Compatible active shutter glasses for Mitsubishi 3D televisions work amazingly well. Some people say they are even better. And you are smart enough to know that there are versions out there that may be a little suspect. Suspect like a zebra chasing a wolf.
When you think about it, you need validation for what types of glasses you will use to view your 3D content.
And compatible lenses will work, when you select the right Mitsubishi 3D Glasses.
So don’t worry about the wolf and the zebra in the 3d glasses arena, choose the proven winner.