Dell UltraSharp U4025QW 40" Class 5K2K WUHD Curved Screen LED Monitor - 21:9 - Black, Silver - 39.7" Viewable - In-plane Swit

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Dell UltraSharp U4025QW 40" Class 5K2K WUHD Curved Screen LED Monitor

Dell UltraSharp U4025QW 40" Class 5K2K WUHD Curved Screen LED Monitor - 21:9 - Black, Silver - 39.7" Viewable - In-plane Switching (IPS) Black Technology - Edge LED Backlight - 5120 x 2160 - 1.07 Billion Colors - 600 Nit - 5 ms - 120 Hz Refresh Rate - Speakers - USB Type-C - HDMI - DisplayPort - VESA Mount Compatible - KVM Switch, USB Hub

Mfr #: DELL-U4025QW
$2,999.99Save $616.17 (21%)
$2,383.82

Advertised price · GPC-payable · TAA-compliant · ships from stock.

In stockFree 3-day delivery30-day returns
Product Type
LED Monitor
Number of Screens
1
Environmentally Friendly
Yes
Environmental Certification
TCO Certified Edge
Standard Refresh Rate
120 Hz
USB
Yes
HDMI
Yes
Backlight Technology
Edge LED

Overview

Dell UltraSharp U4025QW 40" Class 5K2K WUHD Curved Screen LED Monitor - 21:9 - Black, Silver - 39.7" Viewable - In-plane Switching (IPS) Black Technology - Edge LED Backlight - 5120 x 2160 - 1.07 Billion Colors - 600 Nit - 5 ms - 120 Hz Refresh Rate - Speakers - USB Type-C - HDMI - DisplayPort - VESA Mount Compatible - KVM Switch, USB Hub (part number DELL-U4025QW) is supplied by Uniqcli, an authorized Dell Technologies partner, in the Dell Monitors category. Number of Screens: 1.

World's first 40" 5K monitor certified for 5-Star Eye Comfort Every aspect of your work springs to life on this curved 5K monitor featuring a 120Hz refresh rate. You'll never miss a single detail. Smoother visual experience A 120Hz refresh rate delivers less flicker, more seamless scrolling and smoother motion than 60Hz monitors. Ambient Light Sensor A built-in Ambient Light Sensor intelligently optimizes brightness and color temperature based on your surroundings. Improved ComfortView Plus Our latest monitors reduce harmful blue light emissions to 5K See every detail with complete clarity on a 5K resolution monitor. 99% DCI-P3 and Display P3 color coverage. IPS Black Experience deeper blacks with a 2000:1 contrast ratio. Internal Multi-Stream Transport (iMST) Partition your display as if there were two 2560x2160 physical monitors instead of one. No external software or DisplayPort splitter needed.

• 39.7" viewable screen size ensures sharp, vibrant visuals for a consistently engaging and responsive viewing experience • Edge LED backlighting offers slim design and bright visuals with lower power consumption and uniform screen illumination • 5 ms response time enhances responsiveness and visual sharpness, ideal for action-packed games, sports, and dynamic media • 21:9 aspect ratio ensures that you easily view CinemaScope video content without letterboxing or distortion across the entire screen • 600 Nit brightness delivers vibrant screen visibility in bright rooms, ensuring clear content even under direct lighting

Key specifications: Number of Screens: 1 · HDCP Supported: Yes · Horizontal Viewing Angle: 178° ° · Vertical Viewing Angle: 178° ° · Backlight Technology: Edge LED · Panel Technology: In-plane Switching (IPS) Black Technology · Curved Screen: Yes · Screen Size Class: 40" mm.

GPC-payable and available on GSA and government contract vehicles. Ask us about TAA-compliant configurations, current pricing, stock, and lead time.

Key features

  • 39.7" viewable screen size ensures sharp, vibrant visuals for a consistently engaging and responsive viewing experience
  • Edge LED backlighting offers slim design and bright visuals with lower power consumption and uniform screen illumination
  • 5 ms response time enhances responsiveness and visual sharpness, ideal for action-packed games, sports, and dynamic media
  • 21:9 aspect ratio ensures that you easily view CinemaScope video content without letterboxing or distortion across the entire screen
  • 600 Nit brightness delivers vibrant screen visibility in bright rooms, ensuring clear content even under direct lighting
  • Anti-glare led monitor enhances viewing comfort by diffusing harsh light, helping reduce eye strain during extended screen use
  • 5120 x 2160 maximum resolution delivers razor-sharp detail and stable image performance
  • LED Monitor delivers stable long-term performance for both professional and personal use
  • 5K2K WUHD screen mode enhances visual clarity with calibrated brightness and contrast for precise, uninterrupted workflow execution
  • 120 Hz standard refresh rate reduces deterioration caused by blurring to preserve image clarity and support sustained visual performance

