Viewsonic LED LCD VA1938wa-LED, 48.3 cm (19"), 1366 x 768 pixels, HD, 5 ms, Black Viewsonic LED LCD VA1938wa-LED. Display diagonal: 48.3 cm (19"), Display resolution: 1366 x 768 pixels, HD type: HD, Response time: 5 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 170°, Viewing angle, vertical: 160°. VESA mounting. Product colour: Black