Your TV is probably using HDMI-CEC right now, even if you've never heard of it
It's worth noting that every TV manufacturer calls its CEC technology by a different name. For example, LG calls its HDMI-CEC ...
Hackaday9y
DEF CON: HDMI CEC Fuzzing
HDMI is implemented on just about every piece of sufficiently advanced consumer electronics. You can find it in low-end cellphones, and a single board Linux computer without HDMI is considered ...
This big Samsung QLED TV won’t have a $423 discount for much longer
The Samsung 70-inch Q60C 4K QLED is on sale today. Score this fantastic LED-LCD for only $678 before it returns to full price.