The Samsung LU28R550UQNXZA 28 inch UHD Monitor is a high-quality display with a 3840 x 2160 maximum resolution and a 16:9 aspect ratio. It features a slim bezel, anti-static, anti-glare, and flat screen. The monitor has a 60 Hz refresh rate, 4 ms response time, and 300 cd/m² brightness. It has DisplayPort and HDMI Standard video inputs and is suitable for casual computing. The monitor is part of the Samsung 4 Series product line and has a sleek gray design.