Monitor Specification Screen Size 20 Refresh Rate 60Hz Screen Resolution 1600 x 900 HD+ Panel Technology TN Response Time 5MS Contrast Ratio 1000:1 Brightness 250cd/m2 Monitor Colors Black Flat / Curved FLAT Color Saturation sRGB 99% Inputs & Outputs Ports HDMI 1.4 x1 D-SUB (VGA) x1 Headphone out (3.5mm) x1 Advanced Feature Color support 16.7 Million Speakers No Warranty 1 Year