Fixing picture glitches and freezes on the Logitech BRIO 4K webcam in Windows

At the worst possible moment, my C920 developed a horizontal line of dead pixels. I’m due to run an online event this weekend and I can’t do that without a half-decent webcam. But, with the lockdown in full effect, it seems that everyone has scrambled to buy them, and they’re out of stock everywhere –… Read More Fixing picture glitches and freezes on the Logitech BRIO 4K webcam in Windows