I bet it's using mesh networking a la ZeroTier, I have a similar setup, working on my home desktop while being at my customer's offices. I get 15-40ms latency,

I bet it's using mesh networking a la ZeroTier, I have a similar setup, working on my home desktop while being at my customer's offices. I get 15-40ms latency, 1920x1080 at 60fps and no noticeable input lag. Gaming works really well, but I only really use it to code. I keep saying I'll write on how to set this up for cheap, but I didn't find the time yet. Basic recipe: fiber, zerotier, one raspberry pi and a steam link Edit: latency above referrs the display latency, the latency between the machines is between 2 and 10 ms