1.Sophisticated Network Functions: remote surveillance, remote playback, remote recording;IE embedded .
2.Various recording mode: timer, motion detection, alarm, and Recording picture quality, resolution & recording frame rate configurable
3.Flexible Display mode : Full Screen, Quad
4.Multi-method searching: Time, Recording event (Alarm, motion detection ), recording list
5.Triplex : netword, recording and playback simultaneously.
6.Easy Backup: through network software by scanning HDD and external USB2.0 devices
7.Remote View: support IE browser and client software
8.Protocol: TCP/IP
9.Support two lever user management, user rights authourized
10.Support soft update
11.Support PTZ control
12.Support VGA output(optional), direclty connected to LCD.
13.Support mobile surveillance by windows mobile
14.Low stream, long recording time.

1.MPEG4 video compression, a higher compression ratio, the more efficient hard disk space

2.Image Format CIF/Half D1/D1 three options
3.4-channel synchronization of audio and video compression

4.4-channel input and 2-channel alarm output

5.Support VGA output ;
6. It is compatible with two pieces of large hard disks which more than 300G

7.Pre USB 2.0 and audio&video output

8.Table inquiry, time inquiry and precise inquiry, many inquiry ways

9.Built-network function, TCP/IP protocol,support client software and Internet Explorer

10.It is compatible with PTZ, equipped with infrared remote control

11.Graphical user interface, operate more convenient
12.Compatible with two-way intercom network