[Grazester]

Don't modern TV's come with a game mode to reduce this latency (turns off any kinds of image processing)?

I have a 12 year old Samsung LCD monitor that is advertised as 2.5ms

[CoolGuySteve]

Yes but like all non-default settings, a large portion of the player base doesn't have it enabled. Games have to be designed for a large market, not just high end OLED buyers.

Even then, most VA/IPS/LED displays have something more like 20ms of latency in game mode due to slow LCD refresh rates. Controllers are also randomly delayed by 2.4GHz interference.

This 8bitdo Pro 2 on my desk has 18ms latency all the time. It actually kind of sucks and it's one of the faster wireless controllers.

[Grazester]

The Dual Shock 5(wired) and Dual Shock 4(wireless) were some of the best controller where it comes to latency. https://rpubs.com/misteraddons/inputlatency

Edit:// those 8bitdo controllers are pretty terrible looking at that list, Wow.

[jasomill]

Yes. I get about 5 ms latency on my 2024 LG OLED (a bit more at 120 Hz, a bit less at 144 Hz).

But there are other sources of latency that stack.