促销 11%
Dell E Series E2020H 19.5" Black
Screen 20
Resolution 1600 x 900
Panel TN
Refresh 60 Hz
response time ms 5
20 综合评分
价格 US$60
Snapshot
优缺点
Pros
- Strong compact (74th percentile) 74th
Cons
- Below average display (3th percentile)
- Below average user sentiment (6th percentile)
- Below average social proof (13th percentile)
- Below average color (19th percentile)
What owners think
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。
55/100我们的 AI 口碑分析
基于 3 条带日期的客户评价，按日历季度分组。分期分析为英文。
The proof
性能表现
规格参数
完整规格参数
Display
| Size | 20" |
| Resolution | 1600 x 900 |
| Panel Type | TN |
| Aspect Ratio | 16:9 |
| Curved | No |
Performance
| Refresh Rate | 60 Hz |
| Response Time | 5 |
Color & HDR
| Brightness | 250 nits |
| Color Gamut | 72% CIE1931, 83% CIE1976 |
| Color Depth | 8-bit |
Connectivity
| HDMI Ports | 0 |
| DisplayPort | 1 |
| USB-C | 0 |
| Speakers | No |
Ergonomics
| Height Adjustable | No |
| Tilt | Yes |
| Swivel | No |
| Pivot | No |
| VESA Mount | 100x100 |
Features
| Touchscreen | No |
| PIP/PBP | No |
| Power | 11 |
| Weight | 3.1 kg / 6.8 lbs |
竞品对比
| Spec | Dell E Series E2020H 19.5" | LG UltraGear 27GR83Q-B | ASUS TUF Gaming VG27VQMY | SANSUI 27 inch | Alienware AW-Series AW2724HF | Samsung ViewFinity LS34C502GANXZA |
|---|---|---|---|---|---|---|
| Screen Size | 20 | 27 | 27 | 27 | 27 | 34 |
| Resolution | 1600 x 900 | 2560 x 1440 | 1920 x 1080 | 2560 x 1440 | 1920 x 1080 | 3440x1440 |
| Panel Type | TN | IPS | VA | IPS | IPS | VA |
| Refresh Rate | 60 | 240 | 240 | 200 | 360 | 100 |
| Response Time Ms | 5 | 1 | 1 | 1 | 0.5 | 5 |
| Adaptive Sync | - | FreeSync Premium | FreeSync Premium | FreeSync | FreeSync Premium | FreeSync |
| Hdr | - | DisplayHDR 400 | HDR10 | HDR | HDR10 | HDR10 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Compact | Display | Feature | User Sentiment | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Dell E Series E2020H 19.5" | 18.6 | 74 | 2.7 | 23.4 | 5.8 | 49.3 | 22.4 | 33.2 | 13.3 |
| LG UltraGear 27GR83Q-B Compare | 94.7 | 64.1 | 69.1 | 72.6 | 0 | 90.6 | 87.7 | 98 | 98.4 |
| ASUS TUF Gaming VG27VQMY Compare | 75.8 | 40.4 | 43.1 | 92 | 95.9 | 90.6 | 87.7 | 67.8 | 99.5 |
| SANSUI 27 inch Compare | 93 | 16.1 | 69.1 | 72.6 | 89.6 | 90.6 | 85.4 | 77.8 | 91.2 |
| Alienware AW-Series AW2724HF Compare | 84.5 | 55.2 | 51.3 | 72.6 | 75.6 | 90.6 | 95.1 | 89.8 | 95.7 |
| Samsung ViewFinity LS34C502GANXZA Compare | 76.7 | 32.3 | 78.8 | 86.5 | 75.6 | 49.3 | 53.2 | 87.9 | 91.2 |
Price
性价比分析
最低 US$60
B&H Photo 2 个报价 最低 US$60
Amazon 1 个报价 最低 US$93
Newegg 1 个报价 最低 US$100
Price History
New Refurbished
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。
