User manual
VIVOTEK
User's Manual - 225  
*only available when 
"capability_smartstream_support" is 1 
smartstream_nwindow_h
ybrid_manual 
<positive integer>  0/7  Maximum number of tracking window of 
manual in hybrid mode. 
*only available when 
"capability_smartstream_support" is 1 
vadp_supportfeature  <positive integer>  0/7  An 32-bit integer, each bit can be set 
separately as follows: 
Bit 0 => VADP interface 
Bit 1 => Capture video raw data 
Bit 2 => Support encode jpeg 
Bit 3 => Capture audio raw data 
Bit 4 => Support event trigger 
Bit 5 => Support license registration 
Bit 6 => Support shared memory API 
Bit 7 => Support digital signature of package
Bit 8 => Support snapshot 
vadp_npackage  <positive integer>  0/7  Indicate the maximum number of VADP 
package that can be uploaded to the device. 
thermal_support  <boolean>  0/7  Indicate whether to support thermal IC. 
thermal_controlmode auto, 
customheater 
0/7  Indicate the thermal control mode. 
"auto": control by camera automatically 
"customheater": the threshold of heater can 
be sepcified by user. 
* only available when 
"capability_thermal_support" is 1. 
* We support this parameter when the version 
number (httpversion) is equal or greater than 
0302a. 
thermal_temperaturedete
ction 
<boolean>  0/7  Indicate whether to support temperature 
detection. 
camctrl_httptunnel 
<Not support anymore>
<boolean>  0/7  Indicate whether to support httptunnel. 
* Not support this parameter anymore when 
the version number (httpversion) is equal or 
greater than 0301b. 
* It will be replaced by 
capability_camctrl_ptztunnel. 
camctrl_ptztunnel  <boolean>  0/7  Indicate whether to support ptztunnel. 
* We support this parameter when the version 










