DELL UltraSharp U3224KBA. Display diagonal: 80 cm (31.5") , Display resolution: 6144 x 3456 pixels, HD type: 6K Ultra HD, Display technology: LCD, Response time: 8 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker (s) Built-in USB hub, USB hub version: 3.2 Gen 2 (3.1 Gen 2) VESA mounting, Height adjustment. Product colour: Black, Silver