Product details:
Optimum Resolution 1920x1080; Contrast Ratio 3000 1 Panel Surface Anti-Glare type, Hardness 3H; 21.5-Inch Wide Color TFT LCD (VA Panel) 1 x VGA(DB-15) and 1 x HDMI SuperClear Image Enhancement Technology with Wide Viewing Angles; ViewSonic Flicker-Free Viewing for Improved Eye Comfort Mercury-Free LED Backlighting; VESA-Mountable