An affordable 21.5″ monitor made for your daily workflow. Featuring an elegant design, Full HD resolution and Dell Display Manager. Specification General Display Type LED-backlit LCD monitor / TFT active matrix Diagonal Size 21.5″ Viewable Size 21.5″ Panel Type TN Aspect Ratio 16:9 Native Resolution Full HD (1080p) 1920 x 1080 at 60 Hz Pixel Pitch 0.248 mm Pixel Per Inch 102 Brightness 250 cd/m² Contrast Ratio 1000:1 / 1000:1 (dynamic) Color Support 16.7 million colors Response Time 5 ms (gray-to-gray) Vertical Refresh Rate 56 – 76 Hz Horizontal Refresh Rate 30 – 83 kHz Horizontal Viewing Angle 170 Vertical Viewing Angle 160 Screen Coating Anti-glare, 3H Hard Coating Backlight Technology LED backlight Bezel Type Raised Features 72% (CIE 1931) color gamut, 83% (CIE 1976) color gamut Dimensions (WxDxH) 20.2 in x 6.7 in x 15.6 in – with stand Connectivity Interfaces HDMI (HDCP 1.2) VGA Mechanical Display Position Adjustments Tilt Tilt Angle -5/+21 Miscellaneous Features Security lock slot (cable lock sold separately) Cables Included 1 x HDMI cable – 6 ft Power Voltage Required AC 120/230 V (50/60 Hz) Power Consumption (On mode) 11.21 W Power Consumption Operational 13 Watt Power Consumption Stand by 0.3 Watt Power Consumption Sleep 0.3 Watt Power Consumption (Off Mode) 0.3 Watt On / Off Switch Yes Dimensions & Weight Dimensions & Weight Details With stand – width: 20.2 in – depth: 6.7 in – height: 15.6 in Without stand – width: 20.2 in – depth: 2.1 in – height: 12 in – weight: 6 lbs Dimensions & Weight (Shipping) Shipping Weight 10.8 lbs Environmental Standards TCO Certified TCO Certified EPEAT Compliant EPEAT Silver ENERGY STAR Certified Yes ENERGY STAR Version 8.0 Environmental Parameters Min Operating Temperature 32 °F Max Operating Temperature 104 °F Humidity Range Operating 10 – 80% (non-condensing)