napk1ns Fired up some Rocket League on my E8, that's my go-to game for testing input lag.
Although a could notice the tiniest delay (I've been playing this game for over 1000 hours after all), this is close enough to the experience on my monitor that I would have made it my main screen if I could... unfortunately the TV is for my SO's gaming, and I'm super envious, the picture quality on this thing is sublime.
Now the E8 has something like 20ms input lag, so I'm really surprised you'd find 13-14 noticeable. It's gotta be higher somehow.