Acer EI491CR 49" Black 2024
Acer
64 التقييم العام
مقابل
Dell UltraSharp U2724D 27" Black 2024
Dell
84 التقييم العام
التقييمات
Office
Professional
Creative
Entertainment
Gaming
Portable
المواصفات
| Acer EI491CR 49" | Dell UltraSharp U2724D 27" | |
|---|---|---|
| Display | ||
| Size | 49" | 27" |
| Resolution | 3840 x 1080 | 2560 x 1440 |
| Panel Type | VA | IPS★ |
| Aspect Ratio | 32:9 | 16:9 |
| Curved | ✓ | ✗ |
| Curvature | 1,800 | — |
| Performance | ||
| Refresh Rate | 144 Hz★ | 120 Hz |
| Response Time | 4 ms★ | 5 ms |
| Adaptive Sync | FreeSync Premium Pro | G-Sync Compatible★ |
| Color & HDR | ||
| Brightness | — | 350 nits★ |
| Color Gamut | DCI-P3 90% | 100% sRGB, 100% Rec. 709, 98% DCI-P3 |
| Color Depth | — | 10-bit★ |
| HDR | DisplayHDR 400 | HDR10 |
| HDR Support | — | HDR1000★ |
| Connectivity | ||
| HDMI Ports | 2★ | 1 |
| DisplayPort | 1 | 1 |
| USB-C | — | 2★ |
| Thunderbolt | — | Thunderbolt 4 |
| Speakers | ✓★ | ✗ |
| Headphone Jack | — | ✓★ |
| Ergonomics | ||
| Height Adjustable | ✓ | ✓ |
| Tilt | ✓ | ✓ |
| Swivel | ✓ | ✓ |
| Pivot | — | ✓★ |
| VESA Mount | 75x75 | 100x100 |
| Features | ||
| Webcam | — | ✗ |
| Touchscreen | — | ✗ |
| PIP/PBP | — | ✓★ |
| Power | — | 85W★ |
| Weight | 11.32 kg | 6.56 kg★ |
الإيجابيات والسلبيات
Acer EI491CR 49" Black 2024
- Strong feature (93rd percentile)93rd %ile
- Strong ergonomic (77th percentile)
- Strong connectivity (72nd percentile)
- Strong color (70th percentile)
- Below average portability (24th percentile)
Dell UltraSharp U2724D 27" Black 2024
- Strong connectivity (98th percentile)98th %ile
- Strong color (95th percentile)95th %ile
- Strong ergonomic (92nd percentile)92nd %ile
- Strong social proof (91st percentile)91st %ile
الأسعار
Acer EI491CR 49" Black 20240.003نقاط لكل دولار
مقابل
Dell UltraSharp U2724D 27" Black 20240.008نقاط لكل دولار
Dell UltraSharp U2724D 27" Black 2024 يقدم قيمة أفضل بـ 2.7x مقابل المال
Acer EI491CR 49" Black 2024
Dell UltraSharp U2724D 27" Black 2024
الحكم النهائي
الفائز: Dell UltraSharp U2724D 27"
Scores 84 overall, wins 6 of 6 usage categories and 11 of 30 specs.
