Alarm CCTV Surveillance System

DVR

System

Operating System

Embedded LINUX

Processor

Hi3520DV200 + TP2816

System resources

Simultaneous multi-channel recording, playback, network operation, USB backup

Video & Audio Input

Video Input

4 channel

Resolution

4 * 1080N/25fps

Audio input

4channel

Video compression

H.264

Audio compression

G.711a

Bidirectional talk

Support

Display

Interface

1 HDMI, 1 VGA

User interface

support 16-bit true color graphical menu interface and mouse operation

Resolution

1024*768;1280*720;1280*1024;1440*900;1920*1080

Display Split

1/4

OSD

Channel title, Time, Video loss, Camera lock, Motion detection, Recording

Recording

Record Mode

Manual, Auto(Regular(Continuous), MD, Alarm), Off

Record Interval

1~120min (default: 60 min), Pre-record: 1~30sec

Playback & Backup

Sync Playback

4 * 1080N/6fps

Search Mode

Time/Date, Alarm, MD & Exact search (accurate to second)

Playback Functions

Play, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom

Backup Mode

USB Device / Network

Storage

Internal HDD

1 SATA ports, up to 4TB

General

Power Supply

DC12V/2A

Power Consumption

20W(without HDD)

Working Environment

-10 ~+55°C / 10~90%RH / 86~106kpa

Dimension(W*D*H)

1U,255*244*42(mm)

Weight

1.0-1.5kg(without HDD)

      AHD Cameras

Camera Type

  Normal

      PIR

       Gas

     Siren

Image Sensor

1/2.9" 2.0MP CMOS Image Sensor

Horizontal Resolution

1920*1080

Lens

3.6mm

Viewing Angle

75°

Day / Night Mode

Color during day / switches to B&W at night

Minimum Illumination

While Infrared LED on "1-3" lux

PIR Detection Range

     N/A

 8 meters (26feet)

     N/A

     N/A

Gas Detection

     N/A

       N/A

   300ppm

     N/A

Alarm Sound

     N/A

       N/A

     N/A

     90-110 dB

Night Vision Distance

20m / 65ft

Number of LED lights

18 pcs

Indoor Outdoor

 Indoor & outdoor

Indoor & outdoor

 Indoor

 Indoor

Operating Temperature

-10~50°C / 14~122°F

Storage Temperature

-20~70°C / -4~158°F

Dimensions: 

With Stand (W*D*H)

123 * 86* 66mm

Weight:

With Stand

185g