reply to wmcbrine
Re: Espn 3d picture problem Thanks for the reply!
I had my tv set up as 16x9. I turned off this setting on the samsung tv and selected "screen fit." I believe this got rid of overscan.
My dvr now outputs 720p.
When I turn to espn 3d, the picture looks pretty same as it did before. I sometimes have to select top/down on my tv (at that point, I see the top down images). After I do that I see one 3d picture in the middle of the tv, with black bars above and below the video. If I select the guide or menu on the dvr, the same thing happens - the guide or menu is in the middle with black bars on the top and bottom.
Maybe that is the norm for 3d tv, I've only watched 3d blurays and 3d via the smart hub and they worked fine (full screen).