I don’t know, if LoL uses it, but there’s some pretty ridiculous infrastructure in place for DRM, where programs can detect that your entire hardware stack (CPU → GPU → cable → Monitor) hasn’t been tampered with: https://en.wikipedia.org/wiki/High-bandwidth_Digital_Content_Protection
They still can’t detect when you’re filming your monitor, but pretty much everything else…
Its all client-side, so unless LoL is checking the hw on the monitor there is no way to detect it
They could ban hardware, rust banned a certain series of mice to prevent scripting.
Can’t you just spoof different hardware though?
I don’t know, if LoL uses it, but there’s some pretty ridiculous infrastructure in place for DRM, where programs can detect that your entire hardware stack (CPU → GPU → cable → Monitor) hasn’t been tampered with: https://en.wikipedia.org/wiki/High-bandwidth_Digital_Content_Protection
They still can’t detect when you’re filming your monitor, but pretty much everything else…