4 Channel CCTV Camera DVR Kit 4CH 720P AHD Kit for Home CCTV Surveillance Systems

DVR

Video/Audio Input

Coaxial Video Input

4*1080N; 4*720P; 4*960H

Audio input

4-ch, RCA

Video/Audio Output

HDMI output

1-ch, HDMI

VGA output

1-ch, VGA

Audio output

1-ch, RCA

Encode

Video compression

H.264

Resolution

1080N/720p/D1/CIF

Frame

PAL: 1-25fps/s; NTSC: 1-30fps/s

Double Stream

Supported

Audio compression

G.711A

Synchronous Playback

4-ch

Record Manage

Recording Mode

Manual, Continuous, Video alarm trigger((Motion detection, Video Loss and Blank)

Playback Search Mode

Date/Time, Event(alarm, motion detection) search

Backup Mode

Flash drive, USB HDD, CD-RW or DVR-RW, Network

Hard drive

Type

1*SATA Interface

Capacity

Up to 6TB capacity for each disk

External interface

Network interface

1*RJ45 10/100 Mbps Self- Adaptive Ethernet Interface

Serial interface

1*RS485 Interface

USB interface

2*USB 

Alarm input

no

Alarm output

no

General

Power supply

DC 12V

Consumption

<15W (without HDD)

Working temperature

0℃-+55℃

Working humidity

10%-90% RH

Dimensions (W*D*H)

250*225*45mm

Weight (without HDD)

1.2KG

Camera

Video

Image sensor

1/4", 1.3 Mega Pixel CMOS

Resolution

1.0Megapixel

Effective Pixel

720P(1280*960)

Minimum Illumination

0 Lux (IR on)

Day & night

Colour during day/switches to B&W at night

White Balance

Automatic

Lens

3.6mm

Viewing Angle

68 degrees

AGC

Yes

Night Vision

Distance

20-25m

IR Cut Filter

Yes

Number of Infra-red LEDs

24pcs

General

Indoor/Outdoor

Indoor/Outdoor

Waterproof

IP66

Power supply

DC 12V