Let the hive mind of Engadget get that for you.
"I am looking for a device that will stream sound from one source to several recipients. For example, I want to stream sound from my TV or stereo to my phone or MP3 player that has radio and Bluetooth capabilities. I have looked into radio transmitters and they seem like a decent choice, but I can't find one that uses external power (USB or from the plug) and I would want one with a transmit range of around 50 meters. Thanks!"
because an LCD blows the crap out of a projector.
To you and me, these TVs are pointless, but for people who make $10 million + a year, whats a couple days work for a tv like this for their home? Celebrities spend more then that on a ring for their fingers, so is it hard to believe they would spend this money for an amazing TV?