TYPE: M704 mobile dvr1.4CH H. 264 compression( selectable quality)2. Embedded Linux operating system&OSDo3.4CH video and 4CH audio input, 1 video/ audio output4. Compact aluminum housing of vibration resistant5.1000G (2.5'') removable HDD/SSD6. Frame rate: PAL, 1-25FPS; NTSC: 1-30 FPS7.4 sensor inputs and overspeed alarm8.5-25 seconds pre-alarm and post-alarm9. Interior 3-axis inertia trigger for accidents10. Support RFID, police detection radar, PTZ, etc.11.8-48V DC input, 12 DC 2A output for cameraModelM706operating systemRTOSVideo compressionH.264Preview ResolutionPAL:352*288(CIF);NTSC:352*240(CIF)Recording ResolutionCIFVideo in4 channels,BNC(PAL/NTSC ;1.0Vp-p,75Ω)Video out2 channels,BNC(PAL/NTSC ;1.0Vp-p,75Ω)Video framePAL:1CH/16 ~ 25 FPS;NTSC:1CH/16 ~ 30 FPSVideo compression rate32K~2M(bps)Audio compressionOggVorbisAudio in1 channel,RCA(2.0-2.4Vp-p,1000Ω)Audio out1 channel,RCA(2.0-2.4Vp-p,600Ω)Alarm inSupport up to 4 channels alarm input.Alarm out1Channel alarm output3GWireless transmissionbuilt-in 3G module optional(EVDO,WCDMA,TD-SCDMA)GPSbuilt-in GPS module optional. The vehicle track can be transmitted via 3G .Storage2.5"SATA HDD,support 2000GBackup StorageUSB2.0Communication PortLAN,RS-485Power Management1,Vehicle acc on/off; 2, Preset timePower SupplyDC +6 ~ +36VPower OutputDC +12V/2A,+5V/2APower consum≤6W(without HDD)Temperature-10ºC0~ +55ºC0Humidity10% ~ 95%Dimensions160mm(W)X60mm(H)X216mm(D)Net Weight2.5kgGUISetup system parameters through the remote control
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