The OLED monitor ProArt PQ22U features a 21.6” 4K OLED screen with a contrast ratio of 1:1,000,000. The merely 8 mm thin device with aluminium casing relies on the USB C standard for feeding video signals into the unit. As a particular feature, the monitor automatically switches back and forth between portrait and landscape formats depending on which is to be displayed. The protective cover made of PU leather serves as a multi-angle stand keeping the monitor in a horizontal, vertical or writing position.