Hi,

I just bought a U2415 after using a U2412M for over four years. But, for whatever reasons, it feels really weird while playing CS Go, as my aim is worse than before. After searching a bit, I found that the U2415 has a tiny bit more input lag than the U2412M. I want Dell's official input on this. What is the amount of Input Lag on the U2415? It's not mentioned under specifications. I am not talking about the grey to grey response time obviously.

Thanks in advance.