Enjoy ultra-sharp visuals and smooth gameplay with the Acer Nitro 27” 4K Gaming Monitor. Its IPS panel delivers UHD resolution, up to a 160Hz refresh rate, and a 320Hz DFR mode in Full HD. With up to a 0.5ms response time, AMD FreeSync Premium, DisplayPort 1.4, and dual HDMI 2.1 ports, it is built for fast and immersive gaming.