Dell 24 Monitor: P2421

Dell 24 Monitor: P2421

Dell 24 Monitor | P2421 - See the whole picture

See the whole picture

See more and scroll less with 11% more screen real estate on a tall 24”, 16:10 WUXGA monitor.*

  • View it right: With a 16:10 aspect ratio you can enjoy uninterrupted, vertically extended views across multiple screens.
  • Convenient and comfortable: HDMI, DisplayPort, and DVI let you connect to any device you need while the adjustability functions give you the opportunity to tilt, swivel, pivot and adjust the height of your monitor.

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  Dell 24 Monitor - P2418D


Diagonally Viewable Size:
60.33cm (23.8 Inches)
Preset Display Area(H X V):
525.70 mm x 295.70 mm
20.70" x 11.64"
155,449.49 mm2 (240.95 inches2 )
Panel Type:
In-Plane switching Technology
Display Screen Coating:
Antiglare with 3H hardness
Maximum Preset Resolution:
2560x 1440 at 60Hz
Border Width (Edge of Monitor active area)
6.6 mm (Top/Left/Right)
18.4mm (Bottom)
Viewing Angle:
178° vertical / 178° horizontal
Pixel Pitch:
0.205 mm x 0.205 mm
Pixel Per Inch (PPI):
Contrast Ratio:
1000: 1 (typical)
Aspect Ratio
Backlight Technology:
White LED edgelight system
300 cd/m2 (typical)
Response Time:
8 ms (normal) ; 5 ms (Fast) - (gray to gray)
Wireless Charging Feature
G-SYNC Support
PbP / PiP
PbP (No)
PiP (No)
Daisy Chain Availability
Dell Display Manager Compatibility:
Remote Asset Management
Yes, via Dell Command |Monitor
Color Support:
Color Gamut (typical):
99% sRGB
Color Depth:
16.7 Million colors
Color Calibration SDK SW
Color Calibration with X-rite colorimeter
Built-in Devices
USB3.0 super-Speed Hub (with 1 x USB upstream port, 4 x USB3.0 downstream ports)
Flat Panel Mount Interface
VESA (100 mm)
Audio Output
Optional Soundbar - (AE515 and AC511)


1 x DP (ver 1.2)
1 x HDMI (ver 1.4)
1 x USB 3.0 port - Upstream
2 x USB 3.0 ports - Side
2 x USB 3.0 ports - Bottom

What's in the box

Monitor with stand
Power cable
1 x DP Cable
1 x USB 3.0 upstream cable (enables the USB port on the monitor)
Drivers and documentation media
Quick setup guide
Safety Information


Height-adjustable stand (130mm)
Tilt (-5° to 21°)
Swivel (45° to 45°)
Pivot (90° clockwise)
Built in cable-management


Security lock slot (cable lock sold separately)
Anti-theft stand lock slot (to panel)

Size and Weight

Dimensions with stand (H x W x D):
Height: 356.9 mm ~ 486.9 mm (14.05 ~ 19.17 inches)
Width: 538.9 mm (21.22 inches)
Depth: 180.0 mm (7.09 inches)
Dimensions without stand (H x W x D):
Height: 320.7 mm (12.63 inches)
Width: 538.9 mm (21.22 inches)
Depth: 51.6 mm (2.03 inches)
Weight (panel only - for VESA mount): 3.44 kg (7.58 lb)
Weight (with packaging): 7.81 kg (17.22 lb)
  Environmental and Regulatory


Voltage Required:
100 to 240 VAC / 50 or 60 Hz ± 3Hz / 1.5 A (typical)
Power Consumption (Operational):
20W (typical) /62W (maximum)*/20W
Power Consumption Stand by / Sleep:
Less than 0.3W


Temperature Range
Operating: 0° to 40°C (32° to 104°F)
Non-operating: -20° to 60° (-4° to 140° F)
Humidity Range
Operating: 10% to 80% (non-condensing)
Non-Operating: 5% to 90% (non-condensing)
Operating: 5,000 m (16,400 ft) max
Non-Operating: 12,191 m (40,000 ft) max

Compliance and Standards

TCO Certified Displays
RoHS Compliant

Service/Support Details

3-Year Advanced Exchange Service and Premium Panel Guarantee