* Support D1 CIF QCIF resolution format

* Support variable of bitrate and frame rate setting.

* Built-in web server, support IE access

* High speed PTZ control, Pan:0°～360°,continuosly.

* Pan: 0°~250°/sec, Tilt: 0°~100°/sec

* 128 preset position

* Two way audio supported, broadcast system

* Delay Time Less than 200 MSEL(0.2 second) in LAN

* Support DDNS in LAN/WAN access

* Support dual stream

* Support mobile monitoring

* Support SD/SDHC card local storage and MAS save

* Support digital watermark technology