User's Manual

VIVOTEK
User's Manual - 253
© 2019 VIVOTEK INC. All Right Reserved
118
NAME VALUE SECURITY
(get/set)
DESCRIPTION
naudioin 0,
<positive integer>
0/7 The number of audio input channel. 0
means no audio input support.
naudioout 0,
<positive integer>
0/7 The number of audio output channel
nvideoin <positive integer> 0/7 Number of video inputs.
nvideoout 0, <Positive Integer> 0/7 Number of video out interface.
nvideoinprofile <positive integer> 0/7 Number of video input profiles.
nmediastream <positive integer> 0/7 Number of media stream per
channels.
naudiosetting
<Not support
anymore>
<positive integer> 0/7 Number of audio settings per channel.
* Not support this parameter
anymore when the version number
(httpversion) is equal or greater than
0301a.
* We replace "naudiosetting" with
"naudioin". More details, please refer
the parameter description of
"volume_internal" and
"volume_external".
nuart 0,
<positive integer>
0/7 Number of UART interfaces.
nmotion <positive integer> 0/7 The number of motion window.
nmotionprofile 0, <positive integer> 0/7 Number of motion profiles.
nevent 0, <positive integer> 0/7 Number of event.
* We support this parameter when
the version number (httpversion) is
equal or greater than 0311c.
nrecording 0, <positive integer> 0/7 Number of recording.
* We support this parameter when
the version number (httpversion) is
equal or greater than 0309a.
ptzenabled 0, <positive integer> 0/7 An 32-bit integer, each bit can be set
separately as follows:
Bit 0 => Support camera control
© 2019 VIVOTEK INC. All Right Reserved
119
NAME VALUE SECURITY
(get/set)
DESCRIPTION
function;
0(not support), 1(support)
Bit 1 => (only available when bit0 is 1)
Built-in or external video source;
0(external), 1(built-in)
Bit 2 => (only available when bit0 is 1)
Support pan operation;
0(not support), 1(support)
Bit 3 => (only available when bit0 is 1)
Support tilt operation;
0(not support), 1(support)
Bit 4 => (only available when bit0 is 1)
Support zoom operation;
0(not support), 1(support)
(only available when RS-485 interface
is supported or SD/PZ/PT/PD/video
server series)
Bit 5 => (only available when bit0 is 1)
Support focus operation;
0(not support), 1(support)
(only available when RS-485 interface
is supported or SD/PZ/PT/PD/video
server series)
Bit 6 => (only available when bit0 is 1)
Reserved bit; always 0.
Bit 7 => (only available when bit0 is 1)
External or built-in PT;
0(built-in), 1(external)
windowless <boolean> 0/7 Indicate whether to support
windowless plug-in.
evctrlchannel <boolean> 0/7 Indicate whether to support HTTP
tunnel for event/control transfer.
joystick <boolean> 0/7 Indicate whether to support joystick
control.
remotefocus
<Not
0,<positive integer> 0/7 An 4-bit integer, which indicates the
supportive application of