H.264 AHD DVR

System

Main processor

Hi3520D

Interface

Preview

4ch

Video

Code

H.264(High Profile)

Monitor quality

HDMI

Encode ability

4*1080N/4*AHD-M

Decode ability

1*1080N/1*AHD-M

Multi-mode input

analog: 4*1080N;4*AHD-M;4*AHD-L;

hybrid: 2*AHD-M(analog)+2*720P(network)

Network only:4*720P;8*1080P;4*1080P;1*1080P;8*720P ;

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

AHD-M/AHD-L/D1

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

4/1

Alarm I/O

N/A

Network interface

RJ45 10M/100M self-adaption

PTZ control

1*RS485, Support kinds of PTZ protocols

USB

3* USB 2.0 ports

HDD

1*SATA ports (Max4TB/per)

Wireless

N/A

General

Power supply

12V/3A

Power Consumption

<15W (without HDD)

Working environment

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

Dimension

280mm(L)* 225mm(W)* 45mm(H)

Weight

2.5Kg