I bought a Panasonic Plasma TV about 15 years ago (still going strong after one repair). It came with 3D Glasses. They are still in the original case, unopened, in a box somewhere.
i got the same tv.
I pulled out them glasses about a month ago and they are totally dead.
oh well..
i still look at my 50” Viera and marvel at it’s incredible soft, movie theater like picture.
Then i go into the bedroom and get sunburned by the light of the LCD in there.
Hoping the Panasonic runs forever