I happened across this footage and was very impressed with its nightime quality. I run a street guardian SGZC12SG in my work vehicle and this cam in the video link is far superior in night time quality. Heres the clip.:
Yeah it say mini in the stamp on the footage, i think it is plagued with some issues ( not keeping up with this brand / model )
But i do recall it use the OV 4689 sensor, and it it a okay sensor if used to its full potential, but newer camera on the IMX 291 will be even better during low light.