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- W1800i vs Lumière
BenQ W1800i vs Prixton Lumière
What W1800i does better (5) and where Lumière wins (2) — every spec side by side.
Why is W1800i better than Lumière?
- Resolution (on screen)3840 × 2160 (4K UHD) vs 1280 × 720 (HD)
- Contrast ratio (dynamic / claimed)10,000:1 vs 500:120×
- Native panel resolution1920 × 1080 (Full HD) vs 1280 × 720 (HD)
- Audio outputYes · Lumière: No
- Largest image size200″ vs 150″+33%
Why is Lumière better than W1800i?
- Brightness (ANSI / ISO lumens)2,000 lm vs 5,000 lm2.5×
- Light source life4,000 h vs 50,000 h12.5×
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 3840 × 2160 (4K UHD) | 1280 × 720 (HD) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1280 × 720 (HD) |
| 4K method | 4K by pixel shifting | — |
| Display technology | DLP | — |
| Light source | — | LED |
| Brightness (ANSI / ISO lumens) | 2,000 lm | 5,000 lm |
| Contrast ratio (dynamic / claimed) | 10,000:1 | 500:1 |
| HDR support | Yes | — |
| HDR formats | HDR10 | — |
| 3D playback | Yes | — |
| Gaming | ||
| Maximum refresh rate | 120 Hz | — |
| Lens & placement | ||
| Throw ratio | 1.13:1 | — |
| Throw ratio (zoomed in) | 1.46:1 | — |
| Throw type | Standard throw (1.0:1 and longer) | — |
| Distance for a 100″ 16:9 image | 2.5 m | — |
| Smallest image size | 60″ | — |
| Largest image size | 200″ | 150″ |
| Optical zoom | 1.3× | — |
| Lens shift | None | — |
| Autofocus | Yes | — |
| Keystone correction | Yes | — |
| Automatic keystone correction | No | — |
| Sound | ||
| Built-in speakers (total output) | 10 W | — |
| Smart & streaming | ||
| Smart platform | Android (not TV-certified) | — |
| Built-in smart platform | Yes | — |
| Wi-Fi | Yes | — |
| Connectivity | ||
| HDMI inputs | 2 | 2 |
| HDMI version | 2 | — |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | No |
| VGA input | No | Yes |
| Audio output | Yes | No |
| Battery, power & lifetime | ||
| Power consumption | 380 W | — |
| Light source life | 4,000 h | 50,000 h |
| Light source life (eco mode) | 10,000 h | — |
| Design & noise | ||
| Fan noise | 35 dB | — |
| Fan noise (eco mode) | 29 dB | — |
| Weight | 3.1 kg | — |
| Width | 312 mm | — |
| Height | 110 mm | — |
| Depth | 246 mm | — |
| Colours | White | — |
