Pure HDMI output at 1080p60 and 4k30 over HDMI. But 4k is only transmitted when you press the physical shutter button or record button in video mode, otherwise it's just the standard 1080p/60 output in standby. The only downside to the 4k output is that OBS will only recognize it if it's set to the default device, and you'll have to press the record button again to access other resolutions and frame rates. I find the continuous autofocus decent but annoying. Simple or manual focus is better when idle, and manual focus can only be used when outputting 4k. You can disable the auto-shutoff in settings, and the tiny desktop fan I use to blow around the back of the camera seems enough to keep the overheating warning away during long sessions.
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