What dash cams do you recommend?

Do you recommend dash cams? Does fitting one to a modern car interfere with sensors, like hazard warnings? Is there a model you particularly recommend?

Which rear view dash camera is compatible with the Nextbase 522GW?

I'm thinking of buying the Nextbase 522GW but also want a rear view camera. Do you think it would be better to get one which clicks into the front camera and records through the car, or one which fixes...

Need a dash cam that can be powered by the USB socket in my car

I need a dash cam that can be powered by the USB socket in my car, is there such a thing? Alternatively, is it possible to have some form of extension lead that has a 12v socket and plug?

What's the best 1080p dashcam?

Can you recommend a good dashcam with a suction fitting which is at least 1080p resolution and has the ability to record for a while after parking in a supermarket car park?