The 27-inch Acer monitor in this Prime Day deal sports a 2560 x 1440-pixel panel with AMD Freesync technology, a blue-light filter and three ports (i.e. two HDMI 1.4 ports and a Display Port). The LED monitor comes with AMD Radeon FreeSync technology, which prevents choppiness and encourages fluid picture. The Acer KA272U biipx also comes with a 75Hz refresh rate, a response time of 1ms and three ports: two HDMI 1.4 and one Display Port. If you’re a worker bee who must work long hours, you’ll appreciate AcerVisionCare technology featured on this monitor. AcerVisionCare helps to reduce eye strain, diminishes harmful light emissions, and promotes a more comfortable viewing experience. Despite its budget-friendly price, this 27-inch Acer monitor has a modern, “near bezel-less” design that Acer calls “ZeroFrame.” This ensures that you get as much screen real estate as possible.