Display Diagonal Viewing Size 54.61 cm 21.5 Inches Aspect Ratio (16:9) Panel Type Twisted Nematic Preset Display Area (H x V) 476.06 mm x 267.79 mm 18.74" x 10.54" 127484.10 mm² (197.52 inches²) Maximum Preset Resolution 1920 x 1080 at 60Hz Contrast Ratio 1000:1 (typical) Brightness 250 cd/m² (typical) Response Time 5 ms typical (Black to White) Viewing Angle 160° vertical / 170° horizontal Color Support Color Gamut (typical): 84% (CIE 1976), 72% (CIE 1931) Color Depth: 16.7 Million colors Pixel Pitch 0.248 x 0.248 mm Pixel Per Inch (PPI) 102 Wireless Charging Feature NA G-SYNC Support NA PbP / PiP PbP (No) PiP (No) Backlight Technology White LED Display Type Widescreen Panel Display Display Screen Coating Anti-Glare with 3H hardness Audio Output Optional Soundbar - (AC511) & (AE515) Daisy Chain Availability No Dell Display Manager Compatibility Yes Remote Asset Management Yes, via Dell Command |Monitor Color Calibration SDK SW No Color Calibration with X-rite colorimeter No Stand Flat Panel Mount Interface VESA (100 mm) Connectivity 1 x HDMI (ver 1.4) 1 x VGA Adjustability Tilt (-5° to 21°) Built in cable-management Built-in Devices N.A. Security Security lock slot (cable lock sold separately) Anti-theft stand lock slot (to panel) Dimensions & Weight Height with stand 396.7 mm 15.62" Width with stand 512.2 mm 20.17" Depth with stand 180.0 mm 7.09" Width without stand 512.2 mm 20.17" Height without stand 303.7 mm 11.96" Depth without stand 50.5 mm 1.99" Weight (panel only - for VESA mount) 2.84 kg 6.26 lb Weight (with packaging) 4.85 kg 10.69 lb Power Voltage Required 100 VAC to 240 VAC / 50 Hz or 60 Hz ± 3 Hz / 1.5 A (typical) Power Consumption (Operational) 18W (typical) /24W (maximum) 6 /16.0W (Energy Star) Power Consumption Stand by / Sleep Less than 0.3 W