System

Main processor

Industry level embedded microprocessor

Operation system

Embedded LINUX operation system

System resource

synchronous multi-channel recording, synchronous multi-channel sub-code stream, synchronous multi-channel playback, synchronous network operation

Interface

Operation interface

16 bit true color graphical menu interface, mouse operation supportive

display

1/4image display

Video

Surveillance image quality

PAL: 704×576   NTSC:720×480

Recording image quality

CIF  PAL: 352×288   NTSC:360×240

D1  PAL: 704×576   NTSC:720×480

Image compression

H.264 

Image control

6 options

Recording frame rate 

1st CH support D1 or CIF 1~25 recording

Other CH support D1 1~5FPS or CIF 1~25 recording

Image motion detect

multiple detection areas, multiple sensitivity

Audio

Audio compression

G711A

Talk-back

supportive

Recording

And

Playback

Recording mode

manual >alarm>motion detect>timing

Local playback

Single channel playback,  All channels playback

Recording look-up mode

Time searching, calendar searching, affair searching, channel searching, information searching

Storage

And

Backup

Hard disk capability for each channel

Audio: 28.8Mbytes/hour

Video:80～250Mbytes/hour

Recording storage

Hard disk, network

Backup mode

Network, USB

Port

Video input

4channel BNC

Video output

1channel BNC, 1channel VGA output

Audio input

1channel RCA

Audio output

1channel RCA

Network port

RJ45 10M/100M adoptive Ethernet network port

PTZ control port

1 RS485

USB port

2 USB ports（with USB backup and USB mouse）

Hard disk port

1 SATA port with 2TB hard disk

Other

Power supply

12V/3A external power supply

Power consume

(without hard disk)

<10W

Working temperature

0℃~＋55℃

Working humidity

10%－90%

Air pressure

86kpa－106kpa

N W

1.00 kg

G W

1.90 kg

Product size

260*225*50mm

Packing size

378*266*89mm

Installation

Frame installation, platform installation