Model

Compression Method

Enhanced M-JPEG

Video Quality:  ;

;

High@26kBytes.

Video Format

NTSC / PAL

Operation System

Linux

Video Input

4 channel Composite BNC

Video Output

1 channel Composite BNC

Display Speed

PAL: 100fps (4*25fps);

NTSC: 120fps (4*30fps);

Recording Speed

PAL: Max. 50 frame per second;3fps~Max 25fps(each channel)adjustable;

NTSC: Max. 60 frame per second;: 3fps~Max.30fps (each channel)adjustable

Recording Mode

Manual, Motion detection, Time Schedule

Recording Time

15days continue recording at 25fps with 500GB HDD

Hard Disk Capacity

Up to 1.0 TB SATA interface HDD×1

SATA interface and HDD rack

Fixed×1

USB port for media backup

Yes, USB port for media backup and software upgrade

Power Input

100-240VAC/DC 12V, 3AAdapter supplying

Dimension (mm)

Length 200* Width 132* Height 80

Camera Feature

Image Sensor

1/3 Sony CCD

S/N Ratio

≥48dB

Video output

1.0Vp-p, 75Ω Composite, BNCx1

Minimum illumination

0 LUX

Sync system

2:1 interlace internal Sync.

Shutter

1/50-1/10,0000S

LED

24 PCS 5

IR Distance

10m-15M

Tracking White Balance

Auto

Gamma Ratio

0.45

Lens Mount

Fixed lens 6mm

Operating Temperature

Indoor: -20 to 50

Power

12V DC 50/60Hz 300mA

Packing List

1x4ch DVR

4xCamera

4x Camera Bracket

1x5CH Power Distribution Wire

1xCamera Power

1xUsers Manual and Warranty card

1x IR Controller

4x18m BNC Wire

Package Weight:

Package Dimensions: