iiyama ProLite C1911S-3, 19", 1280 x 1024 pixels, LED, 5 ms, Black iiyama ProLite C1911S-3. Display diagonal: 19", Display resolution: 1280 x 1024 pixels, Display technology: LED, Response time: 5 ms, Native aspect ratio: 5:4, Viewing angle, horizontal: 170°, Viewing angle, vertical: 160°. Built-in speaker(s). VESA mounting. Product color: Black