H.264 4CH 3G nvr video recorder for mobile vehicle, car, bus security

Specifications

Name:  nvr video recorder

Function:

1. Immediately get into recording mode once power on;

2. Support 2000GB 2.5" SATA HDD;

3. Memory overwrite(Cycle recording);

4. Switch off delay function to protect HDD and the data safe;

5. The date/time and ID watermark on the video clips;

6. Be compatible with any CCD/CMOS cameras;

7. Can provide power to the cameras directly;

8. Embeded CPU and Linux operation system, more stable;

9. The date on HDD can be exported to U-disk or HDD mobile;

10. Anti-shake design, to protect HDD:

11. Access password makes HDD date safe;

12. Continuous record, real-time record or motion detect;

13. Support PAL/NTSC TV system;

14. Multilingual operation menu;

15. USB software upgrade, and easy to maintain;

16. Support real time GPS tracking function;

17. The GPS data will be shown on monitor and recorded into video files;

18. Users can be remote monitor via 3G transmission function.

Technical Parameter:

Solutions: H.264 Main Profile

Operation Language: Chinese/English

Operation Interface: Graphical Interfaces

Password Control: User Password

Video Input: 4ch Independent inpit: 1.0Vp-p, 75Ω. Both B&W and Color Cameras

Video Output: 1ch PAL/NTSC output. 1.0Vp-p, 75Ω. Composite Video Signal

Video Display: 1 or 4 Screen Display

Video Standard: PAL:25frames/sec; NTSC:30frames/sec

System Resources: PAL:100frames; NTSC:120frames

Audio Input: 4ch Independent Input 600Ω

Audio Output: 1ch(4ch can be convert freely)

Basic Output: 1.0-2.2V

Distortion Plus Noise: ≤-30dB

Recording Mode: Sound and Image Synchronization

Audio Compression: ADPCM

Image Compression: H.264 Fixed Code Stream

Image Format: 4*CIF(352*288) or 4*HD1(704*288) or 4*D1(704*576)

Video Stream: CIF:8K~64Kbyte/s; HD1&D1:32K~96kbyte/s

Video Taking Up Of Hard Disk: CIF:28M~230Mbyte/hour/channel; HD1&D1:115M~340Mbyte/hour/channel

Internal Storage: 1 SATA Hard Disk, Support Max 2TB

Image Quality: Eight Grades to Choose

Alarm In: 4 channels independent input. High voltage trigger

USB Port: Available For USB Disk and HDD(FAT32) Storage

GPS,3G: Vehicle Tracking and Data Wireless Upload

Power Consumption: DC8~48V; 8W(without HDD)

Working Temperature: -20°c~+60°c

Clock: Built-in Clock, Calendar

Product Size: 213(L)*230(W)*63(H)mm (with holder)

Product Weight: 1.9KG(without HDD)

Package: Each in a box, 10set/carton

Box Size: 252(L)*93(W)*250(H)mm

Carton Size: 500(L)*265(W)*520(H)mm

Carton Weight: 19kgs/21kgs(without HDD)