The first so-called LED TVs had been nearby-dimming versions, where the LEDs at the rear of the display screen could be dimmed or brightened in distinct regions to correspond to darker or brighter areas of the image. The consequence was superb contrast, on a levels no other LCD-based Tv could muster. Given that 2007 when these TVs debuted, they’ve remained unheard of and expensive although so-named edge-lit versions have populated retailer shelves and living rooms with abandon. My websites: Sony Bravia XBR-55HX929 Review |