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- Fire Legend QF15a vs BOOM Air
AOpen Fire Legend QF15a vs Aurzen BOOM Air
What Fire Legend QF15a does better (3) and where BOOM Air wins (5) — every spec side by side.
vs
2.5Picture2.8
2.2Setup & placement8.1
7.8Noise, lifetime & portability9.3
Why is Fire Legend QF15a better than BOOM Air?
- Brightness (ANSI / ISO lumens)500 lm vs 300 lm+67%
- Contrast ratio (dynamic / claimed)1,000:1 vs 500:12×
- Audio outputYes · BOOM Air: No
Why is BOOM Air better than Fire Legend QF15a?
- AutofocusNo · Fire Legend QF15a: Yes
- Automatic keystone correctionNo · Fire Legend QF15a: Yes
- Fan noise37 dB vs 26 dB+40%
- Largest image size100″ vs 200″2×
- Weight2.1 kg vs 1.23 kg+71%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 1920 × 1080 (Full HD) | 1920 × 1080 (Full HD) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1920 × 1080 (Full HD) |
| Display technology | — | LCD (single panel) |
| Light source | LED | LED |
| Brightness (ANSI / ISO lumens) | 500 lm | 300 lm |
| Contrast ratio (dynamic / claimed) | 1,000:1 | 500:1 |
| HDR support | — | Yes |
| HDR formats | — | HDR10 |
| Lens & placement | ||
| Throw ratio | 1.4:1 | 1.28:1 |
| Throw type | Standard throw (1.0:1 and longer) | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | 3.1 m | 2.83 m |
| Smallest image size | 56″ | — |
| Largest image size | 100″ | 200″ |
| Lens shift | None | None |
| Autofocus | No | Yes |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | No | Yes |
| Sound | ||
| Built-in speakers (total output) | 10 W | 10 W |
| Dolby Audio / Dolby Digital Plus | — | Yes |
| Smart & streaming | ||
| Smart platform | — | Google TV |
| Built-in smart platform | — | Yes |
| Netflix (officially licensed) | — | Yes |
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | Yes |
| Chromecast built-in | — | Yes |
| Internal storage | — | 16 GB |
| Connectivity | ||
| HDMI inputs | 1 | 1 |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | No |
| VGA input | No | No |
| Audio output | Yes | No |
| Battery, power & lifetime | ||
| USB-C power input (power bank) | — | Yes |
| Power consumption | 65 W | — |
| Light source life | 30,000 h | — |
| Design & noise | ||
| Fan noise | 37 dB | 26 dB |
| Weight | 2.1 kg | 1.23 kg |
| Width | 130 mm | — |
| Height | 218 mm | — |
| Depth | 215 mm | — |
| Colours | Grey | White |