Tech specs

Interfaces/Ports
USB
Yes
HDMI
Yes
Network (RJ-45)
Yes
Number of USB Ports
8
DisplayPort
Yes
Number of HDMI Inputs
1
Thunderbolt
Yes
Number of DisplayPorts
1
Total Number of HDMI Ports
1
USB Type-C
Yes
Thunderbolt 4
Yes
Number of USB Type-C 3.2 Gen 2 Upstream Ports
1
Number of USB Type-A 3.2 Gen 2 Downstream Ports
5
Number of USB Type-C 3.2 Gen 2 Downstream Ports
2
Power Description
Operating Power Consumption
380 W W
Standby Power Consumption
400 mW W
Off-Mode Power Consumption
300 mW W
Voltage Current
4.20 A A
Physical Characteristics
Weight with Stand (Approximate)
26.94 lb g
VESA Mount Compatible
Yes
Height with Stand
24.50" mm
Width with Stand
37.27" mm
Depth with Stand
9.95" mm
Product Color
Black, Silver
Color Family
Dual Color
Compressed Height with Stand
18.60" mm
Extended Height with Stand
24.50" mm
Height
16.5" mm
Width
37.3" mm
Depth
4.3" mm
Weight (Approximate)
18.41 lb g
General Information
Product Type
LED Monitor
Product Model
U4025QW
Package Type
Retail
Technical Information
Number of Screens
1
HDCP Supported
Yes
Horizontal Viewing Angle
178° °
Vertical Viewing Angle
178° °
Backlight Technology
Edge LED
Panel Technology
In-plane Switching (IPS) Black Technology
Curved Screen
Yes
Screen Size Class
40" mm
Glass Hardness
3H
Stand Adjustments
Swivel, Height, Tilt
Response Time Details
5 ms Fast
Active Display Area (H x V)
36.58" x 15.43" mm
Screen Mode
5K2K WUHD
Viewable Screen Size
39.7" mm
Features
Anti-glare, VESA DisplayHDR 600, HDR Ready, Ambient Light Sensor, Picture by Picture, Picture in Picture, Digital Daisy Chain, Easy Arrange, sRGB, Security Lock, Cable Lock Slot, Stand Lock
Mount Type
Panel Mount
Aspect Ratio
21:9
Pixel Pitch
0.18150 mm x 0.18150 mm mm
Response Time
5 ms Second
Video
Standard Refresh Rate
120 Hz Hz
Native Contrast Ratio
2,000:1
Color Gamut
99% DCI-P3, 98% Display P3, 100% sRGB, 100% BT.709
Pixel Per Inch (PPI)
140
Brightness
600 Nit Nit
Color Supported
1.07 Billion Colors
Maximum Resolution
5120 x 2160
Audio
Number of Speakers
2
Speakers
Yes
Built-in Devices
Built-in Devices
KVM Switch, USB Hub
Miscellaneous
Environmentally Friendly
Yes
Environmental Certification
TCO Certified Edge
Energy Star
Yes
TCO Certified
Yes
Environmental Compliance
Restriction of Hazardous Substances (RoHS)
Package Contents
UltraSharp 40 Curved Thunderbolt Hub Monitor Stand Riser Stand Base Quick setup guide Safety, Environmental and Regulatory Information Factory calibration report 1 x Power cable 1 x DisplayPort 1.4 cable - 1.8 m 1 x USB Type-A to USB Type-C Gen 2 cable - 1 m 1 x HDMI cable - 1.8m 1 x Thunderbolt 4 active cable - 1.5 m
Environmental Conditions
Maximum Operating Altitude
16404 ft mm
Maximum Non-operating Altitude
40000 ft mm
Operating Temperature Range
32°F (0°C) to 104°F (40°C) °F
Non-operating Temperature Range
-4°F (-20°C) to 140°F (60°C) °F
Operating Humidity Range
10% to 80% (Non-condensing) %
Non-operating Humidity Range
5% to 90% (Non-condensing) %
Warranty
Limited Warranty
3 Year Year

TÜV-certified comfort, fleet-wide

From 22-inch fleet standards to 40-inch 5K2K hubs and built-in-conferencing displays, Dell monitors lead the enterprise in eye-comfort certification. We match the right panel to each desk and land the whole fleet validated.

Dell services, scoped by Uniqcli

ProDeploy

Factory configuration, on-site install, and integration so it works the day it lands.

ProSupport / Plus

24×7 expert support, next-business-day parts, and proactive, AI-driven monitoring.

APEX & managed

As-a-service consumption or fully managed operations across the Dell estate.

Compliant procurement, in from day one

TAA-compliant configurations confirmed per build, GPC-payable, quoted by RFQ — no payment up front.

TAA-compliantGPC-payableGenuine, factory-sealedFIPS 140-3NIST 800-53Secured Component Verification

Multiple Award Schedule application is in progress — we don't yet hold GSA MAS, SEWP, or other GWAC/IDIQ vehicles.

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