To generate the picture on a computer screen, the computer assigns every pixel three numeric values that correspond to the amount of red, green or blue in the color the pixel displays.

要在屏幕上显示图像，计算机必须给每个像素分配相应的红、绿、蓝颜色比例的三项数值。

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In order to make the picture quality of LED display screen to be perfect, the technology of color and brightness correction of every pixel is indispensable.

为了获得优良的画质，必须采用逐点亮度色度修正的方法，提高显示屏的一致性、均匀性。文章以技术讲座的方式介绍色度亮度修正的原理、方法及相关的问题。

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The masks were little more sophisticated than an old color slide used to project a picture on a screen.

FORBES: Trick of the Light

It incorporates a 13.1-inch (diagonal) high-resolution LED backlight screen, delivering a bright picture with 100 percent color saturation (select models) while conserving power and providing a wide spectrum of true-to-life colors.

ENGADGET: Sony bumps out Vaio Z, F, W and Y series laptops

Featuring LED Plus technology, the LX6500 combines edge lighting and local dimming for greater control of individual sections of the picture, based on the actual on-screen content which will deliver better contrast, amazing clarity and color detail, as well as greater energy efficiency compared to conventional LCD TVs.

ENGADGET: LG's 3D bundle adds two pairs of glasses, $100 rebate and Under the Sea 3D disc