Acer PM Series PM191Q 18.5" Black
Acer
50 التقييم العام
مقابل
Dell UltraSharp U4025QW 39.7" Black
Dell
94 التقييم العام
التقييمات
Office
Entertainment
Gaming
Professional
Creative
Portable
المواصفات
| Acer PM Series PM191Q 18.5" | Dell UltraSharp U4025QW 39.7" | |
|---|---|---|
| Display | ||
| Size | 18.5" | 39.7" |
| Resolution | 1080p | 5120 x 2160 |
| Panel Type | IPS | IPS |
| Aspect Ratio | 16:9 | 21:9 |
| Curved | — | ✓ |
| Curvature | — | 2,500 |
| Performance | ||
| Refresh Rate | 100 Hz | 120 Hz★ |
| Response Time | 7 ms | 5 ms★ |
| Adaptive Sync | Adaptive-Sync | Adaptive-Sync |
| Color & HDR | ||
| Brightness | 250 nits | 600 nits★ |
| Color Gamut | — | DCI-P3 99%, Display P3 99%, sRGB 100%, BT.709 100% |
| Color Depth | — | 10-bit★ |
| HDR | HDR | DisplayHDR 600 |
| HDR Support | HDR | HDR600 |
| Connectivity | ||
| HDMI Ports | 1 | 1 |
| DisplayPort | — | 1★ |
| USB-C | 2 | 3★ |
| Thunderbolt | — | Thunderbolt 4 x 2 |
| Speakers | ✓ | ✓ |
| Headphone Jack | ✓ | ✓ |
| Ergonomics | ||
| Height Adjustable | ✗ | ✓★ |
| Tilt | ✓ | ✓ |
| Swivel | ✗ | ✓★ |
| Pivot | ✗ | ✗ |
| VESA Mount | 75x75 | 100x100 |
| Features | ||
| Webcam | — | ✗ |
| Touchscreen | — | ✗ |
| PIP/PBP | — | ✓★ |
| Power | — | 40W★ |
| Weight | 1.13 kg★ | 12.70 kg |
الإيجابيات والسلبيات
Acer PM Series PM191Q 18.5" Black
- Strong compact (95th percentile)95th %ile
- Strong connectivity (80th percentile)80th %ile
- Strong feature (73th percentile)
- Below average display (22th percentile)
Dell UltraSharp U4025QW 39.7" Black
- Strong connectivity (99th percentile)99th %ile
- Strong display (98th percentile)98th %ile
- Strong social proof (98th percentile)98th %ile
- Strong color (98th percentile)98th %ile
الأسعار
Acer PM Series PM191Q 18.5" Black0.201نقاط لكل دولار
مقابل
Dell UltraSharp U4025QW 39.7" Black0.029نقاط لكل دولار
Acer PM Series PM191Q 18.5" Black يقدم قيمة أفضل بـ 6.9x مقابل المال
الحكم النهائي
الفائز: Dell UltraSharp U4025QW 39.7"
Scores 94 overall, wins 5 of 6 usage categories and 10 of 30 specs.
