I had this dashcam for about 4 weeks and returned it and replaced it with a Viofo A129 Pro.
There 622 was unable to capture UK number plates at 25mph+.
The Viofo is capable at over 70mph. There was a definite reduction in picture quality comparing the wife's 612 to my 622. The parking mode was virtually none existent as far as I could see because the battery was virtually always on empty.
The Viofo is also a lot less conspicuous on the windscreen than the Nextbase.
Each to their own but I'll never buy another Nextbase product again.