Yes, LTT tried getting CEC to work, and at the very least, it isn’t trivial. I’d hazard a guess that someone with more determination and willing to go deeper might find a way of spoofing the signal using an esp or something, but at the very least, it’s not something you can just enable or disable with a toggle.
The CEC thing is weird to me; does it need special hardware other than just HDMI? Couldn’t that be handled via software?
Yes, LTT tried getting CEC to work, and at the very least, it isn’t trivial. I’d hazard a guess that someone with more determination and willing to go deeper might find a way of spoofing the signal using an esp or something, but at the very least, it’s not something you can just enable or disable with a toggle.
Short answer is yes, it requires hardware that to my knowledge isn’t available on normal consumer motherboards.