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4chs 720P HD MDVR From Wardmay Ltd

  • 4chs 720P HD MDVR From Wardmay Ltd
  • 4chs 720P HD MDVR From Wardmay Ltd
  • 4chs 720P HD MDVR From Wardmay Ltd
  • 4chs 720P HD MDVR From Wardmay Ltd

4chs 720P HD MDVR From Wardmay Ltd

    Payment Type: T/T,Paypal,Western Union
    Terms of Trade: FOB,CIF
    Min. Order: 50 Bag/Bags
    Delivery Time: 5 Days
    Packaging: Natural package
    Productivity: 20000/momth
    Brand: Wardmay
    Transportation: Ocean,Land,Air
    Place of Origin: shenzhen
    Supply Ability: 20000/momth
    Certificate: CE, FCC, RoHS
    Port: Shenzhen

Basic Info

Model No.: WDM-MDVR8504A

Product Description

4chs 720P HD MDVR From Wardmay Ltd

MDVRs are the brains of the operation, the Hd Car Camera, monitor and programmable triggers all wire back to Dvr Recorder. It`s important to use a high quality MDVR and equally important to ensure it`s setup and configured correctly.Meet the ultimate in dashboard Hidden Car Camera technology and protect your fleet or yourself with the Car Camera Trucker MDVR GPS 720P HD System! While the video quality and technical strength exceeds the best in the industry, Digital Video Recorder innovative product is being sold at just a fraction of the cost of comparable Security systems. This MDVR suitable for serval car cameras.


Model No. WDM-MDVR8504A
Video compression H.264
Operate System Linux
Solution 4x720p/30 fps H.264, HD DVR, Hisi3520D V300
Language Chinese/English/Other(optional)
OSD Character overlay function,support information image overlay such as time and date, vehicle ID, etc.
OSD interface The system parameters can be set by the external display and remote control operation.
Video and Video System
Video input 4chs composite video input
Video output 1chs composite viedo output+ 1chs VGA 1.0Vp-p support 1ch full screen,4chs split screen
Preview function 1ch, 4chs screen stitching preview, support manual / event trigger full screen display function
Video resolution Support 720P, D1, HD1, CIF
Recording rate PAL: 100 frames/s, CCIR625 line, 50 games
NTSC: 120 frames/s, CCIR525 line, 60 games;
CIF: 256Kbps ~ 1.5Mbps, multi-level image quality optional
HD1: 600Kbps ~ 2.5Mbps, multi-level image quality optional
D1: 800Kbps ~ 3Mbps, multi-level image quality optional
720P: 1Mbps-4Mbps, multi-level image quality optional
Video mode Default automatic recording, support for ignition recording, manual recording, alarm recording, etc.
Audio input 4chs AV interface
Audio output 1ch
Compression format G7.62 compression format,rate8KB/S
Alarm input 4-channel IO alarm input, pulse speed input; with alarm linkage function
Alarm output 2chs switch output, linkage sound and light alarm, oil cut-off, etc.
Communication interface 1 ch RS232, expandable credit card machine, oil quantity sensor, LED advertising screen, OBD, etc.
1 ch 485 interface, expandable pan/tilt
SD Card
SD card 2*SD card ,up to 128G, with a lock to protect them
Upgrade method Support U disk upgrade, SD card upgrade, FTP remote automatic upgrade
Storage method Proprietary bare disk storage: currently the industry's advanced storage
USB Front USB interface, you can use U disk to upgrade backup data; backup video, support USB mouse
Video playback
Video search Search video and video data by recording time, recording mode, etc.
Playback Support 4 channels of synchronous playback, pause, fast forward, rewind
Support 2, 4, 8, 16 times speed fast forward or backward
Power and power consumption
Power management Adaptive wide-format power input with protection functions such as overload, undervoltage, short circuit, and reverse connection;
Support timer switch, delay shutdown function.
Input voltage DC: +9V ~ +36V
The output voltage +12V/2.5A, +5V/2A
Power consumption Normal working condition <5W
Working environment
temperature -20°C to +70°C
humidity 20% to 80%
Safety management
Password access