MVR series mobile DVR is based on our advanced standalone DVR products. With friendly graphic user interface operational system、cutting-edge image compression and process technology、efficient hard disk file management system ,this series is designed to meet the demand of coaches、ships、trains and other vehicles for logistics and public security. Enjoying high performance--price ratio, this series is very suitable for mobile vehicles like coaches and ships.

• Specially designed for mobile use，with professional mobile file management system, strong anti-error and correction ability。
• High image compression rate and resolution.
• support local real-time/non-real-time audio/video monitor/record，support wireless network device access ( serial and USB port)
• Multi recording modes（manual、timer、alarm relay）, quick and convenient search and playback
• Alarm on video loss or hard disk failure.
• Support multi pan-tilt control decoding protocols
• Reliable 2-level user management
• Extra large capacity hard disk，just plug-in and use, no need to format
• Professional anti-shock designed hard disk( combined with mechanic, electronic and software anti-shock)，lockable，portable，easy to carry backup files.
• Strong function extension.
• GPS/GPRS extensible, wireless target and video monitor are carried out.
  
  

  Type Model Parameters	MV4010	MVR4020	MVR4041	MVR4040
  System resource	1channel real-time audio/video monitor/record ( switchable with 2 video inputs）	2 channels real-time audio/video monitor/record（I channel is switchable with 2 video inputs）	4 channel non-real-time audio/video monitor/record	4 channels real-time audio/video monitor/record
  Video display	1 Window	1 Window	1/4 Windows	1/4 Windows
  Image compression	MPEG4
  Audio compression	MP3
  Image quality		5 Levels
  System operation	Remote control，2-level user management
  Audio input	Camera PAL/NTSC（1.0VP- P75Ω +12V）
  Audio input voltage	2.0VP- P
  Video input voltage/impedance	1.0VP- P/75Ω
  Audio input voltage	4.0 VP- P
  Video standard	PAL625 Lines /720×576×50Hz;NTSC525 Lines /720×480×60Hz
  Video recording speed	PAL1～25f/s；NTSC1～30f/s
  Alarm input voltage	9—30V（2 channels，adjustable on demand）
  Alarm output voltage	+12V（1 channel，adjustable on demand）
  Data backup	1 USB2.0 port；portable hard disk，easy to carry backup files
  Network port	MODEM interface，support standard MODEM protocol
  Pan-tilt control port	1 Pan-tilt control port,RS232/RS485
  Function expansion（inside）	GPS；GPRS/CDMA；Driving recorder
  Power supply	Voltage：+12Vor +24V auto power supplyPower consumption：<20W
  Working condition	Temperature：－18℃－＋65℃Humidity：10℅－90℅
  Dimension	L×W×H ＝ 249×202×85 （mm）