Full HD 4G WIFI Camera For Bus 1080P Infrared Night Vision AHD Cameras

Vehicle Camera Monitoring System Four high - definition cameras with 7 - inch display for reversing images of trucks

7 - inch full HD 1080P IPS quad screen display

This DVR supports dual camera recording   It also provides instant video playback

Video recorded on TF card     Supports large TF card storage of 256GB (not included)

Four infrared LED night vision AHD cameras simultaneously record

When the vehicle is in reverse gear    the DVR of the car will automatically switch to the reverse camera image view with a parking line

Connect a 10 meter (33 foot) 4 - pin camera anti - interference extension cable (if you need a long or short cable  please contact us)

● Automatic cycle recording

If a vehicle collision occurs   the built - in G - Shock sensor will automatically lock the recorded video

Compared to rearview mirror recorders that require looking up    this DVR only looks flat    safe   and convenient

Specifications : 

★ Display :  7.0 - inch full HD ISP 1080P quad split display

★ Support for large SD card storage space :  256GB (not included)

★ Camera lens :  Full HD 1080P

★ 5.0M image AHD sensor with 120 degree viewing angle

★ Effective pixel of camera :  1980 * 1080 pixels

★ Video format :  TS

★ Photo format :  JPEG

★ Power :  DC 9V - 36V

★ Waterproof    infrared night vision   shockproof   no interference  no delay

★ Function support :  DVR   reverse / parking assist

★ Feature 1 :  Anti vibration   wide dynamic range   cyclic recording

★ Function 2 :  G sensor   night vision instrument    four len   reverse/parking assist

Near car camera infrared night vision :  also known as active infrared night vision technology   refers to using a strong infrared emission source to illuminate the target during operation   and using the infrared reflected back by the target to obtain the image of the object    Near infrared light operating in the wavelength range of 800 - 1000nm

Far infrared night vision (thermal imaging system)   also known as passive infrared night vision technology   mainly uses the infrared radiation emitted by the object itself to image    which is also known as thermal imaging   The thermal imaging system is based on the difference in infrared emissivity formed by the temperature difference between the target and the background   It uses radiation temperature measurement technology to measure the radiation intensity of the target point by point     forming a visible thermal image of the target   Its theoretical working wavelength is between 1-14um    but generally far - infrared night vision uses shortwave (3 μ M-5 μ m) And long wave (8 μ M-14 μ m) These two types

Among them    the implementation of low light night vision for car mounted cameras needs to be improved from CMOS and algorithms   And infrared night vision requires specialized infrared lenses to ensure the entry of infrared light    In addition    low light night vision can see color images    while infrared cannot achieve color

We are a professional manufacturer of research and development    production   and vehicle monitoring

Car video recorder   car camera   car usb camera    car display   usb camera

Please contact us by email :  firecore1688@163.com