0.5m s GTG-180Hz 27-inch FHD Gaming IPS monitor AOC 27G4 Only for the real heroes! With its 180 Hz refresh rate and true 0.5ms (GTG) response time, this AOC 27G4 gaming monitor's fast IPS panel and Adaptive-Sync technology ensure an unrivaled gaming experience. 27-inch FHD gaming IPS monitor, AOC 27G4 Quick reaction times For a better gaming experience, a pixel response time of 0.5 ms MPRT provides speed without smear. Dramatic changes and fast-paced action will be rendered fluidly without the irksome effects of ghosting. Make the correct decision to succeed in gaming, and don't let a sluggish screen deter you. A widely accepted anti-tearing remedy Broken frames or sluggish gameplay shouldn't be the only options when it comes to gaming. Get smooth and free of artifacts.