Phone to computer without computer install

Question

I want to display my phone screen on my computer so that it can be projected on a screen.



I am not allowed to install any software on the computer or alter any setting of the browser. I have tried various tools such as Airdroid, but they require software installation or Chrome additions (again, something which I can't use).



I don't really want to go down the road of dedicated cables for a particular phone because I will have to change my phone at some time.



I just thought: although I can't install any software, self-executing .jar files do seem to work on our current network.



Edit: I don't want to ROOT my phone if possible: it is too expensive to take the risk.


— S. Mitchell | Sources

Answer

I have found an answer that works: Screen Mirror. When you run the app it generates a URL. You type that address (a little fiddly because it is all numbers) into a web browser and the page appears. You can alter the resolution and run it full screen in landscape mode to fill your computer screen. I didn't notice any lag (looking from the phone to the screen) and so any gap is too small to be any worry.



I was running the phone wirelessly and the computer through a wired network -- they are the same network, but both aren't wireless, something required by many products.


— S. Mitchell | Sources

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