Sharp introduced a variety of "white LED backlight" LCD TV

Sharp has recently released a new LCD TV "LED AQUOSLX" series with white LED backlights, including 60-inch, 52-inch, 46-inch and 40-inch. This is the first time the company has introduced a white LED LCD TV in the Japanese market.

WriteSpan (ad_500_1) It is reported that the LCD panel of the Sharp LX series adopts the "UV2A" technology released on September 16, 2009. This technology mainly uses ultraviolet rays to control the arrangement direction (alignment) of liquid crystal molecules. Compared with the ordinary VA (vertical alignment) mode liquid crystal panel, the aperture ratio is 20% or more, and the contrast ratio of a single panel is 5000:1, which is 1.6 times that of the original.

The LX series reduces power consumption by using a liquid crystal panel with a high aperture ratio and a white LED with high luminous efficiency. The annual power consumption of the LX series 52-inch products is 168kW/year. In the 2008 "AQUOSGX5" series, Sharp's 52-inch product is 255kW/year, and the annual power consumption is reduced by more than 34.1%.

In order to improve display performance, the image processing LSI "AQUOS High Quality MasterEngine" has been newly developed. The LCD panel is equipped with a "WCLEAR speed" function that is driven by 120Hz after inserting one interpolated image between 60 frames per second. The LED backlight is equipped with a switch to control the insertion of part of the black screen to reduce the image. Residual "WScan double speed" function. In addition, models of 46 inches or more are equipped with six speakers on the left and right sides of the TV to improve sound quality.

In addition, it is equipped with a "good quality sensor" function that automatically controls the user's favorite picture quality and sound quality. The sensor located in the lower part of the LCD panel not only measures the brightness and color temperature of the surrounding environment, but also analyzes the image content based on the input signal to automatically adjust the image quality and sound quality. In addition, there is a function that the user can select an image that he or she likes from among three types of presentation images of "movie", "sports", and "video".




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