Page38 DCL22SpecificationDisplay panelItem IllustrationActive Area / Screen Size473.76 mm x 296.1 mm Display Area(diagonal 22 inches)Aspect Ratio Widescreen 16 : 10Resolution Native: 1680 x 1050Brightness 300 nits (Typical)Contrast 2000:1 (DCR)Response Time 2ms (Gray to Gray)Viewing Angle Typical 170/160 Degree(Horizontal/Vertical)Lamp Life of Backlight > 50,000hrsMonitor DisplayDimension 22.7(L)X4.7(D)X19.7(H) inches557(L)X115(D)X483(H) mmWeight 11.46 lbs (5.2 Kgs)Power input 100V to 240VAC @ 50/60 Hz Max,50WFeatures(1)AudioSpeakers output 2w + 2w(2) General