At the Consumer Electronics show earlier this month, Pixel Qi showed a LCD display that can switch between a full-color video mode and a low-power black-and-white display.

在这个月前段时间的消费者电子产品展示会上，Pixel Qi公司展示了一款可以在全彩视频模式和低能耗黑白显示模式之间切换LCD显示屏。

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Network education changed the old traditional mode of education, in an unparalleled display of the power of modern education.

网络教育一改昔日传统教育模式，在现代教育中显示出无可比拟的威力。

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The display with LED video louver window mode consists of computer system, frame controller, receiving board, scanning board, LED displaying unit, supporting rack, power source and lines;

这种LED百叶窗式显示屏 由电子计算机系统，帧控制器，接收板，扫描板，LED显示单元，支撑架，电 源及连线组成；

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To further reduce power consumption, a "no source detected" mode automatically lowers brightness to 30 percent when no display has been detected for more than three minutes.

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