user manual

VIVOTEK
User's Manual - 129
blend perform de-interlace on it. This
mode leads to better image quality,
but consumes more resource.
Blend: Use blend method to
perform de-interlace.
7.8 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 linein linein 4/4 linein => use external
microphone input.
mute 0, 1 1 1/4 Enable audio mute.
0 => Audio is enabled
1 => Audio is muted
gain 0~100 65 4/4 Gain of input.
(audioin_c<0~(n-1)>_source =
linein)
s<0~(m-1)>_codectype g711, g726 g711 4/4 Set audio codec type for input.
s<0~(m-1)>_g711_mode pcmu,
pcma
pcmu 4/4 Set G.711 mode.
s<0~(m-1)>_g726_bitrate 16000,
24000,
32000,
40000
32000 4/4 Set G.726 bitrate in bps.