# 哪款投影仪在暗室中提供最佳亮度？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

Which projector offers the best brightness for a dark room?

## 产品列表

### Anker Nebula Mars 3 Air
```yaml
product: anker-nebula-mars-3-air
brand: Anker
price_gbp: 309.81
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
zoom: Fixed
brightness: 400 ANSI Lumens
resolution: 1920×1080p
input_ports: HDMI 2.1/ARC, USB-A, AUX out, DC input
aspect_ratio: 16:9
contrast_ratio: 400:1
throw_distance: 0.8-4.0 m / 2.62-13.12 ft
keystone_correction: Auto
```

- **价格:** £309.81 [^1]
- **概述:** The Nebula Mars 3 Air is a portable 1080p smart projector with 400 ANSI lumens, Google TV, built-in Netflix, dual 8W speakers, and a 2.5-hour battery. It suits movie nights, travel, and outdoor viewing in dark or dimly lit spaces.
- **最适合:** 它适合在黑暗的房间中使用，因为在控制环境光的情况下，其 400 ANSI Lumens 亮度能够呈现清晰锐利的 1080p 画面，同时自动梯形校正和自动对焦可简化设置过程。
- **附加来源:** [^2], [^3]

### BenQ W5800
```yaml
product: benq-w5800
brand: BenQ
price_gbp: 3326.59
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
zoom: 1.6x motorized optical zoom
brightness: 2600 ANSI lumens
resolution: 3840 x 2160
input_ports: 2x HDMI 2.0b, 2x USB Type-A, 1x USB Type-B, 1x LAN, 1x RS232, 1x 3D Sync, 1x S/PDIF, 1x 3.5mm audio out
aspect_ratio: 16:9
contrast_ratio: 2000000:1
throw_distance: Throw ratio 1.52-2.45
keystone_correction: 2D, vertical ±35 degrees, horizontal ±35 degrees
```

- **价格:** £3326.59 [^4]
- **概述:** The BenQ W5800 is a 4K UHD laser home-theater projector with 2600 ANSI lumens, 100% DCI-P3 coverage, HDR10+ support, and a 1.6x motorized zoom. It suits dedicated movie rooms and larger screens, especially for users who want accurate colors, long laser life, and flexible installation.
- **最适合:** W5800 适合在黑暗房间中使用，因为其 2600 ANSI 流明亮度可提供明亮的画面，而激光光源能够保持稳定输出，并支持呈现细节丰富的 HDR 影像。
- **附加来源:** [^5], [^6]

### WEMAX VP04 Smart Google TV Projector
```yaml
product: wemax-vp04-smart-google-tv-projector
brand: WEMAX
price_gbp: 221.08
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
zoom: 50%-100% digital zoom
brightness: 500 ISO lumens
resolution: 1920 x 1080
input_ports: HDMI 2.1, HDMI ARC, USB, 3.5mm audio out
aspect_ratio: 16:9
contrast_ratio: 2500:1
keystone_correction: Auto keystone correction
```

- **价格:** £221.08 [^7]
- **概述:** The WEMAX VP04 is a portable Full HD Google TV projector with licensed Netflix, HDR10, 4K decoding, autofocus, automatic keystone correction, and Dolby Audio. Its 500 ISO lumens brightness suits movie nights, bedrooms, gaming, and other dim-room settings better than bright daytime viewing.
- **最适合:** 它适合在暗室中使用，因为其 500 ISO lumens 亮度和 2500:1 对比度专为在环境光较低时呈现更清晰的高光和更丰富的阴影细节而设计。

---
## 参考来源
[^1]: soundcore, 访问日期 2026-09-03. https://www.soundcore.com/products/mars-3-air-projectors-d2325
[^2]: Currys, 访问日期 2026-09-03. https://www.currys.co.uk/products/nebula-mars-3-air-smart-full-hd-portable-projector-10298283.html
[^3]: Zolpa Store, 访问日期 2026-09-03. https://zolpastore.com/shop/nebula-anker-mars-3-air-full-hd-1920-1080-smart-mini-projector-with-400-ansi-lumens-google-tv-dolby-audio-wi-fi-and-25h-battery-life
[^4]: Richer Sounds, 访问日期 2026-09-03. https://www.richersounds.com/benq-w5800/
[^5]: Just Projectors, 访问日期 2026-09-03. https://justprojectors.com.au/benqw5800.htm
[^6]: Visions Electronics, 访问日期 2026-09-03. https://www.visions.ca/benq-4k-cinema-home-theater-projector
[^7]: WEMAX Official, 访问日期 2026-09-03. https://www.wemax.com/products/wemax-gtv-smart-projector-with-stand