Dell UltraSharp U4025QW 39.7" Black, Silver, Dual Color 2024
Dell
91 Overall Score
vs
Uperfect Portable Monitor M156T03-W 15.6" White 2025
Uperfect
64 Overall Score
What Buyers Say
Dell UltraSharp U4025QW 39.7" Black, Silver, Dual Color 2024
No customer feedback yet
Uperfect Portable Monitor M156T03-W 15.6" White 2025
85 out of 100 low confidence 9 reviews
This portable 15.6-inch 1080p monitor is widely praised for its excellent value, portability, and clear picture quality, making it a great secondary screen for productivity and travel. Users appreciate the multiple cable options and VESA mount compatibility, though one reviewer had a negative experience with customer service. Overall, it delivers solid performance for its low price, especially for non-gaming tasks.
Pros
- Excellent value for money
- Portable and easy to carry
- Clear 1080p picture quality
- Multiple cable options included
- VESA mount compatible
Cons
- 60Hz refresh rate not for competitive gaming
- Customer service issues reported
- Potential display defects on arrival
- Not ideal for high-end gaming
Value for money 5
Portability 4
Picture quality 4
Build quality 3
Customer service 2
Vesa mount compatibility 2
Scores
Office
Portable
Professional
Entertainment
Creative
Gaming
Specifications
| Dell UltraSharp U4025QW 39.7" | Uperfect Portable Monitor M156T03-W 15.6" | |
|---|---|---|
| Display | ||
| Size | 39.7" | 15.6" |
| Resolution | 5120 x 2160 | 1920 x 1080 |
| Panel Type | IPS | IPS |
| Aspect Ratio | 21:9 | 16:9 |
| Curved | ✓ | ✗ |
| Curvature | 2,500 | — |
| Screen Finish | matte | matte |
| Performance | ||
| Refresh Rate | 120 Hz★ | 60 Hz |
| Response Time | 5 ms | 3 ms★ |
| Adaptive Sync | Adaptive-Sync | FreeSync★ |
| Color & HDR | ||
| Brightness | 600 nits★ | 300 nits |
| Color Gamut | DCI-P3 99%, Display P3 99%, sRGB 100%, BT.709 100% | 125% sRGB |
| Color Depth | 10-bit★ | 8-bit |
| HDR | DisplayHDR 600 | HDR |
| HDR Support | HDR600 | — |
| Connectivity | ||
| HDMI Ports | 1 | 1 |
| DisplayPort | 1★ | — |
| USB-C | 3★ | 2 |
| Thunderbolt | Thunderbolt 4 | — |
| Speakers | ✓ | ✓ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✓★ | — |
| Tilt | ✓ | ✓ |
| Swivel | ✓★ | — |
| Pivot | ✓ | ✓ |
| VESA Mount | 100x100 | 75x75 |
| Features | ||
| Webcam | ✗ | ✗ |
| Touchscreen | ✗ | ✗ |
| PIP/PBP | ✓ | ✓ |
| Power | 380W★ | — |
| Weight | 8.35 kg | 0.64 kg★ |
Pros & Cons
Dell UltraSharp U4025QW 39.7" Black, Silver, Dual Color 2024
- Strong connectivity (99th percentile)99th %ile
- Strong display (99th percentile)99th %ile
- Strong color (98th percentile)98th %ile
- Strong feature (96th percentile)96th %ile
Uperfect Portable Monitor M156T03-W 15.6" White 2025
- Strong portability (98th percentile)98th %ile
- Strong social proof (90th percentile)90th %ile
- Strong feature (85th percentile)85th %ile
- Strong connectivity (78th percentile)
- Below average display (22nd percentile)
Verdict
Winner: Dell UltraSharp U4025QW 39.7"
Scores 91 overall, wins 5 of 6 usage categories and 8 of 31 specs.