VT420D 21 150-114SpecificationItem Specification UnitPixel Number 1920 x R.G.B. x 1080 pixelPixel Arrangement RGB Vertical Stripe -Display Color 16.7M colorTrans-missive Mode Normally Black -Viewing Angle (H / V) 176 / 176 degreeBrightness 500 (typ.) cd/m2Contrast Ratio 1000(typ.) -LCD panelResponse Time 8 (Gray to Gray, typ.) msecSeparate Sync. LVDS Level -Horizontal Sync. Positive / Negative -Vertical Sync. Positive / Negative -GraphicInput Connector D-Sub 15 pins, DVI-D 24 pins, ComponentComposite, S-Video, RS-232C(option) -Auto Adjust Clock, Phase, H Position & V Position -Screen Scaling VGA/SVGA/XGA/SXGA/WXGA Full Screen Display -Power Management VESA DPMS, DVI DMPM -Gamma Correction Off, 2.2, 2.4Color Adjustment User, 3200K, 5400K, 6500K & 9300K -PerformanceOSD Language English -Power supply Input AC (Worldwide) VOperation Mode ≤ 250 (max.) WPower consumption Power Saving Mode ≤ 15(max) WDimension, (WxHxD) 1026x619x103.7 (w/o stand) mm,Net Weight 33 kgPhysicalGross Weight 39 kgFunction OSD key 7 key