Over the past 20 years, LCDs have caught up on refresh rates, thanks to innovations on the back-plane where tiny transistors address each pixel of colour on the screen.

微晶体管利用背板在屏幕上显示各个彩色像素，在过去20年里，由于背板技术的革新，液晶显示器刷屏的速度得以提高。

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This colour bias is reflected in the mixture of frequencies that form the picture on the screen.

这种颜色偏差被体现在构成屏幕图像的各种频率中。

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The result, according to Mr Hartlove, is that cinema-like levels of colour are possible on the small screen, too.

哈特洛夫表示，这使小型屏幕也可能具备影片级别的鲜艳色彩。

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Standard onboard features include the Audio 20 with a 14.7 cm colour screen, a twin tuner, an MP3-capable CD player and a USB connection.

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The basic idea is the same for all of them: subscribers get a fancy handset with a large colour screen and usually a built-in camera.

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The colour screen displays album art, track and station information.

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