- 16 bit true color graphical menu, support mouse operation.

- Video resolution : D1,1/2D1,CIF adjustable

- 1/4 window display

8kHz*16bit, Adpcm audio compression

- Supporting GPRS/ CDMA / EDGE / 3G mode mobile phone

- 10% - 90% working humidity

- Support 4-channel playback at the same time

- Multi-task processor for simultaneous recording, network survelliance and mobile phone live view.