Dell UltraSharp U4919DW 49" Black 2020
The 5120x1440 IPS panel delivers a dual 27-inch QHD experience in a single seamless 49-inch display, eliminating bezels for uninterrupted workflow. Its built-in KVM switch and USB-C connectivity with 90W power delivery create a clean, single-cable docking solution for multi-device setups. This monitor is best for financial analysts and software developers who need to view multiple full-size windows simultaneously and prioritize screen real estate over gaming performance.
Screen 49"
Resolution 5120 x 1440
Panel IPS
Refresh 60 Hz
response time ms 5
64 综合评分
价格 €0
概览
优缺点
优点
- Strong display (91st percentile) 91st
- Strong connectivity (82nd percentile) 82nd
- Strong color (82nd percentile) 82nd
- Strong user sentiment (75th percentile) 75th
缺点
- Below average performance (22nd percentile)
- Below average social proof (25th percentile)
用户评价
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
自上市以来，用户口碑有所降温
85/100我们的 AI 口碑分析
基于 7 条带日期的客户评价，按日历季度分组。分期分析为英文。
实测数据
性能表现
规格参数
完整规格参数
Display
| Size | 49" |
| Resolution | 5120x1440 |
| Panel Type | IPS |
| Aspect Ratio | 32:9 |
| Curved | Yes |
| Curvature | 3800 |
Performance
| Refresh Rate | 60 Hz |
| Response Time | 5 |
Color & HDR
| Brightness | 350 nits |
| Color Gamut | 99% sRGB |
| Color Depth | 10-bit |
Connectivity
| HDMI Ports | 2 |
| DisplayPort | 1 |
| USB-C | 1 |
Ergonomics
| Height Adjustable | Yes |
| Tilt | Yes |
| Swivel | Yes |
| Pivot | No |
| VESA Mount | 100x100 |
Features
| PIP/PBP | Yes |
| Power | 60 |
| Weight | 17.2 kg / 37.9 lbs |
竞品对比
| Spec | Dell UltraSharp U4919DW 49" | LG UltraGear 45GX950A-B | ASUS ROG Strix XG27AQDMG | MSI MAG 271QPX QD-OLED E2 | Samsung Odyssey G60SD | Alienware AW-Series AW2725D |
|---|---|---|---|---|---|---|
| Screen Size | 49 | 44.5 | 26.5 | 27 | 27 | 27 |
| Resolution | 5120 x 1440 | 5120 x 2160 | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 | 2560 x 1440 |
| Panel Type | IPS | OLED | OLED | QD-OLED | QD-OLED | QD-OLED |
| Refresh Rate | 60 | 165 | 240 | 240 | 360 | 280 |
| Response Time Ms | 5 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 |
| Adaptive Sync | - | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro |
| Hdr | - | DisplayHDR True Black 400 | HDR10 | DisplayHDR True Black 400 | HDR10+ | DisplayHDR 400 True Black |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Color | 便携性 | Display | Feature | User Sentiment | Ergonomic | Performance | Connectivity | 用户口碑 |
|---|---|---|---|---|---|---|---|---|---|
| Dell UltraSharp U4919DW 49" | 81.6 | 55.3 | 90.9 | 56.4 | 74.7 | 72.9 | 22.4 | 82.1 | 25.4 |
| LG UltraGear 45GX950A-B Compare | 99.4 | 82.2 | 99.7 | 97.1 | 74.7 | 90.5 | 96.3 | 97 | 95.3 |
| ASUS ROG Strix XG27AQDMG Compare | 96.7 | 73.6 | 75.8 | 72.1 | 95.8 | 90.5 | 98 | 93.4 | 90.4 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99 | 63.5 | 76.6 | 85.9 | 95.8 | 90.5 | 98 | 82.1 | 99.5 |
| Samsung Odyssey G60SD Compare | 90.9 | 45.2 | 76.6 | 72.1 | 95.8 | 90.5 | 99.6 | 87.9 | 95.3 |
| Alienware AW-Series AW2725D Compare | 98.4 | 84.9 | 76.6 | 72.1 | 95.8 | 90.5 | 99.3 | 95.5 | 99.9 |
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
