4 Ch DVR Full D1 Recording Home Security System 4pcs 960h 800tvl 42ir Outdoor Surveillance Cctv Waterproof Camera Kits with 1tb HDD Inside, Keep Your Property Safe!

Video Compression: H.264

Video System: NTSC/PAL

Video Input/Output Interface: BNC

Video Input: 4 Channel

Video Output: 1 Channel

Other Video Output: HDMI, VGA

Audio Input / Output: RCA 4-Channel Input / RCA 1-Channel Output

Display Frame Rate: NTSC: 120 fps @D1 / PAL: 100 fps @D1

Display Resolution: NTSC: D1(704 x 480)/ PAL: D1(704 x 576)

Recording Frame Rate: NTSC:120fps @960H / PAL: 100 fps @960H

Record Resolution: 960H Real Time (960*576)

Network Function: Mobile & Email Function, DVR Setting, Live Monitoring, IE Viewer

Network: RJ45, 10M/100M

Net Protocol: DHCP and TCP/UDP, IPv4, PPPoE Client

Remote Access: Remote Client Software and IE Browser

PTZ Control: RS-485

HDD Interface: SATA, Support between 250GB and 2TB

HDD Port: 1

USB: USB Backup/USB 2.0

Power Supply: 12V DC

Dimensions (LxWxH): 280X220X50

Sensor Type: Color CMOS

Sensor Size: 1/4"

Bullet Camera Image Sensor: 1/4" Color CMOS

TV System: PAL/NTSC

Effective Pixels: NTSC: 960 (H) x 582 (V)/PAL: 976 (H) x 494 (V)

Horizontal Resolution: 800TVL

Lens (mm): 3.6

Maximum IR Distance (m): 20

Features: Auto White Balance, Auto Gain Control, Back Light Comp, Waterproof

Minimum Illumination: 0.0 Lux

S/N Ratio: ≧ 45dB

Video Output: 1.0Vp-p, 75ohms