Because the perceived quality of patent awards has deteriorated--critics complain that they were given almost indiscriminately to dot-coms for only the slightest changes in prior art--even minor patent applications must be carefully (and expensively) vetted by patent lawyers as protection against lawsuits by aggrieved patent holders.
Twice backlight scanning motion and improved contrast ratio with finer local dimming control contribute to crisp and superior picture quality with improved color accuracy. 4200 Backlight Scanning technology reduces motion blur and loss of detail in fast-moving images, along with 1080p resolution and dot noise reduction, each of the 16 models feature unmatched, vivid and true-to-life picture quality.