- Attenborough.film
- Spec guide
- Fan noise
Design & noise
Fan noise: typical values for projectors
Half of projectors in the catalog have fan noise below 30 dB, and 80% fall between 26 dB and 35 dB (417 models with data).
Median30 dB
Median 202630 dB
Typical range26 dB – 35 dB
Models417
Distribution
How fan noise is distributed
| Percentile | 10 % | 25 % | 50 % | 75 % | 90 % |
|---|---|---|---|---|---|
| Fan noise | 26 dB | 28 dB | 30 dB | 33 dB | 35 dB |
Lower is better for this spec: the 10th percentile is the top tenth of the catalog.
Trends
Median fan noise by year
Recent leaders
