Computer monitor, Samsung 8 Series, 68.4 cm (27 inch), 4K UHD (3840×2160), model number LS27A800UJWXXL (Black)

Screen: IPS panel, 3-sided borderless display that spans the entire panel for maximum viewing and enables the connection of numerous monitors without a hitch.
3840 x 1440, UHD, 4K, and HDR10 (upto 1 billion colors),
Maximum brightness of 300 nits; 99% sRGB.
Adjustable Height Stand (Tilt, Swivel, Pivot)
Picture by Picture (PBP): PBP enables simultaneous viewing of input from two separate devices at their native resolutions side by side on the monitor.
Picture in Picture (PIP) provides for flexible adjustment of the second screen size and functions as a second monitor.