AOC 27 Inch Computer Monitor 4K UHD IPS HDR Built-in Speakers U27B3A | 3840×2160 LED Monitor 4ms GtG Adaptive Sync HDMI 2.0 DP 1.4 Earphone Out VESA Flicker-Free Low Blue Light

- AOC 27” 4K UHD 3840 x 2160 UHD LED monitor.Specific uses for product - Multimedia - IPS panel with wide Viewing angles and produces over 1 billion colors for rich details - 3-Sided frameless design, ideal for seamless setup. Brightness (typical) - 350 cd/m²

From the manufacturer