Acer KG251Q Jbmidpx 24.5" Black 2021
Acer
53 Overall Score
vs
Dell UltraSharp U4025QW 40" Black 2026
Dell
88 Overall Score
Scores
Office
Entertainment
Professional
Creative
Gaming
Portable
Specifications
| Acer KG251Q Jbmidpx 24.5" | Dell UltraSharp U4025QW 40" | |
|---|---|---|
| Display | ||
| Size | 24.5" | 40" |
| Resolution | 1920 x 1080 | 5120 x 2160 |
| Panel Type | TN | IPS★ |
| Aspect Ratio | 16:9 | 21:9 |
| Curved | ✗ | ✓ |
| Curvature | — | 2,500 |
| Performance | ||
| Refresh Rate | 165 Hz★ | 120 Hz |
| Response Time | 0.6000000238418579 ms★ | 8 ms |
| Adaptive Sync | FreeSync★ | Adaptive-Sync |
| Color & HDR | ||
| Brightness | 400 nits | 600 nits★ |
| Color Gamut | — | 100% sRGB, 100% Rec. 709, 99% DCI-P3 |
| Color Depth | — | 8-bit+FRC★ |
| HDR | — | DisplayHDR 600 |
| HDR Support | — | HDR |
| Connectivity | ||
| HDMI Ports | 1 | 1 |
| 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 | 4.20 kg★ | 12.22 kg |
Pros & Cons
Acer KG251Q Jbmidpx 24.5" Black 2021
- Strong social proof (90th percentile)90th %ile
- Strong performance (90th percentile)90th %ile
- Strong user sentiment (75th percentile)
- Strong color (68th percentile)
- Below average display (8th percentile)8th %ile
- Below average feature (23rd percentile)
- Below average ergonomic (29th percentile)
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
Verdict
Winner: Dell UltraSharp U4025QW 40"
Scores 88 overall, wins 6 of 6 usage categories and 10 of 30 specs.