Performance The G2460PF handled our gaming tests with aplomb. The panel’s 144Hz refresh rate and speedy 1-millisecond (gray-to-gray) pixel response combined to deliver crisp, stutter-free action on our Crysis 3 (PC) and Grand Theft Auto V ( Sony Playstation 4 ) gaming tests. Ghosting was not an issue in testing, and gameplay was relatively smooth. As smooth as it was, enabling FreeSync made Crysis 3 appear noticeably smoother and more fluid. An input lag (the time it takes for a monitor to react to a controller command) of 10.1 milliseconds, as measured by the Leo Bodnar Video Signal Lag Tester , means you have a good chance of beating your opponent to the draw. Our fastest monitors, the BenQ SW2700PT and the BenQ XL2430T , measured a lower lag time of 9.5 milliseconds.