Smart Car Recorder, 1080P Full HD, Sony IMX307 Sensor, WDR, Powerful Night Vision

SKU: GW41.0052

Q
In settings there is a function wdr "on" or "off", can someone tell me what the abbreviation means!!?? I can't find anything in the bda. Thanks.
Answer Question
A
Good morning . Thanks alot! WDR - Wide Dynamic Range. Turn on WDR to improve color resolution, brighten the extremely dark area and dim the extremely bright area for clear driving conditions. It's there in the description too. Please turn on WDR.