VIVOTEK
User's Manual - 143
41
<positive integer>
naudioout 0,
<positive integer>
0 0/7 Number of audio outputs.
nvideoin <positive integer> 1 0/7 Number of video inputs.
nmediastream <positive integer> 4 0/7 Number of media stream per
channels.
nvideosetting <positive integer> 2 0/7 Number of video settings per
channel.
naudiosetting <positive integer> 0 0/7 Number of audio settings per
channel.
nuart 0,
<positive integer>
0 0/7 Number of UART interfaces.
nvideoinprofile <positive integer> 1 0/7 Number of video input profiles.
nmotionprofile <positive integer> 1 0/7 Number of motion profiles.
ptzenabled <positive integer> 0 0/7 An 32-bit integer, each bit can be
set separately as follows:
Bit 0 => Support camera control
function;
0(not support), 1(support)
Bit 1 => Built-in or external
camera;
0(external), 1(built-in)
Bit 2 => Support pan operation,
0(not support), 1(support)
Bit 3 => Support tilt operation;
0(not support), 1(support)
Bit 4 => Support zoom operation;
0(not support), 1(support)
Bit 5 => Support focus operation;
0(not support), 1(support)
Bit 6 => Support iris operation;
0(not support), 1(support)
Bit 7 => External or built-in PT;
0(built-in), 1(external)
Bit 8 => Invalidate bit 1 ~ 7;
0(bit 1 ~ 7 are valid),
1(bit 1 ~ 7 are invalid)
Bit 9 => Reserved bit; Invalidate