Dr. Raymond Soneira of DisplayMate Technologies separates the best smartphone, tablet, HDTV, and multimedia displays from the worst with his Display Technology Shoot-Out series. And his newly crowned 3DTV champion might just give you some major 3D buyer's remorse:"
Sharpness and Resolution with FPR Passive Glasses
By far the most controversial and misunderstood issue in 3D TV currently has to do with the sharpness and resolution delivered with Passive Glasses. Because they split the odd and even lines between the right and left eyes it's easy to see why many people (and some reviewers) conclude that FPR technology delivers only half of the HD resolution. However, 3D images have only horizontal parallax from the horizontally offset cameras, so the vertical image content for the right and left eyes are in fact identical – but with purely horizontal parallax offsets from their different right and left camera viewpoints. So there isn't any 3D imaging information that is missing because all of the necessary vertical resolution and parallax information is available when the brain combines the right and left images into the 3D image we actually see. That is the theory and fundamental principle behind 3D Image Fusion for FPR TVs—so next we actually tested it to see how accurate it is and how sharp the 3D images actually appear.
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