Dell S2240L User Guide - Page 10

Plug and Play Capability You can install the monitor in any Plug and Play compatible system. The monitor automatically provides the computer with its Extended Display Identification Data (EDID) using Display Data Channel (DDC) protocols so that the system can configure itself and optimize the monitor settings. Most monitor installations are automatic. You can select different settings if required. Flat Panel Specifications Model number Screen type Panel Type Screen dimensions Preset display area: Horizontal Vertical Dell S2240L monitor Active matrix - TFT LCD IPS 54.61 cm (21.5 inches) (21.5-inch viewable image size) 476.06 mm (18.76 inches) 267.78 mm (11.85 inches) Pixel pitch Viewing angle Horizontal Vertical 0.248 mm 178 ° typical 178 ° typical Luminance output Contrast ratio Dynamic Contrast Ratio Faceplate coating Backlight Response Time Color Depth 250 cd/m² (typical) 1,000 to 1 (typical) 8,000,000 to 1 (typical) * Glare with hard-coating 3H LED light bar system 14 ms(typical) 7 ms(typical) with Overdrive 16.7 mil colors Dell S2340L monitor Active matrix - TFT LCD IPS 58.42 cm (23 inches) (23-inch wide viewable image size) 509.18 mm (20.05 inches) 286.41 mm (11.28 inches) 0.265 mm 178 ° typical 178 ° typical 250 cd/m² (typical) 1,000 to 1 (typical) 8,000,000 to 1 (typical) * Glare with hard-coating 3H LED light bar system 14 ms(typical) 7 ms(typical) with Overdrive 16.7 mil colors