LG has unveiled a line of Mobile Digital TV devices that are sure to be a hit this holiday season. Unlike traditional Mobile TV these devices allow TV broadcasts to be viewed even while moving. Both free over the air broadcasts and subscription based cable programming (such as MSNBC, Nickelodeon, Food Network, E!, and more) will be available. The devices range from a $250 portable TV and DVD player to a $99 USB receiver will be available. An iPhone adapter, mobile tablet, Mobile DTV enabled Dell Mini, in-vehicle viewing, a pocket TV and more are planned. Mobile DTV will also be available on selected cell phones. This could be the mobile TV everyone has been waiting for!