Display
Model number                            S2218H
Viewable image size (diagonal)    54.61 cm (21.5 inches)
Active display area
Horizontal                                  476.06 mm (18.74 inches)
Vertical                                     267.78 mm (10.54 inches)
Maximum resolution                  Full HD 1920 x 1080
Aspect ratio                             16:9
Pixel pitch                               0.248 mm
Brightness (typical)                  250 cd/m²
Color gamut (typical)               72%5 (CIE1931)
Color depth                            16.7 million colors
Contrast ratio (typical)             1,000:1
Dynamic contrast ratio            8 million:1
Viewing angle (typical)            178°/178°
(vertical/horizontal)
Response time (typical)          6 ms gray-to-gray
Panel technology                   In-plane switching, Low Haze with 3H hardness
Backlight                               LED
ComfortView1 with Flicker-free screen               Yes
Dell Display Manager                                       Yes
Speakers                                                        Yes (Integrated 3W x 2)
Connectivity
Connectors                                                     VGA, HDMI, Audio Line-in, Audio Line-out
Design features
Stand                                                             Tilt only (Typical: 5° forward or 21° backward), built-in cable management
Security                                                          Security lock slot (security lock not included)
Power
AC input                                                          100 VAC to 240 VAC/50 Hz or 60 Hz + 3 Hz/1.5 A (Max.)
voltage/frequency/current
Power consumption (typical)                              22W
Power consumption (ENERGY STAR®)             16W
Power consumption (standby/sleep mode)          <0.3 W
Dimensions (with stand)
Height                                                             385.5 mm (15.18 inches)
Width                                                              489.5 mm (19.27 inches)
Depth                                                             147.9 mm (5.82 inches)
Weight
Weight (with stand)                                          3.34 kg (7.36 lb)
Shipping weight                                               5 kg (11.02 lb)
Standard service plan                                       1 Year Advanced Exchange Service3 & Limited Hardware Warranty4
Environmental compliance                                ENERGY STAR®, TCO Certified Displays, Arsenic-Free glass and Mercury-Free for
the panel only.