* PTZ control: Yes   Audio: Yes  
* PTZ over network: NoIR remote control: Yes    
* Network: Yes Water Marking: Yes
* I. E. Browser: No    
* Auto NTSC / PAL detection  
* Support RS-485 external keyboard
* Administration password  
* Motion detection  
* Application: Supermarkets, Chain stores, Department stores,
Gas station, Parking lot, Schools, Offices, Production lines,
Warehouses, Museums, Hospitals, Train stations,
Neigbourhoods, Dormitories & Residential buildings,
* Optional model VGA output: CPT-DR168/V