What does starlight night vision mean?

Starlight night vision technology is a kind of night vision function technology copied from driving recorder, and the low illumination effect of early driving recorder is average. With the improvement of image sensor technology and the application of image denoising algorithm, the low illumination effect of driving recorder has been improved.

It can obtain real-time video images in dim light with the help of surrounding light sources, such as street lamps and corridor lights, but its application scope is not as wide as that of infrared cameras, and it is generally used in ordinary driving recorders, which can only barely meet the needs of shooting in good lighting conditions at night. Starlight night vision uses a unique emitter to actively project infrared light onto an object, and the infrared light is reflected by the object and then enters the lens for imaging. At this time, you can take pictures in a dark environment.

Driving recorder is an instrument to record the images and sounds of vehicles during driving. After installing the driving recorder, it can record the video images and sounds of the whole driving process of the car and provide evidence for traffic accidents. The driving recorder can be said to be a black box used by cars. By starting the engine, it can record the images and sounds of the vehicle during driving through high-definition lens photography, and when an accident occurs, it can provide evidence immediately to protect the driver's self-rights. After installing the driving recorder, the video image and sound of the whole driving process can be recorded, and the sensitivity of the impact force can be set by the internal sensor. When the external impact force is greater than the set value, the field data of the impact force will be recorded, which can provide evidence for traffic accidents.