Is this a gopro hero 4 or better ? "Nsfw"

I wonder what type of camera is this one, since the resolution is pretty good

 

Looks semi pro / pro camera. The panning is smooth and doesnt include bystanders. No handshake/camera vibrations. If it is a go pro then they just upped the game.

 

also the zoom looks pretty good, not distorted a bit.

 

Hero 4 takes video in 4k.

 

Ahhh... The Czechs are a wonderful people. My last name is Czech, by the way...

When my older son has needed to film important projects, we've rented stabilizing units... That's where you get the real difference in quality. If you can keep an iPhone steady and have the right light and focal length, you can get broadcast quality results...

There were a couple spots in the video that the camera lost focus and had to hunt to reacquire. You usually see that with a larger sensor camera, like a DSLR. Cameras with tiny sensors have a very large depth of field where everything to infinity is in focus at all times.

And the Hero 5 was just announced...