What does WDR on a dash cam refer to?

[WalkerRose]

WDR on a dash cam refers to Wide Dynamic Range mode. When the dash cam is in this mode, it can capture a wider angle of view and also record darker areas more clearly. Here is some related information about dash cams: 1. Introduction to dash cams: A dash cam is a device that records images, sounds, and other relevant information during vehicle travel. After installation, it can record the entire driving process in video and audio, providing evidence in case of traffic accidents. It can also serve as a parking monitor. The video footage from a dash cam should not be edited, as edited footage may not be useful in the event of an accident. Additionally, it helps prevent unavoidable fraudulent claims in today's society. 2. Basic components of a dash cam: (1) Main unit: includes a microprocessor, data storage, real-time clock, display, lens module, operation keys, printer, data communication interface, and other devices. (2) Speed sensor. (3) Data analysis software.