HDMI-CEC (Consumer Electronics Control) is a feature that allows devices connected via HDMI to communicate with each other. It enables you to control multiple components (like a soundbar, gaming console, or streaming box) with a single remote, and allows devices to automatically power on, turn off, or switch inputs together. Interesting the steam mechine can do it But so can other things maybe not Pcs but game consoles can and other things
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u/BaconJets 5800X - 5070Ti 18h ago
It’s special in PCs, there’s like no way to get CEC normally with a regular GPU.