Custom Vehicle Camera Monitoring System HDMI 4 Way Car Video Recorder

Vehicle Camera Monitoring System 4 - way car mounted video recorder high - definition 1080P

What are the advantages and disadvantages of IR - CUT ?
We ship ordinary switches from the market and customize motor switches
1 .  Ordinary curves are fixed with glue and are not resistant to high temperatures   1 .  During the assembly process of curves  there is no need to fix them with glue internally
22 .  With weak switching force   the lifespan can be used 50000 times up to 5 years .  2 .  With strong switching force    the lifespan can be used 50000 times up to 5 years
3 .  Weak shock resistance    vibration will fall off (electromagnetic motor    vibration will fall off   causing color deviation during the day)
3 .  Strong shock resistance    no matter how it is shaken    it will not fall off (the previous one was an electromagnetic motor   which would fall off during vibration and cause color deviation during the day)
Cannot be used on vehicles with high vibrations .  4 .  Mainly used on construction vehicles    machinery vehicles   trucks    and vehicles with large road bumps
No voltage and current protection function 5 .  Circuit with added protection for instantaneous current and voltage overload during power supply

4 :  What is the angle for different lenses ? 
1/3 chip angle can be customized with panoramic custom lenses=180 degrees  2.1mm lenses=140 degrees  2.8mm lenses=120 degrees   3.6mm lenses=90 degrees  4mm lenses=75 degrees
5 :  What are the waterproof levels ?  How to do waterproof technology ?
Waterproof IP67 waterproof process waterproof rubber ring + waterproof glue waterproof test 50cm depth   soaking in water for 12 hours
6 :  What are the common faults and how to troubleshoot them
 

1. Camera blurry :
There may be foreign objects or dust on the glass of the camera   and the camera lens is faulty
2 .  Camera hair white
If the camera is too close to the car body at night   it may cause infrared reflection or large glass dust
During the day    if the camera turns white    it may malfunction or the power supply current may be too low   The total current cannot move the host and camera    or if the voltage is too low    the wire and copper wire may be too thin  resulting in less current passing through
3 :  Camera has no image
Voltage and current cannot move the host and camera
The camera cable is not connected correctly
Short circuit and burning of camera caused during vehicle installation    In addition  the same vehicle may have a short circuit when installing other electronic products   or the short circuit of electronic products in the same vehicle may cause instantaneous high current and voltage and burn out
The host has not set a corresponding recording mode

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