12 | About your monitorMonitor specificationsModel C5519QScreen type Active matrix - TFT LCDPanel type Vertical alignmentAspect ratio 16 : 9Viewable imageDiagonalHorizontal, Active areaVertical, Active areaArea1386.8 mm (54.6 inches)1209.6 mm (47.6 inches)680.4 mm (26.8 inches)823011.8 mm2 (1275.7 inch2)Pixel pitch 0.315 mm (W) * 0.315 mm (H)Pixel per inch (PPI) 80Viewing angleHorizontalVertical178° (typical)178° (typical)Luminance output 350 cd/m² (typical)Contrast ratio 4000 : 1 (typical)Faceplate coating Antiglare with hard-coating 3H, 2% HazeBacklight LED light bar systemResponse time 8 ms typical (G to G)Color depth 1.07 billion colors (typical)Color gamutNational Television Standards Committee (NTSC)72% (Commission Internationale de L’Eclairage (CIE)1931)NOTE: Color gamut (typical) is based onCIE1976 (82%) and CIE1931 (72%) teststandards.Built-in devices• USB 3.0 super-speed hub (with 1 x USB 3.0upstream port)• 3 x USB 3.0 downstream ports (including 1 x USB3.0 BC1.2 charging port, support 2.0A)