Monitor LED 22″ Viewsonic VX2253MH Specifications : Contrast Ratio : 1000:1 (Typ.) Viewing Angles :170° (H), 160° (V) Optimum Resolution : 1920 x 1080 Response Time : 5 (Typ), GTG : 2 ms Panel Surface : Anti-Glare, Hard coating (3H) Pixel Pitch : 0.2482