I have a new 3d lg google tv 55 inch, I have hooked up a media player to play 3d movies from a usb drive, the media player is hooked up to to tv with a hdmi cable, the 3d movies play is sbs format on the tv however when I press the 3d button on the tv I don't get a choice of 3d just 2d, my question is how do I plays those mkv sbs files on my tv and watch in sbs mode when my tv doesn't give me that choice...