31.5", 4K UHD 3840 x 2160 px, 300 cd/m², AMD FreeSync, 2 x 2 W, HDMI, Display PortAcer ET2 ET322QK wmiipx. Display diagonal: 80 cm (31.5"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED. Display: LCD. Response time: 4 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). VESA mounting. Product colour: WhiteElegant and Functional DesignA stylishly curved Full-HD display not only looks good but increases user visibility.Delivering Great Imaging TechnologyA combination of technologies is used to provide users with a great viewing experience.