National Television System Committee (NTSC) is a video system that transmits 30 frames per second (FPS).

The multiplexer is connected straight to the fuse box and has a power capacity of 12-24 volts. The multiplexer powers the system, receives all cameras feeds and sends them to the monitor. The control unit or 'brain' of the system. This way the driver has footage from an accident, even when they’re away from their car. DVR's are useful for fleet managers because they provide footage of accidents and information on vehicle's whereabouts and driving routes.Ī feature that automatically records before, during and after an impact while in parking mode. Video recording mode where after video storage is full, the camera will seamlessly loop over and begin recording over the oldest footage.Ī recording device used to record video footage. Many of our cameras are equipped with infra-red lights. This greatly increases visibility in zero or low light conditions without an actual visible light source. Infra-reds emit light which the human eye cannot detect but cameras can. An IP69K rating is the highest rating available, meaning that the system is completely weatherproof. The larger the number, the higher the rating. The IP rating measures protection against solid and liquid objects. Once the G-Sensor is activated, event mode automatically begins.Ī style of video compression that allows for the greatest video quality with the smallest storage space. Measures impact or sudden changes in velocities.

Event mode is usually triggered with unusual vehicle movement or sudden impact.įrames per second (FPS) is a measurement of how many unique consecutive images a camera can handle every second. Video recording mode which causes footage to be overwrite protected. The higher the dot resolution, the higher quality the image. Usually measured in millimeters (mm), a smaller number means a sharper image.ĭots are elements that make up an image. 16:9 is the international standard format for Full HD.Ī dot pitch measures the maximum sharpness of a displayed image.

Common aspect ratios for displays are 4:3, 16:9, and 21:9. It is expressed as two numbers separated by a colon. The proportional comparison between a display’s width and height. A high contrast ratio is a desired aspect of any display. The ratio of the brightest color (white) to the darkest color (black) that the system is capable of producing. Senses ambient light and automatically adjusts infra-red strength based on the ambient light.

Wireless truck backup camera system