BenQ GL2030, 50.8 cm (20"), 1600 x 900 pixels, 5 ms, Black BenQ GL2030. Display diagonal: 50.8 cm (20"), Display resolution: 1600 x 900 pixels, Response time: 5 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 170°, Viewing angle, vertical: 160°. VESA mounting. Product colour: Black