Ah, alright! I just called the shop and they said I could take it in so they could take a look at it. While I'm there, is the BlackVue 650 better than the 750? Seems like the 650 can pull a higher bitrate than the 750. I just feel like the image clarity should be better from such an expensive camera.Not in a position to view the video right now, on mobile at the moment so no way to judge focus, maybe someone else will have a look and give you some feedback
I would expect the video quality to be better than what I can see in the clip posted.
It could be out of focus or it could be the quality (or lack of quality) of the lens.
Or, being a dual-channel camera, it may be limiting the bitrate from each sensor in order to work within the processor's limitations, therefore lower image quality.
To resolve this you make sure your camera is turned off first before turning off the engine.
The corrupted file can be repaired using additional third party software...