* Standard H.264 video compression
* G.711 audio compression
* Two-way audio supported, broadcast system
* Support auto Day/Night
* Pan:0°～360°,Tilt:0°～90°
* Pan speed: 0.1°-180°/sec
* Tilt speed: 0.1°-120°/sec
* 128 preset position
* 8 cruise sequence
* Bit rate variable 32Kbps-4000Kbps
* Free management software support 1-100 channels
* Multi-level user access with password protection
* Alarm I/O support motion detection, date, time, event trigger
* Mobile surveillance optional