The display knows when a hand is coming near it thanks to infrared sensors, which respond before the fingers reach the surface and break the depth illusion.

显示器带有红外感应器可以感知用户的手的接近，在手到达显示表明之前的做出响应，打破深度的幻觉。

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The right frame is seen only with the right eye and the left frame with the left eye, creating the illusion of depth.

右边视频的桢只能被右眼看到，左边的只能被左眼看到。由此产生景深的幻觉。

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Color is used to create illusion of depth, as red colors seem to come forward while blue seems to recede into the distance.

颜色会造成距离上的错觉，比如红色似乎有涌出的感觉，而蓝色有沉退的感觉。

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This allows the cinematographer to capture two images simultaneously to give the illusion of depth.

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The ancient Greeks and Romans understood this technique for creating the illusion of depth, but the skill was lost until Brunelleschi rediscovered it.

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That creates the illusion of depth.

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