Dell 2009WT 20 inch 1680x1050 UltraSharp Widescreen LCD Flat Panel Monitor KM509 0KM509 CN-0KM509.Dell Part Number: KM509 0KM509 CN-0KM509Model Number: 2009WTFeatures:- 1680x1050 pixels resolution allows for sharp and brilliant images- Features 300 cd/m² brightness and 2000:1 contrast ratio for high color accuracy and uniformity- 5 ms (black-to-white) response time enables crisp and clear images preventing smearing and ghosting effects- Offers a viewing angle of 170° horizontal and 160° verticalSpecifications:Display Type: LCD display / TFT active matrixDisplay Diagonal Size: 20" - widescreenViewable Size: 20.0"Dot Pitch / Pixel Pitch: 0.258 mmMax Resolution: 1680 x 1050Color Support: 16.7 million colorsResponse Time: 5 msDisplay Positions Adjustments: Height, pivot (rotation), swivel, tiltSignal Input: DVI-D, VGAFeatures: UltraSharp, HDCP, 102% color gamutImage Brightness: 300 cd/m2Image Contrast Ratio: 2000:1 (dynamic)Image Max H-View Angle: 160Image Max V-View Angle: 170Analog Video Signal: RGBDigital Video Standard: Digital Visual Interface (DVI)Expansion / Connectivity Interfaces:- 1 x DVI-D - 24 pin digital DVI- 1 x VGA - 15 pin HD D-Sub (HD-15)- 4 x Hi-Speed USB downstream - 4 pin USB Type A- 1 x Hi-Speed USB upstream - 4 pin USB Type AFlat Panel Mount Interface: 100 x 100 mmDimensions: Width 18.6 in x Depth 7.2 in x Height 13.1 inVoltage Required: AC 120/230 V (50/60 Hz)Power Consumption Operational: 70 WattPower Consumption Stand by / Sleep: 2 Watt