EIZO's NOVA is a high-end monitor that features a 21.6" 4K AMOLED display (produced by JOLED in an inkjet printing process). The display offers HDR support. EIZO calls this OLED monitor an entertainment monitor saying it is especially suitable for gaming and video watching.
EIZO will start offering the NOVA monitor on November 1st 2019 in Japan, and will launch it globally later.
21.6" 4K AMOLED