The output is often referred to as soft copy, Monitors vary in size, shape, and cost, Almost all, however, have some basic distinguishing features.

输出通常被称为软拷贝，显示器不同的大小，形状，和成本，几乎所有的，但是，有一些基本的特色。

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Digital projection technology belongs to the category of digital image soft -copy output.

数字投影技术属于数字图像输出软拷贝范畴。

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