Dell U4025QW 40” 5K2K Ultrawide Curved Monitor | Warranty 2028 | Thunderbolt
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About this product
The Dell U4025QW is a 40-inch ultrawide curved monitor with IPS LED technology, 5120x2160 resolution, 21:9 aspect ratio, and 120Hz refresh rate. It features a 5ms response time, 450 cd/m² brightness, 2000:1 contrast ratio, and inputs including DisplayPort, HDMI 2.1, and USB-C with Thunderbolt. It includes built-in speakers, Ethernet, USB hub, and is suitable for gaming, graphic design, and casual computing. Priced at $1,900.
Our take
Dell's U4025QW is a premium ultrawide aimed at professionals who also game. The 40-inch IPS Black panel delivers a 2000:1 contrast ratio—better than typical IPS—and 450 cd/m² brightness ensures good HDR highlights. The 120Hz refresh rate is a nice middle ground for smooth scrolling and gaming without extreme demands. Thunderbolt support simplifies connectivity. However, the 5ms response time is not ideal for competitive gaming, and the $1,900 price tag is hefty. If you need a versatile monitor for work and play with excellent build quality, this is a strong candidate.
Pros & Cons
Pros
- 120Hz refresh rate for smooth visuals
- Thunderbolt connectivity included
- IPS Black panel with 2000:1 contrast
Cons
- 5ms response time may blur fast motion
- High price at $1,900
Specifications
- Screen Size 40 in
- Brightness 450 cd/m²
- Refresh Rate 120 Hz
- Response Time 5 ms
- Video Inputs DisplayPort, HDMI 2.1, USB-C
- Color Silver
Show all 23 specifications
- MPN
- 210-BMDP
- Most Suitable For
- Casual Computing, Gaming, Graphic Design
- Item Length
- 9.95 in
- Aspect Ratio
- 21:9
- Brand
- Dell
- Unit Type
- Unit
- Display Type
- IPS LED
- Maximum Resolution
- 5120 × 2160
- Manufacturer Warranty
- 2 Years
- Contrast Ratio
- 2000:1
- Item Height
- 18.6–24.5 in (with stand adjustable)
- Model
- U4025QW
- Features
- Adaptive-Sync, Anti-Glare, Built-in Speakers, Curved Screen, Ethernet Connection, Headphone Jack, Picture by Picture (PbP), Picture in Picture (PiP), Security Lock Slot, Slim Bezel, Tiltable, USB Hub, Wall Mountable, Widescreen
- Unit Quantity
- 1
- Country of Origin
- China
- Item Width
- 37.27 in
- Product Line
- Dell UltraSharp
