BenQ PD2725U Review - Professional monitor for 3D, Design, VFX and creative content - YouTube
BenQ GW278 monitor seems to be broken, the wallpaper in attached screenshot is black but it shows a green tint. It shows the green tint even when the monitor is not connected.
BenQ FAQ] LCD monitor_How to protect BenQ OLED monitor against image burn-in? - YouTube