VIEWSONIC FRAMELESS ERGONOMIC PROFESSIONAL LED 27” VP2756-4K (5ms, 60Hz, IPS Panel, 4K (3840 x 2160), More than 30 Versatile working mode, 100% sRGB Pantone Validated, Eco mode, Blue light Filter, Flicker free, Surface: AntiGlare, Hard coating (3H), Pre-Factory Calibration Split Screen, (USB TYPE-A, USB TYPE-B, USB TYPE-C, HDMI 2.0 x 2 & Display Port 1.4 x 1), (Adjustments: Height, Pivot, Swivel & Tilt) & Vesa wall mount).