Hi - I have a Panasonic plasma Tv TX-P50GT and recently one of the pairs of 3D glasses packed in - can I replace with any active 3D glasses or do I need the ones specific to this TV make and model. The Samsung ones http://www.currys.co.uk/gbuk/tv-and-home-entertainment/tv-accessories/smart-3d-tv-accessories/samsung-ssg-p51002-active-3d-glasses-twin-pack-21293308-pdt.html seem like a very good buy if they would work. thanks