DELL DISPLAYS

DELL ULTRASHARP 40 MONITOR U4025QW

SKU: JS5445VPN: DELL-U4025QW

DELL ULTRASHARP 40 MONITOR U4025QW

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 produces vibrant, high-definition visuals with optimized clarity for accurate viewing
  • LED Monitor ensures consistent operation during extended sessions across diverse usage scenarios
  • 5K2K WUHD screen mode provides a lively display with accurate resolution scaling and color rendering for dynamic content playback
  • 120 Hz standard refresh rate enhances clarity by reducing motion artifacts, ensuring smooth and sharp display performance
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Overview

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 <35%, compared to <50% from the previous generation, for all-day eye comfort without sacrificing color accuracy.

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.

Tech Specs

DELL ULTRASHARP 40 MONITOR U4025QW specifications
USBYes
HDMIYes
Depth4.3"
Width37.3"
Height16.5"
FeaturesAnti-glare
SpeakersYes
Curvature2500R
Frequency60 Hz
Brand NameDell
Brightness600 Nit
Mount TypePanel Mount
Show all 91 specs
USB Type-CYes
Color Gamut99% DCI-P3
DisplayPortYes
Energy StarYes
Pixel Pitch0.18150 mm x 0.18150 mm
Screen Mode5K2K WUHD
ThunderboltYes
Aspect Ratio21:9
Color FamilyDual Color
HDMI Version2.1
ManufacturerDell Technologies
Package TypeRetail
Product LineUltraSharp
Product NameUltraSharp 40 Curved Thunderbolt Hub Monitor
Product TypeLED Monitor
Curved ScreenYes
Product ColorSilver
Product ModelU4025QW
Response Time5 ms
TCO CertifiedYes
Thunderbolt 4Yes
Audio Line OutYes
Glass Hardness3H
HDCP SupportedYes
Product FamilyUltraSharp
Stand IncludedYes
Color Supported1.07 Billion Colors
Network (RJ-45)Yes
Voltage Current4.20 A
Built-in DevicesUSB Hub
Depth with Stand9.95"
Package Contents<li>UltraSharp 40 Curved Thunderbolt Hub Monitor </li><li>Stand Riser</li> <li>Stand Base</li> <li>Quick setup guide</li> <li>Safety, Environmental and Regulatory Information</li> <li>Factory calibration report</li> <li>1 x Power cable</li> <li>1 x DisplayPort 1.4 cable - 1.8 m</li> <li>1 x USB Type-A to USB Type-C Gen 2 cable - 1 m</li> <li>1 x HDMI cable - 1.8m</li> <li>1 x Thunderbolt 4 active cable - 1.5 m</li>
Panel TechnologyIn-plane Switching (IPS) Black Technology
Width with Stand37.27"
Height with Stand24.50"
Number of Screens1
Screen Size Class40"
Stand AdjustmentsTilt
Maximum Resolution5120 x 2160
Number of Speakers2
Input Voltage Range100V AC to 240V AC
Number of USB Ports8
VESA Mount Standard100 x 100
Backlight TechnologyEdge LED
Pixel Per Inch (PPI)140
Speaker Output Power18 W
Viewable Screen Size39.7"
Weight (Approximate)18.41 lb
Native Contrast Ratio2,000:1
Number of HDMI Inputs1
Response Time Details5 ms Fast
Standard Refresh Rate120 Hz
VESA Mount CompatibleYes
Number of DisplayPorts1
Pixel Pitch (Vertical)0.18150 mm
Vertical Viewing Angle178°
Environmental ComplianceRestriction of Hazardous Substances (RoHS)
Environmentally FriendlyYes
Horizontal Viewing Angle178°
Manufacturer Part NumberDELL-U4025QW
Pixel Pitch (Horizontal)0.18150 mm
Maximum Adjustable Height5.91"
Standby Power Consumption400 mW
Extended Height with Stand24.50"
Maximum Operating Altitude16404 ft
Off-Mode Power Consumption300 mW
Total Number of HDMI Ports1
Environmental CertificationTCO Certified Edge
Operating Power Consumption380 W
Compressed Height with Stand18.60"
Manufacturer Website Addresshttp://www.delltechnologies.com
Maximum Non-operating Altitude40000 ft
Number of Audio Line Out Ports1
Number of DisplayPort 1.4 Ports1
Weight with Stand (Approximate)26.94 lb
Number of USB Type-C 3.2 Gen 2 Upstream Ports1
Number of USB Type-A 3.2 Gen 2 Downstream Ports5
Number of USB Type-C 3.2 Gen 2 Downstream Ports2
Dell Display and Peripheral Manager CompatibilityYes

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