Download VIVOTEK MD8562D surveillance camera

VIVOTEK
7.14 Audio input per channel
Group: audioin_c<0~(n-1)> for n channel products (capability.audioin>0)
NAME
VALUE
DEFAULT
SECURITY
DESCRIPTION
(get/set)
source
linein
linein
4/4
micin => use built-in
microphone input.
linein => use external
microphone input.
mute
0, 1
0
4/4
Enable audio mute.
gain
9~108
69
4/4
Gain of input.
(audioin_c<0~(n-1)>_source =
linein)
boostmic
9~108
69
4/4
Enable microphone boost.
0 => +0dB
1 => +20dB
2 => +40dB
Or
Gain of input.
(audioin_c<0~(n-1)>_source
= micin)
s<0~(m-1)>_codectype
aac4,
aac4
4/4
Set audio codec type for input.
16000
4/4
Set AAC4 bitrate in bps.
12200
4/4
Set AMR bitrate in bps.
pcmu
4/4
Set G.711 mode.
gamr, g711
s<0~(m-1)>_aac4_bitrate
16000,
<product dependent>
32000,
48000,
64000,
96000,
128000
s<0~(m-1)>_gamr_bitrate
4750,
<product dependent>
5150,
5900,
6700,
7400,
7950,
10200,
12200
s<0~(m-1)>_g711_mode
pcmu,
<product dependent>
pcma
User's Manual - 137