直下LED，有漏光的問題
LG 9500那台很慘

感謝告知
目前改變心意不考慮這系列了

http://www.samsung.com/us/video/tvs...0YFXZA-features



Micro Dimming Plus is a feature that is unique to the Samsung LED 8000. TVs typically treat their light source as a single light even though there may be many bulbs making up that light. While most TVs can vary the brightness, they expose the whole scene to the same light. As a result, a bright object in a dark scene (a candle in a dark room) is dimmed to make the room dark, or a dark object in a bright scene (an action hero silhouetted against an explosion) is grayer than it should be to make the scene bright. With the advent of LED TVs, this was no longer a limitation of TV. LED light sources can be placed behind the panel and used to light only a specific region. With many of these LEDs behind the panel, bright areas get the light they need and dark areas stay dark. This is a process commonly called “Local Dimming”. However, Local Dimming poses other problems: the TV must be thicker and more LEDs are needed making the set more expensive and less energy efficient. Samsung has found a way to create the contrast improvements offered by Local Dimming without sacrificing the TVs depth, design, energy efficiency or price. This innovative technology is called Micro Dimming. It uses software to analyze the picture, break it up into many squares, and adjust the panel to account for darker and brighter areas. On the LED 8000, this is taken even further with Micro Dimming Plus. In addition to the Micro Dimming software, the LED 8000’s Micro Dimming Plus features built-in hardware that allows for each of the LEDs lights to be automatically adjusted independently. If you are looking for elite picture quality in an ultra slim TV, Micro Dimming Plus in the LED 8000 ensures that the image is as close as possible to what the camera saw when the video or film was made.