Screen Measure (diagonal) 19 inch Dot Pitch 0.294mm Brightness (Lumen) 300cd/sq.m. Contrast 700:1 Display Color 16.7million color Responsive Time 8ms Viewing Angle Horizontal:160?Vertical:140? H-Frequency Range 30-80KHz V -Frequency Range 55-75Hz Maximal Resolving Power 1280 x 1024 Plug and Play DDCTM 2B monitor to computer date convection Power Input AC 100V ~ 240V, 50/60Hz Power Consumption Saving power Mode c pause -< 40W arranged mode -< 5W spare mode -< 0W Power Saving International Energy StarProgram, VESA Regulation CCC FCC CE Compatible System Windows Logo Compliance & Macintosh Input Signal RGB Analog Input Connection D-sub 15-pin Weight N.W. : 6.0kg , G.W. : 7.5kg Packing Dimension (LXWXH) 500 x 185 x 500mm Container Q'ty 20'GP / 588sets; 40'GP / 1226sets; 40'HQ / 1410sets