A part of 3D's assault on the home theater this year is a battle over which glasses technology each manufacturer will choose, and after locking up Sony RealD has announced its tech is coming alongside new displays from JVC and Samsung. While JVC's 3D LCDs will use circular polarized passive glasses (like the ones you've probably worn at the movies) Samsung is promising to work on both active shutter LCD and passive eyewear models -- no word yet on any
