Q. I have a Panasonic Plasma TV (TC-P42ST30) that I purchased in November 2011 and which continues to deliver a good quality picture. This TV has the capacity to play 3D Blu-ray Discs, which I have never done before. I have acquired some of these 3D discs and would like to give it a try. What make and model of 3D glasses are compatible with my plasma TV? I understand plasma TVs require special 3D glasses that may be different from other 3D glasses. Are the necessary 3D glasses for an 11-year-old TV still available? If so, where would I acquire them?
-- J.P., Wauwatosa, Wisconsin
A.You are correct that different televisions require different types and models of 3D glasses. Your Panasonic plasma television requires active shutter 3D glasses, which synchronize with the television to create the 3D image. These glasses are available inexpensively on the used market, and I recommend you stick with the original Panasonic glasses for your TV. A list of all Panasonic 3D televisions and compatible glasses can be found at https://tinyurl.com/Panasonic3dglasseschart. I checked eBay and compatible glasses for your television are available for about $30 each (new old stock) or $40 for a used set of 4 glasses. Please note that the glasses come in three sizes (S, M and L) so verify the size before purchasing.
