Camera Calculation / Design Quiz

Test how well you understand camera design and using the IPVM camera calculator to visualize video performance. Use the calculator to answer the questions.

1

How many PPF / PPM are the images below from the IPVM Calculator?

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2 Your target is 100 feet from a camera. You want 50ppf on the target. What AoV should you use?*
3

If the distance to target is equal to the width of the scene at target, what AoV will it be? For example, in the scene below:

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4 You want a higher PPF / PPM but may not replace the camera. Which of this is the best option?*
5 Which of the following is least true?*
6 You want to get facial details of a person 500' away from the camera. What is the minimum camera resolution you should use?*
7

A shorter focal length means:

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8

Of the following, which is the best choice for the horizontal pixel count of a 4K camera?

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9

What is the FoV / AoV, in degrees, of the scene from the IPVM calculator below?

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10

With a 4K camera and a 90° AoV, how far from the camera (in feet) can you deliver 80ppf?

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11

What does this snapshot below show?

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12

You want to get facial details 70' away in an area 126' wide, as shown in the image below. What is the minimum camera resolution you should use?

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*Required question