http://eng.hitron.co.kr/

The cameras integrated do not support audio. The Trigger String used is across this integration is STARTMOTION. The Serial port has not been tested

http://www.visec.com/

This integration supports Vista IP cameras.

Hitron Vista VK2-540VRD

CathexisVision Camera Integration
Driver:


 Datasheet
Unicast  
Number Of Streams : 2
Format : H264/MPEG
Audio : Not Supported
Resolution : 4CIF – QQVGA
   
Multicast  
Format : H264
Resolution : 4CIF – QQVGA
Audio : Not Supported 
   
Camera Events  
Triggers :  7 + VMD Zones
Trigger String : STARTMOTION
   
I/O   
Inputs : 1
   
Settings  
Serial Port :  Yes
PTZ Control : Not Supported
Cathexis Software : 5043a1 and later
Camera Firmware : V2.1.8
Limitations : Serial Port streaming has not been tested yet
Cathexis Integrations