A small camera hooked up to a small computer could do the job.

一个连接到微型电脑上的小摄像头就能完成这项工作。

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Endoscopy USES a long thin tube with a small camera on the end.

内窥镜检查法用的是一条细长的管子，管子的一头有摄像机。

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Their actions are captured using a small camera, and the video is transmitted to a laptop computer.

它们的动作通过小型摄像机记录下来，影像被传送到笔记本电脑中。

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Alternatively, an ultra-small camera can be mounted above usual computer locations, such as an office desk or table.

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Viewed from the front, the iPad 2 looks largely the same as its predecessor, aside from the addition of a small camera.

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The iPad offers the convenience and a large screen the makes capturing the exact image easier than on a small camera or smartphone screen.

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