Dell E2221HN 21.5" Full HD WLED LCD Monitor - 16:9 - Black

22" Class - Twisted nematic (TN) - 1920 x 1080 - 16.7 Million Colors - 250 Nit - 5 ms - 75 Hz Refresh Rate - HDMI - VGA General Information Manufacturer: Dell Technologies Manufacturer Part Number: DELL-E2221HN Brand Name: Dell Product Series: E Product Model: E2221HN Product Name: 22 Monitor | E2221HN - 54.7cm (21.5") Marketing Information: >Marketing Information from the Manufacturer Product Type: LCD Monitor Technical Information Number of Screens: 1 Screen Size Class: 22" Viewable Screen Size: 21.5" Screen Mode: Full HD Panel Technology: Twisted nematic (TN) Response Time: 5 ms GTG Aspect Ratio: 16:9 Pixel Pitch: 9.8 mil Horizontal Viewing Angle: 170 Vertical Viewing Angle: 160 Backlight Technology: WLED Features: 3H Surface Hardness Features: Anti-glare Stand Adjustments: Tilt Curved Screen: No Video Maximum Resolution: 1920 x 1080 Standard Refresh Rate: 75 Hz Color Supported: 16.7 Million Colors Native Contrast Ratio: 1,000:1 Brightness: 250 Nit Interfaces/Ports HDMI: Yes VGA: Yes Number of HDMI Inputs: 1 Physical Characteristics VESA Mount Compatible: Yes VESA Mount Standard: 100 x 100 Color: Black Height: 12" Width: 20.2" Depth: 2.1" Height with Stand: 15.64" Width with Stand: 20.17" Depth with Stand: 6.73" Weight (Approximate): 5.95 lb Weight with Stand (Approximate): 6 lb Miscellaneous Platform Supported: PC Energy Star: Yes Environmentally Friendly: Yes Environmental Certification: ENERGY STAR 8.0 Environmental Certification: EPEAT Silver Environmental Certification: TCO Certified Displays 8.0 TCO Certified: Yes