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Now, im curious because I've been trying to do research about this for years and I've never been able to find an answer.

Im not big on gaming or any of that so I would never need to use a headset for that. However, what I would like to know is these 2 things.

The view that you see when you have the hololens2 or any other AR/VR headset on for that matter (feel free to give suggestions), can it be zoomed in? For example a student sitting in class wants to see the whiteboard better so could they theoretically use a vr/ar/hololens2 headset to zoom in on the whiteboard/bring it closer to them?

If I have a Microsoft Word document or a web browser pulled up, how big can I make it in the headset.

Now for these 2 things thats about all id be doing. So if you dont think the hololens2 is right for me please feel free to suggest another option.