NEC MultiSync MD211C3, 54.1 cm (21.3"), 2048 x 1536 pixels, QXGA, 20 ms, Black NEC MultiSync MD211C3. Display diagonal: 54.1 cm (21.3"), Display resolution: 2048 x 1536 pixels, HD type: QXGA, Response time: 20 ms, Viewing angle, horizontal: 176°, Viewing angle, vertical: 176°. Built-in USB hub, USB hub version: 2.0. VESA mounting, Height adjustment. Product colour: Black