Review on Enhance your viewing experience with HP V28 4K Monitor - DisplayPort, Tilt Adjustment, Ultrawide Screen, Blue Light Filter, 8WH57AA#ABA by Chris Bass

Terrible viewing angles, even when looking straight ahead, that's not enough even for normal web surfing. If I didn't know otherwise, I'd say this monitor is FHD 1920x1080 only (yes, I've made sure the graphics card settings are set correctly to 4K). It is a waste of human and planetary resources to produce such poor quality technology.