Dell UltraSharp U4025QW 40" Black 2026
Dell
89 Overall Score
vs
LG Ultragear 27UltraGear 27" Black 2025
LG
74 Overall Score
What Buyers Say
Dell UltraSharp U4025QW 40" Black 2026
85 out of 100 medium confidence 17 reviews
The Dell UltraSharp 40-inch 5K2K curved monitor receives overwhelmingly positive feedback for its stunning picture quality, massive screen real estate, and versatile Thunderbolt 4 hub that reduces cable clutter. Users praise its sharp text, subtle curve, and eye comfort during long work sessions, though some note the 60Hz refresh rate in earlier models is limiting for gaming. Verified buyers highlight its solid build, easy setup with monitor arms, and excellent productivity features like KVM and Picture-by-Picture modes.
Pros
- Stunning 5K2K picture quality
- Versatile Thunderbolt 4 hub with 90W power delivery
- Sharp text and eye comfort for long use
- Massive screen real estate for productivity
- Subtle curve and understated design
Cons
- 60Hz refresh rate limits gaming (early models)
- High price point
- No HDR10 or HLG support listed
- Lightbar may push voltage limits on hub
Picture quality 6
Thunderbolt hub 5
Screen real estate 5
Build quality 4
Eye comfort 2
Refresh rate 2
LG Ultragear 27UltraGear 27" Black 2025
No customer feedback yet
Scores
Office
Gaming
Entertainment
Professional
Creative
Portable
Specifications
| Dell UltraSharp U4025QW 40" | LG Ultragear 27UltraGear 27" | |
|---|---|---|
| Display | ||
| Size | 40" | 27" |
| Resolution | 5120 x 2160 | 3840 x 2160 |
| Panel Type | IPS | IPS |
| Aspect Ratio | 21:9 | 16:9 |
| Curved | ✓ | ✗ |
| Curvature | 2,500 | — |
| Performance | ||
| Refresh Rate | 120 Hz | 360 Hz★ |
| Response Time | 8 ms | 1 ms★ |
| Adaptive Sync | Adaptive-Sync | FreeSync Premium★ |
| Color & HDR | ||
| Brightness | 600 nits★ | 400 nits |
| Color Gamut | 100% sRGB, 100% Rec. 709, 99% DCI-P3 | 95% DCI-P3 |
| Color Depth | 8-bit+FRC★ | — |
| HDR | DisplayHDR 600 | DisplayHDR 400 |
| HDR Support | HDR | HDR400 |
| Connectivity | ||
| HDMI Ports | 1 | 2★ |
| DisplayPort | 1 | 1 |
| USB-C | 1★ | — |
| Thunderbolt | Thunderbolt 4 | — |
| Speakers | ✓★ | — |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✓ | ✓ |
| VESA Mount | 100x100 | — |
| Features | ||
| Webcam | ✗ | — |
| Touchscreen | ✗ | — |
| PIP/PBP | ✓★ | — |
| Power | 45W★ | — |
| Weight | 12.22 kg | 7.39 kg★ |
Pros & Cons
Dell UltraSharp U4025QW 40" Black 2026
- Strong display (99th percentile)99th %ile
- Strong social proof (98th percentile)98th %ile
- Strong color (98th percentile)98th %ile
- Strong feature (97th percentile)97th %ile
LG Ultragear 27UltraGear 27" Black 2025
- Strong performance (93rd percentile)93rd %ile
- Strong color (91st percentile)91st %ile
- Strong display (90th percentile)90th %ile
- Strong ergonomic (80th percentile)80th %ile
- Below average portability (15th percentile)15th %ile
Pricing
Dell UltraSharp U4025QW 40" Black 2026
No current pricing available
LG Ultragear 27UltraGear 27" Black 2025
Verdict
Winner: Dell UltraSharp U4025QW 40"
Scores 89 overall, wins 4 of 6 usage categories and 6 of 30 specs.
