In that case, I'm rather glad I don't have anything that plays them.
I already have all the videos, DVDs, plus the extended editions, plus the full multi-CD collection of the music and several books on the making of the films and also the books -hardback and paperback - (plus the Hobbit) plus those illustrated by Alan Lee.
If I get any more, I will have to pack up and move from Bag End to somewhere larger, maybe somewhere over the Brandywine.