Dell S2721NX 27" Black 2021
The IPS panel offers consistent colors across wide 178-degree viewing angles, while AMD FreeSync and a 75Hz refresh rate eliminate screen tearing for smoother visuals. Its dual HDMI ports and VESA compatibility add practical flexibility for a clutter-free desk setup. This monitor is best for budget-conscious home users and students who want a 27-inch screen for casual gaming and everyday productivity.
Screen 27"
Resolution 1920 x 1080
Panel IPS
Refresh 75 Hz
response time ms 4
adaptive sync FreeSync
39 综合评分
价格 MX$0
暂无在售信息
概览
优缺点
优点
- Strong social proof (75th percentile) 75th
缺点
- Below average portability (15th percentile)
- Below average feature (24th percentile)
用户评价
用户口碑如何随时间变化
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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 45GX950A-B | ASUS ROG Strix XG27AQDMG | MSI MAG 271QPX QD-OLED E2 | Samsung Odyssey G60SD | Alienware AW-Series AW2725D |
|---|---|---|---|---|---|---|
| Screen Size | 27 | 44.5 | 26.5 | 27 | 27 | 27 |
| Resolution | 1920 x 1080 | 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 | 75 | 165 | 240 | 240 | 360 | 280 |
| Response Time Ms | 4 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 | 0.029999999329447746 |
| Adaptive Sync | FreeSync | 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 S2721NX 27" | 49.3 | 15.2 | 53.4 | 24.1 | 46.1 | 52.1 | 52 | 41.7 | 75 |
| LG UltraGear 45GX950A-B Compare | 99.4 | 81.4 | 99.7 | 97.3 | 74.7 | 91.1 | 96.6 | 97.3 | 95.5 |
| ASUS ROG Strix XG27AQDMG Compare | 97 | 73.2 | 76.8 | 73.2 | 95.8 | 91.1 | 98.2 | 94 | 90.6 |
| MSI MAG 271QPX QD-OLED E2 Compare | 99.1 | 63.8 | 77.6 | 86.6 | 95.8 | 91.1 | 98.2 | 83.4 | 99.5 |
| Samsung Odyssey G60SD Compare | 91.6 | 46.2 | 77.6 | 73.2 | 95.8 | 91.1 | 99.6 | 88.8 | 95.5 |
| Alienware AW-Series AW2725D Compare | 98.6 | 83.9 | 77.6 | 73.2 | 95.8 | 91.1 | 99.4 | 95.8 | 100 |
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。
