System

Main processor

Hi3520D V200

Interface

Preview

1/4

Video

Codec

H.264

Monitor quality

VGA,HDMI：HD

Preview ability

4*1080N

Encode ability

4*1080N

Decode ability

1*1080N

Multi-mode input

analog： 4*1080N；4*720P；4*960H

hybrid： 2*720P（analog）+2*720P（network）;

network：8*1080P;12*960P;8*720P; 4*1080P; 4*720P; 1*1080P

Motion Detection

Each screen can be set to 192 (16 * 12) detection areas; multi-level sensitivity can be set (Limited local channel)

Audio

Audio compression

G.711A

Intercom

support

Record &

playback

Record mode

manual>alarm>motion detection>timing

Local Playback

4ch(analog input mode)

Search mode

Search by time, calendar, event, channel

Storage &

backup

Video storage

HDD, network

Backup mode

Network, USB hard disk, USB burner, SATA burner

External

Interface

Video input

4ch BNC

Video output

1ch VGA, 1ch HDMI

Loop Vout

N/A

Audio I/O

1（Can be extended to4ch）/1

Alarm I/O

0（Can be extended to 4ch）/0（Can be extended to 1ch）

Network interface

RJ45 10M/100M self-adaption

PTZ control

0 or 1*RS485, Support kinds of PTZ protocols

USB

2* USB 2.0 ports

HDD

1 or 2*SATA ports (Max 6TB/per)

Wireless

3G, WIFI (extend via USB)

General

Power supply

12V/2A or 12V/4A

Power Consumption

<15W (without HDD)

Working environment

Temperature:0℃—+55℃，Humidity:10%—90%，Atm:86kpa—106kpa

Dimension

mm*mm

Weight

g