Monitors / Comparison
Acer B227Q A vs Acer KG221Q
Monitor · Acer
Acer B227Q A
21.5″ · 1920×1080 · 75 Hz · VAAverage
Refresh rate25
Resolution55
Panel66
Response time60
VS
Monitor · Acer
Acer KG221Q
21.5″ · 1920×1080 · 75 Hz · TNAverage
Refresh rate25
Resolution55
Panel50
Response time90
Verdict
Acer B227Q A and Acer KG221Q are neck and neck on specs: gear scores 46 and 46.
- Response time: Acer KG221Q leads (1 ms vs 4 ms).
Pick this
Acer KG221Q
If you care most about response time.
Spec-by-spec comparison
| Acer B227Q A | Acer KG221Q | |
|---|---|---|
| 46 | Gear score | 46 |
| 21.5″ | Screen size | 21.5″ |
| 1920×1080 | Resolution | 1920×1080 |
| 75 Hz | Refresh rate | 75 Hz |
| VA | Panel | TN |
| 4 ms | Response time | 1 ms |
| ≈ $300 | Estimated price | — |
The gear score is computed from specifications only (e.g. for a mouse: weight, sensor, polling rate, connection and release year). It isn’t a lab test and doesn’t measure personal preferences like shape or grip.
Free · no install
Which one adds more to your setup?
The scanner finds your graphics card, CPU, RAM, monitor, mouse and keyboard in under a minute. You get a score out of 100, estimated FPS in games, a bottleneck check and upgrade tips made for you.
FAQ
Is Acer B227Q A or Acer KG221Q better?
Acer B227Q A and Acer KG221Q are neck and neck on specs: gear scores 46 and 46. Response time: Acer KG221Q leads (1 ms vs 4 ms).