HP Series 3 Pro 322pe 21.45-inch Full HD IPS Monitor (AK2F1AS) - Resolution: 1920 x 1080 IPS, Contrast Ratio: 1000:1, Response Time: 5ms, Aspect Ratio: 16:9, Brightness: 250 cd/m, Refresh Rate: up to 100Hz, Anti-Glare, Connectivity: 1 x HDMI 1.4, 1 x VGA, Adjustability: Tilt, Wall Mountable: VESA (100 x 100mm)