When it comes to checking a TV HDMI inputs, an important acronym that needs to go with them is support for ALLM. It actually relatively easy to explain what ALLM does, but somewhat more complicated is explaining why the thing it does should be an essential requirement going forward, especially if you havent bought a new TV in the last five years or so. To set the tone, let just say that things have come a long way since people were wowed by popping The Matrix into their DVD player. With most...