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When the public security department handles the case, the remote command center cannot obtain the specific situation on the spot (such as photos and video information), and it is impossible to record the law enforcement process in the whole process, which is easy to cause law enforcement disputes. Therefore, the public security department urgently needs a dynamic and comprehensive control. The forensic system supports various law enforcement forensics work. The vehicle dynamic system takes the vehicle dynamic forensics as the core. At the same time, it combines license plate recognition, radar speed measurement, GPS satellite positioning, nighttime fill light, vehicle inspection, video intelligent debounce and other technologies to form a high-end vehicle. The dynamic forensic system meets the needs of various driving conditions, law enforcement forensics, and easily solves the problem of forensics.
Products Demo Photo:
Structure:
Technical Datas:
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Vehicle 3G Hard-disk Video Recorder
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Operating language
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Chinese simplified / English
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Operation interface
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Graphical menu operation interface
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Video input
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1-4 independent input 1.0Vp-p, 75Ω
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Video output
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1 channel PAL / NTSC output 1.0Vp-p, 75Ω, composite video signal
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Video display
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Single image / 4 images
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Video standard
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PAL:25 f/s; NTSC:30 f/s
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Recording Rate
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PAL:100 fps, NTSC:120 fps
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Audio Input
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4 channels independent inputs, 600Ω
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Audio output
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1 channel output, 600Ω, 1.0-2.2V
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Distortion plus noise
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≤-30dB
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Audio compression
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ADPCM
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Image compression
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H.264 fixed bit stream
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Image format
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4 channels CIF(352*288), HD1(720*288),D1(720*576)
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Video Bitrate
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CIF:8K-64Kbyte/s(Per channel)
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Storage
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CIF:28M-230Mbyte/hour
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HD1、D1：32K-96Kbyte/s(Per channel)
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HD1、D1:115M-340Mbyte/hour
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Resolution
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Playback：1*CIF(352*288)、1*HD1(720*288)、1*D1(720*576)
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Video standard
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H.264
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Internal storage
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1 SATA interface, 2.5-inch notebook hard drive, 2TB limit
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Image Quality
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1-8 adjustable
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Power
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DC8-48V 5% ≤12W
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Operating temperature / humidity
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-20~60℃/≤80%
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Hard disk
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500G
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Audio bit rate
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Kbyte / s (per channel) G
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Sunshade High-definition Screen
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Display size
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7 inches
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Display format
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16:9／4:3
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Resolution
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234 × RGB × 480 pixels
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Power supply
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DC 12V
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Power consumption
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≤8W
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Video
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2 channels video input, AV2 with reversing video input, When there is a signal, it will automatically switch
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Video format
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PAL/NTSC
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Dimensions
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247.5×101.5×250 mm
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Net weight
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500g
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