Fasten your seatbelt: Acer's premium xb270h series monitors are about to turbocharge your gaming experience. These monitors combine cutting-edge technologies to provide great gaming experiences. Plus, built-in eye protection and ergonomics allow you to press forward into battle without fatigue. Acer brings to you the xb240h gaming monitor to help you keep up with your fast-paced game play. Fast and clear images. Featuring a fast response time of 1ms gtg (Gray to Gray), this gaming monitor gives you images without ghosting or blur, no matter how fast the action is or how dramatic the transitions are.