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4 Channels Color CCTV DVR, Surveillance DVR
4 Channels Color CCTV DVR, Surveillance DVR

4 Channels Color CCTV DVR, Surveillance DVR: 1.with monitoring, playing and recording 2.4 alarm inputs,2 alarm outputs

4 Channels Color CCTV DVR,Surveillance DVR Features :

Monitoring, playing and recording simultaneouslyFour alarm inputs, two alarm outputsSupports continuous, loop, timed and alarm recording Single and split images availableSupports P.T.Z control (RS485 port) and 2.5-inch SATA-port hard disk driverSupports remote picture transmission, file backup, and video pickupVideo quality selectable: optimal, fair, average, simplified, and user-defined availableThree languages available: Chinese, English and KoreanAuto saves when power goes off, and auto resumes when power is onAutomatic save when power-off, automatic resume when power on Multiple extended applications: test of vehicle speed, tyre pressure and GPS navigation system via sensorsEquipped with remote controller and shock mount


 TV System: PAL / NTSCImage quality : Maximun resolution:704x576,frame rate:25FPS(PAL),30FPS(NTSC)Power input: DC8V~32VPower output: DC12V,maximum DC output 1AVideo input: 4 channels/ 2channels/1 channel,1.0Vp-p,75Ω,BNCVideo output: 1 channel,1.0Vp-p,75Ω,BNCAudio input: 2 channel linear inputAudio output: 1 channel linear outputCompression tech: MPEG2HDD: Support 2.5inch SATA port HDDAlarm input: 4 channels alarm inputAlarm output: 2 channels alarm outputNetwork: 10/100M Base-T,RJ45,Ethernet portGPS: NMEA0183PTZ control: RS485Language: Chinese/ English/ KoreanTemperature: Working temperature: 0~+60,humitty: < 90%

1Power in
2Video input
43-CH alarm input
51-CH speed sensor
6External GPS module (optional)
7Video output
9Audio output

4 Channels Color CCTV DVR, Surveillance DVR

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