Acer DM431K A 43" Class 4K UHD LED Monitor - 16:9 - Black - 43" Viewable - Vertical Alignment (VA) - LED Backlight - 3840 x 2160 - 1.07 Billion Colors - Adaptive Sync - 250 cd/m² - 4 ms - 60 Hz Refresh Rate - Speakers - HDMI - DisplayPort

Acer Vero B277K L 27" Class 4K LED Monitor - 16:9 - Black - 27" Viewable - In-plane Switching (IPS) Technology - LED Backlight - 3840 x 2160 - 1.07 Billion Colors - FreeSync - 350 cd/m² - 4 ms - 60 Hz Refresh Rate - Speakers - HDMI - DisplayPort