User Manual

VIVOTEK
User's Manual - 225
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.
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 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)