user manual
VIVOTEK
144 - User's Manual
7.28 Capability 
Group: capability 
NAME VALUE  SECURITY 
(get/set) 
DESCRIPTION 
api_httpversion  <string>  0/7  The HTTP API version. 
bootuptime  <positive integer>  0/7  Server bootup time. 
nir 0, 
<positive integer> 
0/7  Number of IR interfaces. 
(Recommand to use ir for 
built-in IR and extir for 
external IR) 
npir 0, 
<positive integer> 
0/7  Number of PIRs. 
ndi 0, 
<positive integer> 
0/7  Number of digital inputs. 
nvi 0, 
<positive integer> 
0/7  Number of virtual inputs 
(manual trigger) 
ndo 0, 
<positive integer> 
0/7  Number of digital outputs. 
naudioin 0, 
<positive integer> 
0/7  Number of audio inputs. 
naudioout 0, 
<positive integer> 
0/7  Number of audio outputs. 
nvideoin  <positive integer>  0/7  Number of video inputs. 
nmediastream  <positive integer>  0/7  Number of media stream per 
channels. 
nvideosetting  <positive integer>  0/7  Number of video settings per 
channel. 
naudiosetting  <positive integer>  0/7  Number of audio settings per 
channel. 
nuart 0, 
<positive integer> 
0/7  Number of UART interfaces. 
nvideoinprofile  <positive integer>  0/7  Number of video input 
profiles. 
nmotionprofile  0, <positive integer>  0/7  Number of motion profiles. 
ptzenabled  0, <positive integer>  0/7  An 32-bit integer, each bit 
can be set separately as 










