General SpecificationItemDisplay 20-inch Flat panel active-matrix TFT LCDMax Resolution 1680 x 1050 @75HzPixel Pitch 0.258 mm X 0.258 mmColor 16.2MBrightness 300nits ( Typical)Contrast Ratio 600:1 (Typical)Response Time 8ms (Typical)View Angle of Horizontal 140°View Angle of Vertical 130°Power Buttons ON/ OFFControl Buttons AUTO, MENU, <, >Video VGA + DVI-D (option)Sync TTL (+/ -)8Plug & Play DDC2BPower Source 100~240V AC, 50/60 Hz, 1.5APower Consumption DuringNormal Operation <55WPower Consumption DuringActive of f Operation < 1WDimension (W_H_D) 476x384x184.6mm (base included)Weight (Net/Gross) 5.5Kg/6.7KgSpecificationRecallInRecall to factory default settings