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Question

What technique is often used in large concerts to display artists or video images?

a.

Gas plasma technology

b.

Video wall

c.

LCD projectors

d.

Splitting a single image across multiple screens

Posted under Human Computer Interaction

Answer: (d).Splitting a single image across multiple screens Explanation:In large concerts, a single image can be split up by software or hardware to be displayed on multiple screens.

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Q. What technique is often used in large concerts to display artists or video images?
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