Sean Tubridy

I had the same issue - I was running it in video mode with the HDMI out to an Elgato Cam Link 4K into my Mac. I wasn't even recording but after 40 minutes I got a heat warning and it shut off. Solution: I bought a small USB fan and aimed it at the back of the camera with the screen extended out to help cool it. I was able to run it for 2 hours with no problem. I stopped after that so I'm not sure how long it could go but it was cool to the touch. I was using one of those AC power adapters for continuous power.