Automatically detect whether there is a projector connected to a computer [closed]

StackOverflow https://stackoverflow.com//questions/11670776

  •  12-12-2019
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Question

I want to write a program to automatically detect whether there is a projector connected to a computer, and whether the projector is open? I don't know how to do this. Could you give me some suggestions on how to do it. I use the C# language.

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Solution

Maybe you could check if another display is connected? Im not sure but you may be able to get details from the display and see if it is a projector.

Possibly check out these links:

How to detect if additional monitor is connected and active

It looks like WMI might be the way, Detect if monitor is on c#

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