in 4k 30fps lasts about 1 hour of recording but 60fps reduces tu 30-40 minutos and it's starting to get warm very warm, but the quality its great i love the stabilization and the quality of the video, normally i record in 5.3k 30fps Angular for record my trips, I have been trying the hyperview but I think it is for other uses, maybe think about buying the lens 2.0 mod to have the superview with horizon lock, which is a great feature, the hdr from the standar video its looks the same thing ( maybe if you recording with the hdr inside your car and recording in the front maybe the sky looks better ) but one solution what i found its connect a powerbank (anker) and its works! for long trips in my bike or just sequence videos. Oh i forget the automatic upload to the cloud of gopro makes the camera too hot, i think about it and maybe upload manually in browser...
---update---- 2024-02-19
The camera is fantastic, it has excellent recording and stabilization, I use it on my bicycle on the handlebars
I had a problem with heating, I could only last about 45 minutes recording at 4k 60fps, now what I did was buy a battery cover that has a hole in the charger, and I connected an Anker 10k portable battery, and that's how I solved the problem of the warming up, and I can record up to 5 hours with that battery.
Also with the upload to the cloud, I had problems connecting to my new ax55 archer router, I detected that it was the 160Mhz frequency that created a conflict and did not allow me to connect, what I did was lower the router to 80Mhz and it started to upload, and the heating is the same there is no way, just take out the battery and connect it there if it remains normal, but regarding the wifi I activated the 160Mhz again and it remained connected and the upload finished, I have not yet tried again to see if it goes back up without making that change in the router.