Barco MDNG-5121, 54.1 cm (21.3"), 2560 x 2048 pixels, LED, 25 ms, Black, Grey Barco MDNG-5121. Display diagonal: 54.1 cm (21.3"), Display resolution: 2560 x 2048 pixels, Display technology: LED, Display surface: Matt, Response time: 25 ms, Native aspect ratio: 5:4, Viewing angle, horizontal: 170°, Viewing angle, vertical: 170°. USB hub version: 2.0. VESA mounting, Height adjustment. Product colour: Black, Grey