Adventures in Netflix
So the reason this person had to go through all of this trouble--the reason why it didn't "just work" to plug his laptop into his TV and watch movies in 4K, something that clearly should "just work"--is because if Netflix allowed arbitrary devices, like general purpose computers that work for the user (as opposed to being effectively owned by content studios and licensed to you), to have access to 4K video, then people could pirate movies and watch them in high quality, something we all know is currently impossible, which is why the hardware for pulling off this impossible feat wasn't something that he was able to just buy off of Amazon for $65 or anything... oh. (The logic of DRM pisses me off :/.)