LG Electronics is showing off some mobile digital TV this week at NAB 2011. The prototype 7-inch receiver is designed with auto-stereoscopic capability that eliminates the need for special viewing glasses to see stunning 3D TV images. this TweeT-TV concept will allow you to get relevant Tweets or send tweets based on the TV program that you are watching on your smartphone. The broadcaster consolidates the real-time comments and transmits those short messages with the video and audio, enabling a transparent conversational overlay


















