on
and maintains the status.
* Only available when [httpversion] >= 0301a
Indicate whether to support time shift caching
stream.
Indicate whether to support acoustic echo
cancellation.
Indicate whether to support built-in
microphone input.
* Not support this parameter anymore when
the version number (httpversion) is equal or
greater than 0301a.
* We replace "audio_mic" with "audio_intmic".
Internal (Built-in) Microphone.
0: Not support
1: Support
Bit 0 for CH0, bit 1 for CH1, and so on.
External Microphone.
0: Not support
1: Support
Bit 0 for CH0, bit 1 for CH1, and so on.
0: Not support audio alarm.
1: Support audio alarm.
Bit 0 for CH0, bit 1 for CH1, and so on.
Indicate whether to support external line
input.
* Not support this parameter anymore when
the version number (httpversion) is equal or
greater than 0301a.
* It will be replaced by audio_intmic and
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