user manual
VIVOTEK
168 - User's Manual
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 
lens_pan, Lens_tilt, lens_zoon, 
lens_focus, len_iris. 
0(fields are valid), 
1(fields are invalid) 
evctrlchannel  <boolean>  1  0/99  Indicate whether to support HTTP 
tunnel for event/control transfer. 
joystick  <boolean> 1  0/99  Indicate whether to support joystick 
control. 
storage_dbenabled  <boolean>  1  0/99  Media files are indexed in database. 
ptzenabledclient  <boolean>  0  0/99  Indicate whether to support ptz client
protocol_https  < boolean >  1  0/99  Indicate whether to support HTTP over 
SSL. 
protocol_rtsp  < boolean >  1  0/99  Indicate whether to support RTSP. 
protocol_sip  <boolean>  1  0/99  Indicate whether to support SIP. 
protocol_maxconnection <positive 
integer> 
10  0/99  The maximum allowed simultaneous 
connections. 
protocol_maxgenconnection <positive 
integer> 
10  0/99  The maximum general streaming 
connections . 
protocol_maxmegaconnection <positive 
integer> 
0  0/99  The maximum megapixel streaming 
connections. 
protocol_rtp_multicast_ 
scalable 
<boolean>  1  0/99  Indicate whether to support scalable 
multicast. 
protocol_rtp_multicast_  <boolean>  0  0/99  Indicate whether to support 










