Shenzhen Vcomsky Technology Co., Ltd.

China Manufacturer with main products: Mobile Security DVR, Mobile DVR Recorders, Mobile DVR With GPS

Home  >Products Catalog > Mobile Security DVR > HDD CCTV 3G Mobile DVR Bus ADPCM Compression Audio Recorder System

HDD CCTV 3G Mobile DVR Bus ADPCM Compression Audio Recorder System

Payment Terms: L/C

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Place of Origin: Beijing in China


HDD CCTV 3G Mobile DVR Bus ADPCM Compression Audio Recorder System



This Mobile DVR supports  1/2/4 channels of video, 1/2/4 channels of audio and gives users the option of selecting recording resolutions from CIF(352x288) to D1 (704x576). The removable hard drive stores recorded video and can be removed and connected to a standard PC to view recorded video. It supports 3G/GPS/WIFI function for optional . This mobile solution comes complete with everything required for simple installation.

This mobile solutions are currently being used in the following applications:

  • Law Enforcement - Patrol Cars
  • Military - Tanks
  • Emergency – Ambulances, Fire Trucks
  • Public – Buses, Trains, Railways, Subways
  • Commercial – Boats, Heavy Equipment, Limousines, Taxis, Vans
  • Transportation - Freight Liners
  • Aviation – Helicopters, Commercial and Private Aircraft


Operation System

Embedded Linux Operation System

Operation Interface

support mouse, remote control operation

Video Standard


Video Compression


Audio Compression


Recording Mode

Manual, Timing, Alarm, Motion detection

Search Mode

By time, event, channel

Backup Mode

USB backup

Video Input

4 ch

Video Output


Audio Input

4 ch

Audio Output


Live Video Resolution

PAL:720x576(D1); NTSC:720x480(D1)

Playback Resolution

PAL:352x288(CIF); NTSC:352x240(CIF)

Image Control

6 level are selectable

Motion Detection

396(22×18) detection areas and multi-level sensitivity can be set

Video Display

Single-picture view, four-picture view

Recording Speed

PAL:25f/s(Adjustable) NTSC:30f/s(Adjustable)

Recording Storage

hard disk and SD card

Local Playback

1/4 channel playback

Alarm Input

4 switching value , high level alarm is over 3.3v

Alarm Output

1ch output

PTZ Control


USB Interface

One USB2.0 Port

Network port]

RJ45 10M/100M Ethernet port


3G function for optional


Within GPS function for optional


WIFI function for optional

Power Supply

DC 6-36V

Working temperature


Play back software

3G client interface

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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