Dell UltraSharp U2211H 21.5" Series Widescreen 1920 x 1080 Resolution LCD Full HD Anti-Glare Display Monitor XVV58 0XVV58 CN-0XVV58.Model Number: U2211HDell Part Number: XVV58 0XVV58 CN-0XVV58Features:- Wide viewing angle to allow viewing from a sitting or standing position, or while moving from side-to-side- Tilt, swivel, vertical extension and rotate adjustment capability- Removable pedestal and Video Electronics Standards Association (VESA) 100 mm mounting holes for flexible mounting solutions- Plug and play capability if supported by your system- On-Screen Display (OSD) adjustments for ease of set-up and screen optimization- Energy Saver feature for Energy Star compliance- Security lock slot- Asset Management Capability- Capability to switch from wide aspect to standard aspect ratio while maintaining the image qualitySpecifications:Display Type: LCD TFT active matrixColor: BlackNative Resolution: Full HD (1080p) 1920 x 1080 at 60 HzContrast Ratio: 1000:1 / 50000:1 (dynamic)Color Support: 16.7 million colorsViewing Angle: 178Pixel Pitch: 0.2475 mmPanel Type: IPSBrightness: 250 cd/m²Backlight: 2-CCFL edgelight systemFaceplate coating: Antiglare with hard-coating 3HNominal Voltage: AC 120/240 VFrequency Required: 50/60 HzPower Consumption: 22WDisplay Position Adjustments: TiltTV Tuner Presence: NoInterface Type: DVIFlat Panel Mount Interface: 100 x 100 mmDimensions (WxDxH): 20.2 in x 7.2 in x 17.6 inConnectivity:- AC Power Cord Connector- DC Power Connector- Display Port Connector- DVI Connector- VGA Connector- 2 x USB Upstream Ports- Security Lock Slot