I also used the projector in a house and in my office, setting it on a table and turning off the lights for the best view.

我还在别人家里和我的办公室用了这个投影仪，将它固定在桌子上，关掉灯，以达到最佳效果。

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Using a projector and rows of water drop emitters, a multi-layer display that can be used for text, videos, and interactive games is created.

使用一个投影仪和很多行水滴发射器，一个可以显示文字，视频和互动游戏的多层显示就产生了。

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A digital optical projector is used as the optical source, and the electrical grating is generated by computer.

实验系统光源采用数字光学投影仪，并用计算机生成电子光栅。

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The technology consists of a solar panel that charges a battery daily to power the projector used during the evening class.

UNESCO: Support for the Quality and Equity of Education

The projector is used in conjunction with the Sanmogoya methodology.

UNESCO: Support for the Quality and Equity of Education

He replaces headlights with DLP projectors, miniature versions of those humongous projector TVs that used to be found in living rooms in 2001.

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