Diagonal Viewing Size: 54.61 cm 21.5 inches Panel Type: In-Plane switching Technology Resolution: Full HD 1920 x 1080 @60 Hz Pre-set Display Area (H x V): 127,479 mm² (197.59 inches²) Contrast Ratio: 1000:1 (typical), 8 million : 1 (DCR) Aspect Ratio: 16:9 Backlight Technology: LED Brightness: 250 cd/m² (typical) Adjustability: Tilt (-5° to 21°) Built in cable-management Response Time: 6ms grey to grey (typical) Viewing Angle: 178° vertical / 178° horizontal Color Support: Color Gamut: 72% (CIE1931) Color Depth: 16.7 Million colors Pixel Pitch: 0.248mm x 0.248mm Display Screen Coating: In-Plane Switching type Low Haze with 3H hardness Dell Display Manager Compatibility: Yes Panel - bits: 6-bits + FRC panel Free-SYNC Support: No Connectivity 1 x VGA 1 x HDMI 1 x Audio Line-in 1 x Audio Line-out