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VIVOTEK
174 - User's Manual
<product dependent>
window.
Group: exposurewin_c<0~(n-1)>_profile for m profile and n channel product
(
capability_videoin_supportexpwin = 1)
NAME VALUE DEFAULT SECURITY
(get/set)
DESCRIPTION
i<0~(m-1)>_mode
<product dependent>
auto, custom,
blc
auto 4/4 The mode indicates how
to decide the exposure.
auto: Use full view as the
only one exposure
window.
custom: Use inclusive and
exclusive window.
blc: Use BLC.
i<0~(m-1)>_win_i<0~9>_enable
<product dependent>
<boolean> 0 4/4 Enable or disable the
window.
i<0~(m-1)>_win_i<0~9>_policy
<product dependent>
0~1 0 4/4 0: Indicate exclusive.
1: Indicate inclusive.
i<0~(m-1)>_win_i<0~9>_home
<product dependent>
<coordinate> (150,110) 4/4 Left-top corner coordinate
of the window.
i<0~(m-1)>_win_i<0~9>_size
<product dependent>
<window size> (100x75) 4/4 Width and height of the
window.
7.14 Audio input per channel
Group: audioin_c<0~(n-1)> for n channel products (capability.audioin>0)
NAME VALUE DEFAULT SECURITY
(get/set)
DESCRIPTION
source micin,
linein
micin 4/4 micin => use built-in microphone
input.
linein => use external
microphone input.
mute 0, 1 0 1/4 Enable audio mute.
gain 0~100 65 4/4 Gain of input.
(audioin_c<0~(n-1)>_source =
linein)
s<0~(m-1)>_codectype aac4, g711,
g726
g711 4/4 Set audio codec type for input.
s<0~(m-1)>_aac4_bitrate
<product dependent>
16000,
32000,
16000 4/4 Set AAC4 bitrate in bps.