Acer V227Q A 21.5" Preto
Acer
37 التقييم العام
مقابل
Dell UltraSharp U4025QW 40" Black 2026
Dell
88 التقييم العام
التقييمات
Office
Entertainment
Professional
Creative
Gaming
Portable
المواصفات
| Acer V227Q A 21.5" | Dell UltraSharp U4025QW 40" | |
|---|---|---|
| Display | ||
| Size | 21.5" | 40" |
| Resolution | 1920 x 1080 | 5120 x 2160 |
| Panel Type | TN | IPS★ |
| Aspect Ratio | 16:10 | 21:9 |
| Curved | — | ✓ |
| Curvature | — | 2,500 |
| Performance | ||
| Refresh Rate | 75 Hz | 120 Hz★ |
| Response Time | 4 ms★ | 8 ms |
| Adaptive Sync | Adaptive-Sync | Adaptive-Sync |
| Color & HDR | ||
| Brightness | 250 nits | 600 nits★ |
| Color Gamut | — | 100% sRGB, 100% Rec. 709, 99% DCI-P3 |
| Color Depth | 8-bit | 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 | 100x100 |
| Features | ||
| Webcam | — | ✗ |
| Touchscreen | — | ✗ |
| PIP/PBP | — | ✓★ |
| Power | 42W★ | 45W |
| Weight | 2.82 kg★ | 12.22 kg |
الإيجابيات والسلبيات
Acer V227Q A 21.5" Preto
- Strong ergonomic (91st percentile)91st %ile
- Strong portability (74th percentile)
- Below average display (7th percentile)7th %ile
- Below average color (19th percentile)19th %ile
- Below average feature (23rd percentile)
- Below average social proof (24th 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
الحكم النهائي
الفائز: Dell UltraSharp U4025QW 40"
Scores 88 overall, wins 5 of 6 usage categories and 7 of 30 specs.