This monitor is designed for dynamic gaming. Its 360 Hz refresh rate, QD OLED panel and DisplayHDR TrueBlack 400 certification offer a combination of incredible speed and outstanding picture quality. Get ready to play with a refresh rate of up to 360 Hz and picture quality that will amaze you. Complete objectives faster and with unrivalled clarity: games look sharp and crisp as you dash through levels and scenes. Input lag is the time between performing an action with a connected device and seeing the result on the screen. A small input lag shortens the time between entering a command on the device and the display on the monitor, which significantly improves the gaming experience in "twitch" sensitive games, which is especially important for those who play dynamic, competitive games.