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- QF18s vs Dali 1
AOpen QF18s vs Wanbo Dali 1
What QF18s does better (5) and where Dali 1 wins (2) — every spec side by side.
Why is QF18s better than Dali 1?
- Brightness (ANSI / ISO lumens)800 lm vs 350 lm2.3×
- Resolution (on screen)1920 × 1080 (Full HD) vs 1280 × 720 (HD)
- Native panel resolution1920 × 1080 (Full HD) vs 1280 × 720 (HD)
- Ethernet (LAN)Yes · Dali 1: No
- Largest image size120″ vs 110″+9%
Why is Dali 1 better than QF18s?
- Automatic keystone correctionNo · QF18s: Yes
- Light source life30,000 h vs 50,000 h+67%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 1920 × 1080 (Full HD) | 1280 × 720 (HD) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1280 × 720 (HD) |
| Display technology | — | LCD (single panel) |
| Light source | LED | — |
| Brightness (ANSI / ISO lumens) | 800 lm | 350 lm |
| Contrast ratio (dynamic / claimed) | — | 1,500:1 |
| Lens & placement | ||
| Throw ratio | 1.23:1 | — |
| Throw type | Standard throw (1.0:1 and longer) | — |
| Distance for a 100″ 16:9 image | 2.72 m | — |
| Smallest image size | 55″ | 40″ |
| Largest image size | 120″ | 110″ |
| Lens shift | None | None |
| Autofocus | Yes | Yes |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | No | Yes |
| Sound | ||
| Built-in speakers (total output) | 10 W | 10 W |
| Smart & streaming | ||
| Smart platform | — | Android (not TV-certified) |
| Built-in smart platform | — | Yes |
| Netflix (officially licensed) | — | Yes |
| Wi-Fi | — | Yes |
| Bluetooth | — | Yes |
| AirPlay | — | Yes |
| Internal storage | — | 8 GB |
| Connectivity | ||
| HDMI inputs | 1 | 1 |
| USB port | Yes | Yes |
| Ethernet (LAN) | Yes | No |
| VGA input | No | No |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Light source life | 30,000 h | 50,000 h |
| Design & noise | ||
| Fan noise | — | 30 dB |
| Weight | — | 0.9 kg |
| Width | — | 113 mm |
| Height | — | 159 mm |
| Depth | — | 123 mm |
| Colours | Black | White |
