- Description
- Specifications
Dell UltraSharp U4025QW 40" Class 5K2K WUHD Curved Screen LED Monitor - 21:9 - Black, Silver - DELL-U4025QW
Key Features
- 120 Hz standard refresh rate reduces deterioration caused by blurring to preserve image clarity and support sustained visual performance
- 21:9 aspect ratio ensures that you easily view CinemaScope video content without letterboxing or distortion across the entire screen
- 39.7" viewable screen size delivers high-fidelity visuals with accurate brightness and color across all content types
- 5 ms response time enhances responsiveness and visual sharpness, ideal for action-packed games, sports, and dynamic media
- 5120 x 2160 maximum resolution ensures vivid, crystal-clear output with consistent pixel accuracy
- 5K2K WUHD screen mode delivers sharp contrast and pixel accuracy for vivid, consistent visuals across all viewing conditions
- 600 Nit brightness delivers vibrant screen visibility in bright rooms, ensuring clear content even under direct lighting
- Anti-glare led monitor limits glare and visual distractions, delivering clearer visuals for focused work and entertainment
- Edge LED backlighting offers slim design and bright visuals with lower power consumption and uniform screen illumination
- LED Monitor is reliable and delivers consistent performance for extended use
Product 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.
General Information
- Manufacturer: Dell Technologies
- Manufacturer Part Number: DELLU4025QW
- Brand Name: Dell
- Product Line: UltraSharp
- Product Model: U4025QW
- Product Name: UltraSharp 40 Curved Thunderbolt Hub Monitor
- Package Type: Retail
- Product Type: LED Monitor
Technical Information
- Number of Screens: 1
- Screen Size Class: 40"
- Viewable Screen Size: 39.7"
- Screen Mode: 5K2K WUHD
- Panel Technology: In-plane Switching (IPS) Black Technology
- Response Time: 5 ms
- Response Time Details: 5 ms Fast
- Aspect Ratio: 21:9
- Pixel Pitch: 0.18150 mm x 0.18150 mm
- Horizontal Viewing Angle: 178°
- Vertical Viewing Angle: 178°
- Backlight Technology: Edge LED
- Mount Type: Panel Mount
- HDCP Supported: Yes
- 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
- Curved Screen: Yes
- Stand Adjustments:
- Swivel
- Height
- Tilt
- Glass Hardness: 3H
- Active Display Area (H x V): 36.58" x 15.43"
Video
- Maximum Resolution: 5120 x 2160
- Standard Refresh Rate: 120 Hz
- Color Supported: 1.07 Billion Colors
- Native Contrast Ratio: 2,000:1
- Brightness: 600 Nit
- Color Gamut:
- 99% DCI-P3
- 98% Display P3
- 100% sRGB
- 100% BT.709
- Pixel Per Inch (PPI): 140
Audio
- Number of Speakers: 2
- Speakers: Yes
Interfaces/Ports
- Network (RJ-45): Yes
- HDMI: Yes
- USB: Yes
- DisplayPort: Yes
- Thunderbolt: Yes
- USB Type-C: Yes
- Number of HDMI Inputs: 1
- Total Number of HDMI Ports: 1
- Number of DisplayPorts: 1
- Number of USB Ports: 8
- 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
Built-in Devices
- Built-in Devices:
- KVM Switch
- USB Hub
Environmental Conditions
- Operating Temperature Range: 32°F (0°C) to 104°F (40°C)
- Non-operating Temperature Range: -4°F (-20°C) to 140°F (60°C)
- Operating Humidity Range: 10% to 80% (Non-condensing)
- Non-operating Humidity Range: 5% to 90% (Non-condensing)
- Maximum Operating Altitude: 16404 ft
- Maximum Non-operating Altitude: 40000 ft
Power Description
- Operating Power Consumption: 380 W
- Standby Power Consumption: 400 mW
- Off-Mode Power Consumption: 300 mW
- Voltage Current: 4.20 A
Physical Characteristics
- VESA Mount Compatible: Yes
- Color Family: Dual Color
- Product Color:
- Black
- Silver
- Height: 16.5"
- Width: 37.3"
- Depth: 4.3"
- Height with Stand: 24.50"
- Width with Stand: 37.27"
- Depth with Stand: 9.95"
- Weight (Approximate): 18.41 lb
- Weight with Stand (Approximate): 26.94 lb
- Compressed Height with Stand: 18.60"
- Extended Height with Stand: 24.50"
Miscellaneous
- 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
- Energy Star: Yes
- TCO Certified: Yes
- Environmentally Friendly: Yes
- Environmental Certification: TCO Certified Edge
- Environmental Compliance: Restriction of Hazardous Substances (RoHS)
Warranty
- Limited Warranty: 3 Year
