Before the end of 2009, the James Cameron's Avatar rock not only the movie goers but also the TV industry. The 3D technology is now in the wish list of home entertainment.

Sony, IMAX and Discovery Channel are working together for 24-hour 3D network. Philips and LG are doing research so that we can watch 3D videos without the use of the annoying movie glasses that looks like 1980s fashion rather than a viewing gadget. Both of these will be available by 2011. Big names in broadcast industry namely ESPN, MTV, CBS, and NBC in partnership with DirecTV and Panasonic, are planning to launch 3D channel by June 2010.

There is no doubt that Blu-ray is more superior to HD DVD. In February 2008, Toshiba officially stop the development of HD DVD. This makes Blu-ray the dominant format for high definition videos. But the question is, how long will Blu-ray totally replace DVD? To make it more simple, how long will Blu-ray dominates the market?