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!"
So what I'm saying here is that if you want a TV that MUST have great contrast at off-angles, the KURO is for you. But if you sit in front of your TV and don't want a space heater in your room, the Samsung 81 will deliver. Oh, and the Samsung 81 makes for the best computer monitor imaginable.
Valkyrie-MT
Samsung LNT-5281F 52" of LED Backlit LCD goodness!