Acer CB2 CB292CUBMIIPRUZX. Display diagonal: 73.7 cm (29″), Display resolution: 2560 x 1080 pixels, HD type: UltraWide Full HD, Display technology: LED, Response time: 1 ms, Native aspect ratio: 21:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). VESA mounting, Height adjustment. Product colour: Black, Silver