Products & Solutions

The MD4 mobile DVR is specifically developed to meet the rigorous requirements of the transportation surveillance requirements. The MD4 uses robust electronic components and protection circuitry for operating in a wide range of harsh automotive environments. Specifically the MD4 incorporates many necessary features for vehicle application in addition to the general surveillance requirements. It also features suitable anti-vibration mountings. Suitable for Police car, Taxies, Buses, Emergency Vehicles etc


  • 4 Channel Real time Recording
  • 100-fps playback
  • Multiple display formats
  • 2 level password
  • NTSC/PAL support
  • Supports
  • Internal removable 2.5” SATA HDD
  • Real time clock
  • Trip Schedule
  • GPS interface
  • Graphical User Interface
  • USB/LAN backup supported
  • IR remote control operation
  • Date / Time Search and Bookmark search supported
  • Efficient use of vehicle battery unit
  • Multilevel protection against voltage transients
  • Dual stream option
  • Firmware upgrade through USB
  • GPS coordinates, Speed, User Message, Vehicle Status embedded into recorded video
  • Automatic shutdown mode to reduce power dissipation.
  • Ignition controlled power ON/OFF with programmable post-trip duration
  • Proprietary crash free “streaming file system”
  • Antivibration mounting

Technical Specifications

Video & Audio
Video Inputs 4x RCA (1VPP/75),PAL/NTSC
Video Outputs 1x RCA (1VPP/75)
Audio Input 1x RCA (line level), 10k
Audio Output 1x RCA (line level), 600
Rate 360×288(PAL), 100FPS
360×240(NTSC), 120FPS
Compression MPEG-4, Adj.quality, bit rate
Display rate 100FPS(PAL), 120 FPS(NTSC)
PB rate 100FPS(PAL), 120FPS(NTSC)
LAN 10/100 BaseTx1
USB USB2.0 x1
HDD 1x 2.5- SATA /Removable Tray
Engine Inputs 5x (Brake,Left,Right,Ignition)
Bookmark Input x 1
Operation IR Remote Control
RS232 2x (for GPS and GPRS)
Power 8V-33V DC
Power Requirement 8 Watts @ 12Vdc
Standby Current 6 mA @ 12Vdc
Dimension 160*60*75(mm)
Weight 2Kg
Operating Conditions 1-45°C,0-90%RH

PC Software

  • Live viewing of cameras from DVR
  • Multiple display formats l Remote setup of DVR configuration
  • Video clip search options by Date/Time/Bookmark
  • Download of video clips
  • Video clip playback software
  • Diskplayer software from any PC


  • Fleet tracking software with video snapshot display over GPRS (Contact
    factory for availability)