Our Verdict
BenQ W4100i Wins

It offers a notably brighter image at 3200 ANSI lumens, significantly surpassing the NexiGo's 2400 lumens, providing better performance in varied lighting conditions, and comes in at a more accessible $2799 price point. The BenQ also boasts 100% DCI-P3 color gamut for superior accuracy. The NexiGo Aurora Pro MKII is the better pick for users specifically requiring an ultra-short throw projector for small spaces, especially with its included 100-inch ALR screen and superior contrast ratio of 30000:1.
Bottom Line: BenQ W4100i is the better choice. It offers a notably brighter image at 3200 ANSI lumens, significantly surpassing the NexiGo's 2400 lumens, providing better performance in varied lighting conditions, and comes in at a more accessible $2799 price point.
In-Depth Analysis
How they compare in practice
These two native 4K projectors offer distinct approaches to home theater. The BenQ W4100i, priced at $2799, champions brightness and color fidelity. Its 3200 ANSI lumens LED light source ensures a vibrant, clear image even when ambient light isn't perfectly controlled, a significant advantage over the NexiGo's 2400 lumens. Furthermore, the BenQ's ability to achieve 100% DCI-P3 color gamut means a wider, more accurate spectrum of colors, crucial for cinematic experiences. The LED light source, rated for 10+ years, also offers excellent longevity.
In contrast, the NexiGo Aurora Pro MKII, at $3099, excels in space-saving design and contrast. Its 0.21:1 ultra-short throw ratio allows it to project a massive 100-inch image from mere inches away from the wall, making it ideal for living rooms where traditional projector placement is impractical. The included 100-inch Fresnel ALR screen is a substantial value add, designed to combat ambient light effectively, though it does lock you into a specific screen size. The NexiGo's laser light source also boasts an impressive 30,000 hours of use, matching the BenQ's long lifespan, and delivers deep blacks with a 30000:1 contrast ratio.
Real-world use highlights these differences. The BenQ, with its standard throw and 4-way lens shift, provides setup flexibility for dedicated home theater rooms, allowing for precise image alignment without physical projector relocation. Its higher brightness ensures movies pop off the screen. The NexiGo, however, transforms a living room into a theater without needing complex ceiling mounts or long cable runs, offering Dolby Vision and Atmos support for an immersive audio-visual package. The trade-off is the precise alignment required for UST projectors and its lower brightness, which makes a dark room more beneficial for optimal viewing. Ultimately, the BenQ provides a brighter, more color-accurate image for traditional setups at a lower cost, while the NexiGo offers unparalleled convenience and contrast for modern living spaces.
Key Differences
The most significant spec differences at a glance
Brightness Ansi Lumens
33% moreAdvantages
Where each product wins
BenQ
- Brightness Ansi Lumens: 33% higher (3200 vs 2400)
Which to Pick for Your Situation
Concrete scenarios with a clear recommendation
For a dedicated home theater room with full light control
BenQThe BenQ W4100i's 100% DCI-P3 color gamut and native 4K resolution ensure exceptional cinematic accuracy and detail, leveraging its brightness in a dark environment.
For a living room where space is limited and projector must be close to wall
NexiGoThe NexiGo Aurora Pro MKII's 0.21:1 ultra-short throw ratio allows for a large 100-inch image while placed just inches from the wall, perfect for confined spaces.
For varied viewing environments with some ambient light
BenQThe BenQ W4100i offers significantly higher brightness at 3200 ANSI lumens, making its picture more viewable in rooms with uncontrolled lighting compared to the NexiGo's 2400 lumens.
For users seeking an all-inclusive, premium setup without separate screen purchase
NexiGoThe NexiGo Aurora Pro MKII includes a high-quality 100-inch Fresnel ALR screen and 3D glasses, offering a complete home theater package right out of the box.
Who Should Buy Which?
Find the right product for your needs
Buy BenQ if...
