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Quick Details

  • Certification: CE, CE, FCC, RoHS
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: WRDA
  • Model Number: DV960A
  • Warranty: 12 Months
  • 3G: Built-in 3G module(WCDMA/EVDO)
  • GPS: Built-in GPS module
  • Color: Meteors gray
  • Video compression: H.264 video compression
  • Video input: 4 channel video input
  • Video output: 1 channel video output
  • Alarm input: 4 alarm input
  • PTZ: Support PTZ cameras
  • Data storage: Max support 2TB HDD; 256GB SD Card

Packaging & Delivery

Packaging Details Soft foam inside, carton box outside
G.W.: 2 KG
Body size: 148mm*122mm*55mm
Packing size: 187mm*166mm*150mm
Delivery Time 3 working days

3G Bus DVR


1. Product Summary

The DVR is a cost-effective, functional and scalable device designed for video surveillance and real-time remote monitoring of our network. It uses a high-speed processor, an embedded Linux platform and combines the most advanced IT processes such as H.264 Video Compression/Decompression. The system built in 3G/4G/WIFI and GPS module, which achieves wireless remote control real-time video online monitoring; speed, time, longitude and latitude, and the camera's information can be stamped on the video; Besides, the GPSinformation, such as driving route, Google map can be seen on the CMS software. The system enables CIF, HD1, D1 and 720P video formats. Each channel is up to 1280*720. Drivers' driving information, recording and wireless data are uploaded to HDD or SD Memory Cardswhich are used as the storage medium. The DVR centric software platform (CMS)can be realized with links to a Central Alarm monitoring system for remote management and playback analysis. The DVR may look simple in its exterior design, but provides powerful auto black box features, with flexible and reliable installation.


2. Main Description

1. Built-in GPS module, can show the driving route on the GOOGLE map

2. 3G/4G/WIFI transmission function, support both IE and software online video monitoring

3. 4 Channel video and audio recording (1 / 2 CH optional)

4. Advanced H.264 high profile technology for video compression at lower bitrate.

5. Video format: 4CH 720P (Each channel 1280*720) 

6. 4 alarm input, 1 alarm output

7. Cloud storage

8. Motion detection / timer switch / alarm recording

9. Dual shockproof

10. Support USB port, for backup files

11. Strong multiple medium supported Car black box

12. Data Storage: Max support 2TB SATA HDD, support 256GB SD Card

13. Compact size & lightweight, much easier for installation

14. Body Weight: 1.3 KG.

15. Product Size: 148 mm x 122mm x 55mm

16. Language: English / Chinese / Russian

3g bus dvr

  Mobile DVR

3. Main Accessories


4. Specification








Graphical User interface(OSD menu)


Users Password/ Administrator Password


Video input

4-CH video input   1.0Vp-p,75Ω

Video output

1-CH video output1.0Vp-p,75Ω


Support 1 channel or synchronous 4 channels preview.

Recording Ratio

PAL   25 Frame/s CCIR625 line, 50 field

NTSC 30 Frame/s CCIR525 line, 60 field

Image Compression

H.264 Main profile,


Audio input

4-ch Audio input600Ω

Audio output

1-ch Audio output600Ω

Recording mode

Audio & Video sync.

Image processing & storage


Video format

4-ch CIF: 25fps, or 1-ch D1: 25fps + 3CIF: 25fps,

Video stream


Video Rate(kbps)

CIF: 1536Kbps ~ 128Kbps,8 levels optional.Highest:1 level

HD1: 2048Kbps ~ 380Kbps,8 levels optional. Highest:1 level

D1: 2048Kbps ~ 400Kbps,8 levels optional. Highest:1 level

Audio Bitrate



SATA 2.5’’ hard drive (support to 2T)and SD card storage(support to 64GB)


Alarm input

4 switching value

Alarm output

1 alarm output, high level 12V output.

Wireless Transmission


Built-in 3G(EVDO / WCDMA)module


Built-in GPS module, Geographic co-ordinates , speed can be read in coding flow,and can be wireless uploaded.


Analysis of PC playback

Video playback on PC,and analyse the vehicle info in the file.


Video preview via GPS upload,alarm upload, central command and parameters configuration, etc.


Support SD cards upgrade.


5 Testing device


6. Packing details


7. Effect image

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