Acer EI491CR Pbmiiipx 49" Black Ultrawide 1800R Curved DFHD 3840 x 1080 4 ms(GTG) 144Hz VA Panel 32:9 Gaming Monitor FreeSync 2 HDMI DisplayPort with Built In Speakers - Newegg.com
Real World Acer Nitro EI491 Ultrawide 49" curved monitor review - by Captain Draft - YouTube
Acer EI491CRG9 49-inch 5K ultra-wide monitor features VESA DisplayHDR 2000 certification - VideoCardz.com