Dell S2721NX 27" Black 2021
Screen 27"
Resolution 1920 x 1080
Panel IPS
Refresh 75 Hz
response time ms 4
adaptive sync FreeSync
40 综合评分
价格 US$240
概览
优缺点
优点
- Strong social proof (76th percentile) 76th
缺点
- Below average portability (16th percentile)
- Below average feature (23rd 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。
用户口碑随时间不断改善
78/100我们的 AI 口碑分析
基于 9 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 | 27" |
| Resolution | 1920x1080 (Full HD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Curved | No |
Performance
| Refresh Rate | 75 Hz |
| Response Time | 4 |
| Adaptive Sync | FreeSync |
Color & HDR
| Brightness | 300 nits |
Connectivity
| HDMI Ports | 2 |
Ergonomics
| Tilt | Yes |
| VESA Mount | 100x100 |
Features
| Weight | 5.1 kg / 11.2 lbs |
竞品对比
| Spec | Dell S2721NX 27" | LG UltraGear 32GX850A-B | ASUS ROG Strix XG27AQDMG | Samsung Odyssey OLED G6 G60SF | MSI MAG 321CUP QD-OLED | Gigabyte M Series M27UP SA |
|---|---|---|---|---|---|---|
| Screen Size | 27 | 32 | 26.5 | 27 | 32 | 27 |
| Resolution | 1920 x 1080 | 3840 x 2160 | 2560 x 1440 | 2560 x 1440 | 3840 x 2160 | 3840 x 2160 |
| Panel Type | IPS | OLED | OLED | QD-OLED | OLED | IPS |
| Refresh Rate | 75 | 165 | 240 | 500 | 165 | 160 |
| Response Time Ms | 4 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 1 |
| Adaptive Sync | FreeSync | FreeSync Premium Pro | FreeSync Premium Pro | FreeSync Premium Pro | G-Sync Compatible | G-Sync Compatible |
| Hdr | - | DisplayHDR True Black 400 | HDR10 | HDR10+ | DisplayHDR True Black 400 | DisplayHDR 400 |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Color | 便携性 | Display | Feature | User Sentiment | Ergonomic | Performance | Connectivity | 用户口碑 |
|---|---|---|---|---|---|---|---|---|---|
| Dell S2721NX 27" | 45.4 | 16 | 51 | 23 | 48.9 | 48.5 | 50.6 | 37 | 76.2 |
| LG UltraGear 32GX850A-B Compare | 80.5 | 55.3 | 98.8 | 71.9 | 76.4 | 90.4 | 96 | 98.1 | 99.5 |
| ASUS ROG Strix XG27AQDMG Compare | 96.5 | 74.2 | 75.4 | 71.9 | 96.2 | 90.4 | 97.9 | 93.3 | 86 |
| Samsung Odyssey OLED G6 G60SF Compare | 83.4 | 64.2 | 76.3 | 71.9 | 96.2 | 90.4 | 99.9 | 98.1 | 78.2 |
| MSI MAG 321CUP QD-OLED Compare | 98.9 | 55.3 | 98.8 | 91.5 | 0 | 90.4 | 96 | 81.9 | 86 |
| Gigabyte M Series M27UP SA Compare | 85.1 | 82.6 | 88.1 | 85.8 | 76.4 | 90.4 | 75.1 | 87.7 | 73.5 |
价格
性价比分析
最低 US$240
Amazon 1 个报价 最低 US$240
Price History
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。
