LG's DualUp Monitor is a vertical screen with an unusual aspect ratio

LG has revealed a couple of monitors it's debuting at its virtual CES event, and one of them is apparently a completely new format in the market. The company's new DualUp Monitor has an unusual 16:18 aspect ratio. It's a vertical display with a 2,560 x 2,880-pixel resolution that LG is calling "Square Double QHD." When you use its vertical split view function, the DualUp looks like you put two 21.5--inch monitors on top of each other. It could be a better form factor than the typical monitor if ...