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Item specifics
  • Item Type: Car DVR
  • Original Package: Yes
  • Imaging Sensor: After The Loading Machine Integrated
  • Screen Ratio: 4:3
  • Interface: AV-Out,SD/MMC,TV-Out,USB2.0
  • Memory Card Required Reding Speed: Class 10
  • Video Format: AVI,MPEG-4
  • GPS logger: External
  • Number Of Lenses: 4
  • Max External Memory: 128G
  • OSD Language: Chinese (Simplified),Chinese (Traditional),English,Russia
  • Touch Screen: No
  • Assembly Mode: After The Loading Machine Integrated
  • View angle: 90°
  • Pixels: 200Mega
  • Video Code: H.264
  • Battery: Built-in
  • Camera Resolution: 1280x720
  • Special Features: Motion Detection,Cycle Recording,SD/MMC Card,Time&Date Display,Microphone,Night Vision,Bult in GPS,GPS Tracker
  • Frames Per Second: 120
  • Display Size: NO LCD
  • Chipset Manufacturer: other
  • Frame: 25f/s or 30f/s for each channel
  • Max. HDD memory: 2TB
  • Alarm I/O: 4 input
  • 4G moduel: Available(pay extra)
  • GPS: Available(pay extra)
  • Compression: H.264
  • Resolution: 720P
  • Memory cost: 8GB/Hour for 4 channel recording
  • Camera type: AHD, 1.3M pixel
Product Description

This is a 4CH 720P HDD Car DVR+4G+GPS, this order without SD or HDD memory. 


The DVR works with 2TB HDD memory,use 4G for live monitoring, and GPS for recording driving route. 



>2TB/128GB SD card used
>720P (1280X720) video resolution
>4G/3G/GPS function available
>Works with AHD Digital CCTV camera
>8V-36V power input

>4 channel alarm input

> 3G/GPS function 


307 Car DVR dimension


HDD installation stepsCAR DVR HDD installation


HDD can be read on computer via USB cableCAR DVR read by PC


Whole kit with accessories720P CAR DVR whole kit BD-307


See other car palate number clear 

BD-307 720p CAR VR video qualityBD-307 720p CAR VR video quality-2


Support 3G/4G/GPS for live monitoring325 DVR CMS Client interface







TV Mode

Pal / NTSC






25f/s each channel

Special function


CMS Software


Recording mode

Power up, manual, scheduled,
motion detection, alarm

Memory type

Max. 2TB HDD/ 128GB SD card

HDD type

2.5" SATA2 HDD

Video I/O

4 channel

Audio I/O

1 channel

System upgrade

Support (SD card)

Power input


Power output


Working temperature

-40c to 80c



Packaging Details
  • Unit Type: piece
  • Package Weight: 2.0kg (4.41lb.)
  • Package Size: 12cm x 12cm x 12cm (4.72in x 4.72in x 4.72in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 2.0kg (4.41lb.)
  • Package Size: 12cm x 12cm x 12cm (4.72in x 4.72in x 4.72in)
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