14 │ About your monitorMonitor specificationsModel S2419HGF S2719DGFScreen type Active matrix-TFT LCDPanel type TNViewable imageDiagonalHorizontal, Active AreaVertical, Active AreaArea609.70 mm (24 in.)531.36 mm (20.88 in.)298.89 mm (11.75 in.)1562.46 cm2 (242.15 in.2)684.67 mm (27 in.)596.74 mm (23.45 in.)335.66 mm (13.19 in.)2010.76 cm² (311.67 in.²)Refresh rateNativeOverclock1920x1080/120Hz (HDMI 1/HDMI 2/DP)1920x1080/144Hz (HDMI 1/HDMI 2/DP)2560x1440/60Hz (HDMI 1)2560x1440/144Hz (HDMI2/DP)2560x1440/155Hz (DP)Pixel pitch 0.27675 mm 0.2331 mmPixel per inch (PPI) 91 108Viewing angleHorizontalVertical160° (typical)170° (typical)Brightness 350 cd/m² (typical)Contrast ratio 1000 to 1 (typical)8,000,000 to 1 (Dynamic Contrast)Faceplate coating Low haze with 3H hardnessBacklight LED edgelight systemResponse time 1 ms (G to G)Color depth 16.7 million colorsColor gamut CIE 1976 (84%), CIE 1931 (72%)Dell display managercompatibilityYes