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AL ASAR TECH CO., LTD.

RF Jammer, Prison Jammer, Signal Jammer manufacturer / supplier in China, offering Outdoor 6CH IP Remoter Control Dds Prison Mobile Signal Jammer, Mini Handhold Signal Jammer with Car Charger 6 Channels, 2CH Accurate to Detect Wireless Tap Detector Wireless Camera Mobile Phone Signal Detector and so on.

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Supplier Homepage Company Show Hot sell product Vehicle-Mounted 4G AHD HD Dynamic Video Forensic system

Hot sell product

Vehicle-Mounted 4G AHD HD Dynamic Video Forensic system [May 11,2017]
Vehicle-Mounted 4G AHD HD Dynamic Video Forensic system
 H.264 compress format, support double stream network transmission.
Support multiplex operation: prewiew, video recording,playback, backup,network
Support 4CH channel 720p video resolution.

Support Maximum 2*128G SD card storage
Support alarm video with motion detecting
Support remote real-time control by 3G/4G/WIFI(Optional), remote history data download can be accurate to seconds, large save time and network flow
 GPS positioning information and video stream synchronous records(optional),
support electronic fence and the historical trajectory playback
Support Video recording vehicle plates, speed, road number ect information
Support preview picture zoom in.
Support PTZ function(RS-485), a variety of PTZ style choice

HD video 720P local display, keyboard control, HD display, 4g transimission, GPS 
ItemParameter 
Operation systemLinux 
System languageChinese, english, others(customizable) 
 Video compressed formatH.264Compressed mode 
OSDCharacter superposition function, support time information such as date, ID picure superposition 
GUIPicture OSD interfaceby remote control set system parameter 
 Video outputcan external CVBS ouput, support 1 full screen and 4ch  segmentation 
Preview function1ch,4ch picture stitching preview ,Support event trigger, reversing rear view full screen display function 
Video resolutionSupport 720P,D1,HD1,CIF optional, Maximum support 4ch 720P 
Video quality0 to 7 level vieo can match, best 0 level, lowest 7 level. 
   
Video modeDefault automatic video recording, support for regular video, alarm video and so on 
AudioAudio input1ch, Aviation port(Optional) 
Audio output1ch, Aviation port(Optional) Output voltage:1V - 2V 
Compressed formateG.726 Compressed format,seed 8KB/s  
Wireless transmissionSupport augment built-in/ external wifi transimission,compatible GPRS,EDGE, Transimission format 720P,D1,HD1,CIF optional 
Positioning /GsensorSupport built-in GPS/BD module,t built-in Gsensor,Can replay for analysis vehicle driving route. 
Vido stroage StroageSupport Maximum 2*128G SD card storage
 
 
Upgrade mode Support SD card local upgrade, OTA Remote automatic upgrade. 
File formatH.264 regular video format 
File systmeFAT32 exclusive file system 
Video playbackVideo searchCan through the video time, video mode and so on, the way of search video files 
PlaybackBiggest support 4ch synchronous playback, pause, fast forward, fast 
 Support2,4,8,16 times  speed fast forward or backward 
Safety managementUser password, administrator password management, supporting the lock screen 
Power Power managementAdaptive wide power input, with overload, undervoltage, short circuit, reverse connect protection function;
Support time switch machine, delay shutdown functions.
 
 input voltageDC:12.6V 
Outage protectionUPS technology,UPS technology, accident outage can be automatically save all video information, ensure the file is not damaged 
Power consumptionNormal working state < 14 W, standby mode < 0.5 W 
 PTZ CameraPTZLeft and right rotation range:360° continuous rotation, left and right speed:0.5° ~120° /sec; Up and down rotation range: +90° ~ -90° ,up and down speed:0.5° ~120° /sec,
  camera resolutionProfessional AHD high-definition cameras, resolution: 1280 x720p
  Communication controlPELCO-D,P;RS485
 OtherDisplay10.1inch EX-TFT, resolution 1280X720P, brightness 450cmd
 Working temperature/humidity-20~85ºC  /  ≤80%