DELL ULTRASHARP U4021QWA Curved Monitor - 40" WUHD (5120 x 2160), TFT LCD, HDMI, DP, 300 nits, 60 Hz
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Key Features
- Expansive 40" WUHD Display: Provides a wide 5120 x 2160 resolution for ultra-clear, detailed visuals, perfect for multitasking and professional work.
- TFT LCD Panel: Delivers reliable performance with consistent color accuracy and sharpness across the screen.
- Versatile Connectivity: Equipped with HDMI and DisplayPort, allowing seamless integration with various devices and setups.
- Optimal Brightness and Refresh Rate: Features 300 nits brightness and a 60 Hz refresh rate for comfortable viewing in different lighting conditions.
- Curved Design for Enhanced Viewing: The curved screen offers an immersive experience, making it an ideal choice for home or office use and one of the best Dell monitors available.
Specifications
Q&A
Warranty
wholesale buying guide
General
- Aspect Ratio
- 21:9
- Contrast Ratio
- 1000:1
- Response Time
- 5ms GTG
- Refresh Rate
- 60 Hz
- Brightness
- 300 nits
- Panel Type
- TFT LCD
- Screen Size - Resolution
- 40" WUHD (5120 x 2160)
- Display
- Non-Touch
- Color
- White
Tech Specs
- Weight With Stand
- 13.8 kg
- Weight Without Stand
- 9.5 kg
- Ports
- 1x DisplayPort 1.4 | 2x HDMI | 1x 1/8" / 3.5 mm | HDCP Support | Version 2.2 | 1x USB-B (Unspecified Version) | 1x USB-C 3.1/3.2 Gen 2 | 1x USB-C (Thunderbolt 3) (DisplayPort Alt Mode) | 5x USB-A 3.1/3.2 Gen 2 | 90 W (via USB-C) | Ethernet I/O 1RJ45 | Picture-in-Picture (PIP), Picture-by-Picture (PBP)
Powering
- AC Input Power
- 100 to 240 VAC, 50 / 60 Hz
| Products |
|---|
| Choose your plan |
- Tilt
- VA
- 16:9
- Tilt
- 5 ms (GtG)
- 250 nits
- Non-Touch
- Black
- 5ms
- Height, Pivot, Swivel, Tilt
- 350 nits
- IPS
- Non-Touch
- Black
- 5ms
- Non-Touch
- Black
- 23.8" FHD (1920 x 1080)
- 1ms (MPRT) / 2ms (Level 4) / 4ms (Level 3) / 6ms (Level 2) / 8ms (Level 1) / 11ms (Off mode)
- 720 nits
- 3000:1
- Non-Touch
- Black
- 75Hz

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