4K displays are generally reserved for desk-bound workstations, but ASUS just made one that you can carry around with you. First announced at CES 2018, the ASUS ProArt PQ22UC is a 21.6-inch 4K OLED display for those who want a top-notch display for the road.
A portable 4K display probably doesn’t rank high on the list of things you need, but the idea of one is actually pretty cool. The ProArt PQ22UC boasts a 10-bit OLED display with 99 per cent coverage of the DCI-P3 color space, which is far better than the vast majority of monitors out there.
It sort of borders on overkill, and the 3,840 x 2,160-pixel resolution and its compact 21.6-inch size mean that text and images appear super crisp and sharp. Colors appear bright and vivid as well, and I can see this coming in handy for traveling professionals who require a good display. The OLED screen looks great, with deep blacks and excellent viewing angles.
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