Can't see 3D with PS3 and new TV
I recently purchased the LG 47LM4600 television through a Woot deal. I plugged my PS3 into the TV and it recognized that it was 3D capable. I put on Dredd 3D and watched about 20 mins of the movie and didn't notice any 3D. I lifted my glasses and there didn't seem to be anything happening to the image onscreen to suggest it was producing a 3D image.
Anyone know how to get the 3D working?