Roku
Roku makes it easy to enjoy the hottest movies, TV shows, music, games and more on your TV. Millions of people use their Roku players every day to watch their favorite entertainment instantly and on demand.
Apple TV
Apple TV is a tiny entertainment powerhouse that gives you access to the biggest names in entertainment, in up to 1080p HD. Just plug it in and enjoy a whole world of movies, TV shows, sports, music, and more. And you can show anything that’s on your Mac or iOS device on your HDTV with AirPlay. You’re gonna need a bigger couch.
Google TV
Easy access to your favorite stuff with Chrome, YouTube, and Google Play seamlessly integrated with your existing live TV.
Boxee
Started on this journey six years ago, and have been at the forefront of the changing TV and video landscape. We believe that over the next few years the video market will change even more than it has in the past few decades. Boxee team will be joining Samsung.
http://www.boxee.tv/
