Dell UltraSharp U4025QW 39.7" Black, Silver, Dual Color 2024
Dell
90 Overall Score
vs
Acer Predator X34 X0bmiiphux 34" Black 2025
Acer
68 Overall Score
Scores
Office
Professional
Entertainment
Gaming
Creative
Portable
Specifications
| Dell UltraSharp U4025QW 39.7" | Acer Predator X34 X0bmiiphux 34" | |
|---|---|---|
| Display | ||
| Size | 39.7" | 34" |
| Resolution | 5120 x 2160 | 3440 x 1440 |
| Panel Type | IPS | Mini-LED★ |
| Aspect Ratio | 21:9 | 21:9 |
| Curved | ✓ | ✓ |
| Curvature | 2,500 | 1,500 |
| Performance | ||
| Refresh Rate | 120 Hz | 200 Hz★ |
| Response Time | 5 ms | 0.5 ms★ |
| Adaptive Sync | Adaptive-Sync | FreeSync Premium★ |
| Color & HDR | ||
| Brightness | 600 nits★ | 450 nits |
| Color Gamut | DCI-P3 99%, Display P3 99%, sRGB 100%, BT.709 100% | 99% DCI-P3 |
| Color Depth | 10-bit★ | — |
| HDR | DisplayHDR 600 | DisplayHDR 1000 |
| HDR Support | HDR600 | HDR1000★ |
| Connectivity | ||
| HDMI Ports | 1 | 2★ |
| DisplayPort | 1 | 1 |
| USB-C | 3★ | 1 |
| Thunderbolt | Thunderbolt 4 | — |
| Speakers | ✓ | ✓ |
| Headphone Jack | ✓★ | — |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | ✓ | ✓ |
| VESA Mount | 100x100 | 100x100 |
| Features | ||
| Webcam | ✗ | — |
| Touchscreen | ✗ | — |
| PIP/PBP | ✓★ | — |
| Power | 380W★ | — |
| Weight | 8.35 kg | 7.80 kg★ |
Pros & Cons
Dell UltraSharp U4025QW 39.7" Black, Silver, Dual Color 2024
- Strong connectivity (99th percentile)99th %ile
- Strong color (98th percentile)98th %ile
- Strong feature (97th percentile)97th %ile
- Strong display (96th percentile)96th %ile
Acer Predator X34 X0bmiiphux 34" Black 2025
- Strong color (96th percentile)96th %ile
- Strong performance (93rd percentile)93rd %ile
- Strong feature (92nd percentile)92nd %ile
- Strong ergonomic (91st percentile)91st %ile
- Below average social proof (32nd percentile)
Verdict
Winner: Dell UltraSharp U4025QW 39.7"
Scores 90 overall, wins 5 of 6 usage categories and 6 of 30 specs.