This old-school idea on how to repurpose 3D viewers ... The problem in 1977 was that 3D glasses were utterly useless other than in theaters and with specially produced movies.

3D TV may be ... and put on the glasses, many viewers find they simply don't like the effect. The fact is that 3D might not be as enjoyable to you as watching good old 2D high-def.

Quite frankly, 3D glasses have never failed to be anything but a headache inducing, slightly blurry mess for me. That might be why a recent demo of a new glasses-free 3D TV from Ultra-D blew me away.