so i bought a new monitor "philips" model 247e3lhsu2 2mms response at 50-60 hertz and when playing games such as fifa, i feel a sort of input lag where it even effects playing offline, it feels like a controller lag and a delay when moving my analog stick or even pressing buttons and feels very glitchy to play. any solutions or causes?or would it just be an innapropriate monitor and i should get another that can suit ps3 gaming?