BenQ W4100i 4K HDR
The BenQ W4100i is ideal for the dedicated home theater enthusiast who has a room where they can control ambient light effectively and allow for a traditional projector throw distance. This buyer prioritizes a bright, color-accurate image for an immersive cinematic experience. With 3200 ANSI lumens and 100% DCI-P3 color gamut, the W4100i delivers vibrant, lifelike visuals that pop on the screen, even if there's a little spill light. The inclusion of 4-way lens shift and 1.3x zoom offers crucial flexibility during installation, enabling precise image alignment without moving the projector itself. Priced at $2799, it offers excellent value for its performance, making it suitable for someone seeking premium picture quality without the higher cost of an ultra-short throw setup or needing the specific features of one. They understand the benefits of a long-lasting LED light source and don't require the all-in-one convenience of a bundled ALR screen.
Buy NexiGo if...
NexiGo Aurora Pro MKII
The NexiGo Aurora Pro MKII is perfectly suited for the modern living room user who desires a large 4K image without the hassle of a traditional projector setup. This buyer lives in a space where mounting a projector from the ceiling or having it far from the wall isn't feasible or desired. Their primary priority is convenience and a sleek, integrated home entertainment solution. The 0.21:1 ultra-short throw ratio is a game-changer, allowing the projector to sit just inches from the screen while casting a massive 100-inch picture. The included 100-inch Fresnel ALR screen is a significant benefit, providing excellent ambient light rejection to compensate for its 2400 lumens and ensuring a quality image without a separate purchase. Furthermore, support for Dolby Vision and Dolby Atmos means they're getting a cutting-edge audiovisual experience. While it's slightly more expensive at $3099, the comprehensive package and space-saving design justify the cost for this specific user, who values a high contrast ratio of 30000:1 and the longevity of a laser light source.
Spec Comparison
8 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $2799 | $3099 |
| Rating | 4.6(30) | 5.0(3) |
| Brightness Ansi Lumens | 3200 | 2400 |
| Native Resolution | Native 4K | Native 4K |
| Lens Shift | Yes | — |
| Hdr Support | Yes | Yes |
| Light Source | LED | Laser |
| Throw Ratio | — | 0.21 |
| Contrast Ratio | — | 30000:1 |
| Lamp Life Hours | — | 30000 hrs |
Swipe horizontally to see all columns
Pros & Cons
Quick overview of strengths and weaknesses
BenQ W4100i 4K
- Native 4K UHD resolution (3840x2160 pixels)
- Achieves 100% DCI-P3 color gamut
- LED light source rated for 10+ years
- 3200 lumens provides high brightness
- Requires controlled dark environment for best picture
- Precise alignment and focus needed for optimal setup
- No explicit mention of low input lag for gaming
- Fixed LED light source, not user-replaceable
NexiGo Aurora Pro
- Native 4K resolution for detailed image output
- 30,000:1 contrast ratio delivers deep blacks
- 0.21:1 ultra-short throw for flexible placement
- Laser light source provides 30,000 hours of use
- Included 100-inch screen limits size flexibility
- Ultra-short throw placement demands precise alignment
- 2400 lumens may struggle in high ambient light
Frequently Asked Questions
Common questions about this comparison
Which projector is brighter?
The BenQ W4100i is brighter, offering 3200 ANSI lumens, while the NexiGo Aurora Pro MKII provides 2400 ANSI lumens. This difference makes the BenQ more suitable for environments with some ambient light.
What is the lifespan of the light sources?
Both projectors offer excellent longevity. The BenQ W4100i uses an LED light source rated for 10+ years, and the NexiGo Aurora Pro MKII features a laser light source with a 30,000-hour lifespan.
How do they handle setup and placement?
The BenQ W4100i uses a standard throw with lens shift for flexible ceiling or table placement. The NexiGo Aurora Pro MKII is an ultra-short throw (0.21:1) projector, placed inches from the wall, requiring precise alignment.
Does either projector support Dolby Vision?
Yes, the NexiGo Aurora Pro MKII explicitly supports Dolby Vision, alongside HDR10+ and Dolby Atmos, providing an enhanced HDR experience. The BenQ W4100i supports HDR10+ and HLG.
Is an ALR screen included with either projector?
Yes, the NexiGo Aurora Pro MKII comes bundled with a 100-inch Fresnel ALR (Ambient Light Rejecting) screen, which helps maintain image quality in brighter rooms. The BenQ is projector-only.
Which offers better contrast for deep blacks?
The NexiGo Aurora Pro MKII boasts a superior contrast ratio of 30000:1, which contributes to deeper blacks and a more dynamic image, especially in darker viewing environments.
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