Acer EK220Q EK220Q E3bi 21.5" Black
Screen 21.5
Resolution 1920x1080
Panel IPS
Refresh 75 Hz
response time ms 1
adaptive sync FreeSync
39 综合评分
价格 US$70
Snapshot
优缺点
Pros
- Strong social proof (98th percentile) 98th
- Strong compact (74th percentile) 74th
- Strong performance (68th percentile) 68th
Cons
- Below average color (18th percentile)
- Below average display (22th percentile)
- Below average feature (23th percentile)
- Below average connectivity (29th 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。
用户口碑随时间保持稳定
基于 200 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 | 21.5" |
| Resolution | 1920 (Full HD) |
| Panel Type | IPS |
| Aspect Ratio | 16:9 |
| Curved | No |
Performance
| Refresh Rate | 75 Hz |
| Response Time | 1 |
| Adaptive Sync | FreeSync |
Color & HDR
| Brightness | 250 nits |
| Color Gamut | 99 percent |
Connectivity
| HDMI Ports | 1 |
| DisplayPort | 0 |
| USB-C | 0 |
| Speakers | No |
| Headphone Jack | No |
Ergonomics
| Height Adjustable | No |
| Tilt | Yes |
| VESA Mount | 100x100 |
Features
| Webcam | No |
| Touchscreen | No |
| Weight | 2.5 kg / 5.5 lbs |
竞品对比
| Spec | Acer EK220Q EK220Q E3bi 21.5" | LG UltraGear 27GR83Q-B | ASUS TUF Gaming VG27VQMY | SANSUI 27 inch | Alienware AW-Series AW2724HF | Lenovo Legion R27qc-30 |
|---|---|---|---|---|---|---|
| Screen Size | 21.5 | 27 | 27 | 27 | 27 | 27 |
| Resolution | 1920x1080 | 2560 x 1440 | 1920 x 1080 | 2560 x 1440 | 1920 x 1080 | 2560 x 1440 |
| Panel Type | IPS | IPS | VA | IPS | IPS | VA |
| Refresh Rate | 75 | 240 | 240 | 200 | 360 | 180 |
| Response Time Ms | 1 | 1 | 1 | 1 | 0.5 | 0.5 |
| Adaptive Sync | FreeSync | G-Sync Compatible | FreeSync Premium | FreeSync | FreeSync Premium | FreeSync |
| Hdr | - | DisplayHDR 400 | HDR10 | HDR | HDR10 | HDR10 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Color | Compact | Display | Feature | Ergonomic | Performance | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Acer EK220Q EK220Q E3bi 21.5" | 18.4 | 73.9 | 21.7 | 23.3 | 49 | 67.5 | 29 | 98.4 |
| LG UltraGear 27GR83Q-B Compare | 94.1 | 63.9 | 69.1 | 72.4 | 90.4 | 87.6 | 98 | 98.4 |
| ASUS TUF Gaming VG27VQMY Compare | 75.6 | 40.2 | 43.1 | 91.8 | 90.4 | 87.6 | 67.3 | 99.5 |
| SANSUI 27 inch Compare | 92.8 | 16 | 69.1 | 72.4 | 90.4 | 85.2 | 77.5 | 90.9 |
| Alienware AW-Series AW2724HF Compare | 84.3 | 55.1 | 51.3 | 72.4 | 90.4 | 95.1 | 89.8 | 95.6 |
| Lenovo Legion R27qc-30 Compare | 83.7 | 69 | 63.9 | 91.8 | 90.4 | 92 | 91.2 | 68.6 |
Price
性价比分析
最低 US$70
Best Buy 2 个报价 最低 US$70
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。
