Choose for the 4K resolution, built-in LCD screen, and including 3 cameras. Yes this is a 3 channel camera (it has a built-in IR interior camera on the front view camera), essentially for the price of a 2 channel camera.

PlatePix Timer is also unique. Users can turn on the PlatePix™ mode on demand and set the automatic on and off time of this mode with the PlatePix™ timer. This function prioritizes the enhancement of license plate clarity, avoiding the blurring of license plates due to lighting problems, which may affect the evidence of accidents.

Also one of the only dash cameras with adjustable motion detection area (for parking mode use), meaning you can select a specific area for the camera to watch for motion, thereby eliminating false motion recordings of passing vehicles etc., and only record the area that is important to you.

Another very unique feature is the mileage tracking, (Mileage Statistics), as per below:
”N4 Pro S dash cam uses GPS information to analyze mileage statistics such as driving time, driving mileage, altitude, driving speed, etc. during the driving process. Mileage files can be exported via APP.”

Voice control is offered with this camera as well, meaning you can control certain features by voice.