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Dell U4021QW

Dell U4021QW

Version
Version
U4021QW
Screen
Screen
1008.59 mm, 39.7083 in
Weight
Weight
9.5 kg, 20.94 lbs
Pixel Density
Pixel Density
140 ppi
Resolution
Resolution
5120 x 2160 pixels

Dell U4021QW Prices

Amazon

1-3 Day(s)

★★★★☆ 4.7/5
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eBay

3-7 Day(s)

★★★★☆ 4.5/5
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Dell U4021QW Key Specifications

Brand
Dell
Model
Dell U4021QW
Version
U4021QW
Alias
UltraSharp
Category
Displays
Released Date
2021
Screen
1008.59 mm, 39.7083 in
Pixel Density
140 ppi
Resolution
5120 x 2160 pixels
Weight
9.5 kg, 20.94 lbs

Dell U4021QW Technical Specifications

Product Overview

Brand
Dell
Alias
UltraSharp U4021QW
Model
Dell U4021QW
Category
Displays
Version
U4021QW
Series
UltraSharp

Design

ERGONOMICS

Features
  • VESA Mount
  • Detachable Stand
  • Adjustable Height
  • Left and Right Swivel
  • Forward and Backward Tilt
Height adjustment range
  • 120 mm
  • 4.7244 in
Vesa mount size
100 x 100 mm

OPERATING ENVIRONMENT

Maximum altitude
  • 5000 m
  • 16404.2 ft

BODY

Height (shorter side)
  • 419.1 mm
  • 16.5 in
Width (longer side)
  • 946.6 mm
  • 37.2677 in
Thickness
  • 2.3465 in
  • 59.6 mm
Weight
  • 9.5 kg
  • 20.94 lbs
Height with stand (shorter side)
  • 457.8 mm
  • 18.0236 in
Width with stand (longer side)
  • 946.6 mm
  • 37.2677 in
Thickness with stand
  • 248 mm
  • 9.7638 in
Weight with stand
  • 13.8 kg
  • 30.42 lbs
Box weight
  • 21.6 kg
  • 47.62 lbs
Stand width (longer side)
  • 385 mm
  • 15.1575 in
Stand thickness
  • 247 mm
  • 9.7244 in
Colors
Black and Silver

ADDITIONAL FEATURES

Additional features
Security lock slot

ACCESSORIES

Accessories
  • DisplayPort cable
  • HDMI cable
  • Thunderbolt 4 (USB-C) Active Cable
  • USB Type-A to Type-B cable

STORAGE ENVIRONMENT

Maximum altitude
  • 12192 m
  • 40000 ft
Temperature range
  • -20 °C - 60 °C
  • -4 °F - 140 °F

Display

Average response time
8 ms
Resolution (h x w)
5120 x 2160 pixels
Coating
Anti-glare/Matte (3H)
Screen area
91.83 %
Vertical viewing angle
178 °
Type
IPS
Color depth
10 bits
Backlight
W-LED
Size
39.7 in
Static contrast ratio
1000 : 1
Horizontal viewing angle
178 °
Minimum response time
5 ms
Pixel density
140 ppi
Brightness
300 cd/m²
Refresh rate (digital)
24 Hz - 86 Hz
Pixel pitch
  • 0.182 mm
  • 0.0071 in
Aspect ratio
2.37:1
Curvature
  • 2500 mm
  • 98.4252 in
Height
  • 392.04 mm
  • 15.4346 in
Diagonal
  • 1008.59 mm
  • 39.7083 in
Width
  • 929.28 mm
  • 36.5858 in
Number of colors
  • 1073741824 colors
  • 30 bits

Internal Components

POWER

Maximum power usage
240 W
Average power usage
51.5 W
Annual power usage
140.86 kWh
Power usage in sleep mode
0.5 W
Voltage
  • 100 V - 120 V
  • 220 V - 240 V
Frequency
50 Hz - 60 Hz
Current
3 A

SOFTWARE

Additional features
  • ComfortView Plus
  • Flicker-free technology
  • KVM Switch
  • Low Blue Light
  • Picture-by-Picture
  • Picture-in-Picture

AUDIO

Built-in speakers
2 x 9 W

Not available

Module
Front Camera
3D (Three-Dimensional) Display
3D Display
Landscape & portrait mode pivot
Pivot for Landscape & Portrait Mode
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92 ppi
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