Superior Level Vehicle Surveillance Solution

DVS 804 Mobile DVR


  • Supports 4 channels AHD (total resource: 60fps)+1 channels 720P
  • Supports Hard disk for main recording
  • Supports GPS for location tracking
  • Supports WIFI for video files download (Optional)
  • Built-in 3G/4G for live view and remote management (Optional)
  • Vibration-resistant design to meet various environment needs
  • Supports USB2.0 high speed backup
DVS 804 Mobile DVR Diagram
Function OverviewPreview, Recording, Playback, Network, Locating
OSLinux 3.0.8
Control ModeEasy Check, network,mouse (3G/4G/WIFI)
Video Input4 channels AHD+1 channel 720P
Video Output1 channel
Total ResourcePAL: (4×25)FPS WD1+30FPS 720P (IPC) Or (4×12)FPS 720P(AHD)+30FPS 720P(IPC) NTSC: (4×30)FPS WD1 +30FPS 720P (4×15)FPS 720P(AHD)+30FPS 720P(IPC)
Video SystemElectrical level: 1Vpp Impedance : 75Ω NTSC/PAL Optional
Audio Input5 channels (1 channel IPC audio input)
Audio Output1 channel
Display Split1/4/9
OSDGPS information, alarm, vehicle No., speed, date/time
Operation InterfaceSemi-transparent GUI
Video/Audio CompressionH.264/ADPCM
Image ResolutionAnalog: PAL: 720P(1280X720) WD1(928X576),WHD1(928X288),WCIF(464X288), D1(704X576),HD1(704×288),CIF(352×288); NTSC: 720P(1280X720) WD1(928X480),WHD1(928X240),WCIF(464X240), D1(704×480),HD1(704×240),CIF(352×240); Digital: 720P(1280X720);
Image Quality1-8 levels adjustable (1 is the best)
Recording ModeBoot up/Manual/Schedule/Alarm
Post-recording0-30 minutes
Playback Channel1 channel by local playback
Search ModeDate/time, channel, event
Network Ethernet6-pin DJ(100M x 1, PON power supply)
Network 3G3G/4G optional
Network WIFIOptional,supports 802.11b/g/n/EVDO/WCDMA/TDD-LTE/FDD-LTE
GPSLocation tracking, speed detection and time sync
Storage2.5″ SATA hard disk x 1
Interface USBUSB2.0 x 1
Interface RS232/RS485RS232 x 1
Interface Sensor8 inputs, 2 outputs
Interface Mic1 MIC interface
Power InputDC8-36V, Ignition signal
Power Output5V@1A
Power Consumption32W
Dimension (L × W × H)206.0mm x 190.0mm x 70.4mm
Operating Temperature-40°C- +70°C(With heater) or -10°C- +70°C
Operating Relative Humidity8%-90% (No Condense)