The LG 27-inch 4K FreeSync Monitor is outfitted with a number of modes for virtually any type of game. A Dynamic Action Sync (DAS) mode displays graphics up to 5 milliseconds for seamless viewing without lag. The monitor also comes with three unique gaming modes: two first-person-shooter modes that will bring out detail for intense multiplayer sessions, and one RTS mode, suited to match whatever graphic needs your game requires. These can all be personalized and accessed by hot keys on the bottom of the monitor.