4ch 1080p Real Time Hd Network Video Recorders , 2ch USB Video Recorders

System

Main Processor

Hi3520A 

Operating system

Embedded LINUX OS 

Video spec.

Video compression format

H.264

Display Image Resolution

720P@30fps;960P@30fps;1080P@30fps

Playback Image Resolution

720P@30fps;960P@30fps;1080P@30fps

Motion Detection

can setup 192(16×12)pcs motion detection area eachchanneland 

multi-level sensitivity(1-6 levels adjustable)  

Privacy Masking

depends on ipc

Audio spec.

Audio compression format

adpcm

two-way audio 

1ch

Recording

Recording Mode

Manual Recording, Motion Detection Recording, 

Time Recording, Alarm Recording,

Recording storage 

HDD,Network

Frame rate

30 fps NTSC;25fps PAL

Recording Playback

Max suport 4ch960P or 2ch 1080P synchronously playback

Backup Mode

Support HDD,USB Flash Disk store & backup

Video

Network Video Input

4ch

Network video access bandwidth

64Mbps

Video output

1ch CVBS(BNC), 1ch VGA and 1ch HDMI 

Audio 

Audio Input

4ch IPC Composite Audio

Audio Output

1ch(support two-way audio)

Alarm

Alarm Input

4ch Alarm input 

Alarm Output

1ch Alarm Output

Other

Network

1x10/100Mbps,RJ45 port;

RS485

Standard 485 port,support half-duplex, green terminal port

USB 

2 USB 2.0 ports

HDD

support 2pcs SATA HDD inside

Power

DC +12V /4A

power consumption

16W-18W(not include HDD and PoE)

Operation temperature

0℃－＋55℃

Operation humidity

10%－90%

Demension

335MM*252MM*50mm(1U height)

Weight 

2.0--2.12KG(not include HDD)