Question about Hama Video recording stick, USB plug - HDMI™ socket, 4K

I didn't test with a PS5 but with a Nintendo Switch and I can get the stream on Windows. I'll have to see if there are any anti-copy safeties like on some DVD players (but I doubt it). Then to capture the stream and redirect it to twitch.tv, you can use OBS (which I recommend, because it's a FOSS) or Streamlab without installing additional drivers than the Windows ones.