This wholesale product is a new DVR product from Chinavasion that has the ability to connect to 2 large hard disk even of up to 300G. It has 4-channel input as well as 2-channel alarm output, and the compression standard is MPEG-4 format. If you are in need of a low priced, but very high quality security product, then this DVR will definately interest you.

Main Feature

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

Image Format CIF/Half D1/D1 three options

4-channel synchronization of audio and 2-channel audio compression

Pre USB 2.0 and audio & video output

4-channel input and 2-channel alarm output

It is compatible with hard disk which is more than 300G

Compatilbe with PTZ, equipped with infrared remote control

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

Built-network function, TCP/IP protocol,support client software

Graphical user interface, operate more convenient

Manufacturer Specification

Compression Standard: MPEG-4

Video Signal: PAL/CCIR, 625 line, 50 field / sec

Video Input
Composite Video: 1.0V p-p/75, BNC connector x 4

Video Output
Composite Video: 1.0V p-p/75, BNC Connector x 2

Audio Input: RCA linker x 2

Audio Output: RCA linker x 2

Alarm input: Non-voltage contact closure, always open or closed, 4-channel input

Alarm output: Non-voltage contact closure, always open, 2-channel output

Alarm
Alarm sensor input
Video detection alarm
Video loss alarm
Disc full warning

NETWORK: 10/100M Ethernet port, and ADSL support LAN/WAN dynamic IP networking

Backup mode
USB backup
network backup
Disc backup

Tell rates
Resolution : 704 x 576 shows
Image resolution : CIF 2881/2D1 352 x 352 x 704 x 576 576D1

Hard Disk
One IDE interface, and compatible with two large hard disk about 300G

Power: DC12V 5.0A/50Hz, 40W (no hard disk)

Temperature
Operating temperature : +5 ~ +50 deg; Humidity: 90%
Storage temperature : -20 ~ +70 deg; Humidity: 95%

Size appearance: 310 x 45 x 230mm