iiyama ProLite XUB2792UHSU-B1 68.4cm (27 inch) IPS LED monitor 4K UHD (DVI, HDMI, DisplayPort, 2xUSB3.0, Ultra-Slim-Line, height adjustment, Pivot) Black Customer Reviews About this item. iiyama ProLite XUB2792UHSU-B1 Reviews. Good monitor, controls slightly fiddly. 13 May 2021. Good monitor, nice colours, steady on stand.If you want to ProLite XUB2792QSU-B1 (EOL) Replaced by: ProLite XUB2792QSU-B5. Stylish ultra-flat front design makes the ProLite XUB2792QSU perfect for multi-monitor set-ups. The IPS panel technology offers accurate and consistent colour reproduction with wide viewing angles and the WQHD (2560 x 1440) resolution means the XUB2792QSU can accommodate almost 77% Very few 27in, 2,560×1,440 IPS monitors can claim to have a price this low, so it's good value right off the bat, but Iiyama hasn't skimped in making this a winning combination of pin-sharpness, ergonomics and connectivity. Read our IIYAMA XUB2792QSU-B1 Review. The XUB2792QSU-B1 has an edge-to-edge screen, with only the bottom edge having wHghz.