Viewsonic VA1903A 18.5-inch HD LCD Monitor - Aspect Ratio: 16:9, Resolution: 1366 x 768, Response Time: 5ms, Contrast Ratio: 600:1, Brightness: 200 cd/m, Refresh Rate: 60Hz, Connectivity: 1 x VGA, Adjustability: Tilt, Wall Mountable: VESA (75 x 75mm)