That is weird. It should be worth investigating if you have any other bottle necks that are increasing the latency. Monitors for example, usually have a response time, from input to when you see the image, of around 10-20 ms.
Input > PC > amazon > PC > monitor
Maybe there's something in your PC that is adding to the lag, like a slow software render.
It could also be that the machine answering to the ping is closer due to anycast routing.
Can anyone come up with a practical way to measure the actual lag from input to screen render!? For example using a high speed camera.
The decoding was in hardware, and I have dual amd 7850s, so I don't think that was the issue (and I wasn't trying to run at the full 4k either)
There was a very noticeable input -> display lag, according to telemetry on steam it was ~40ms total, which is fine for a lot of games, but really noticeable and annoying for something like gta. I mean I've played civ5 over vnc before, and 40ms would be a godsend compared to that, but it was still more than playable.
Input > PC > amazon > PC > monitor
Maybe there's something in your PC that is adding to the lag, like a slow software render.
It could also be that the machine answering to the ping is closer due to anycast routing.
Can anyone come up with a practical way to measure the actual lag from input to screen render!? For example using a high speed camera.