Micro-projectors, with their compact size and elegant design, have always been a popular choice among users. A few years ago, micro-projectors dominated the top of the projector sales charts during the 11.11 shopping festival. However, one of the major challenges for these devices has historically been low brightness. Due to their small form factor, early models struggled to deliver sufficient light output, often resulting in dim and washed-out images. Fortunately, recent advancements have significantly improved the brightness of micro-projectors, leading to a variety of high-brightness options now available on the market.
Today, we've selected six mini projectors that claim a nominal brightness of 1000 lumens for a comprehensive comparison test. We want to see how they perform in real-world conditions. These six models are all new releases this year, with five using LED light sources and one, the Guangfeng Xiaoming S2, featuring a laser source. The Nut J6S, Polar Rice H1S, and Airoway Me2 support 1920×1080 resolution, while the other three offer 1280×800.
Purchasing a micro-projector is more than just looking at price—it involves evaluating various factors like design, brightness, color accuracy, and smart features. In this review, we'll take a close look at each model from multiple angles to help you choose the best fit for your needs.
Appearance-wise, the six models showcase a range of styles. The Guangfeng Xiaoming S2 stands out as the most compact, easily fitting into a backpack. Other models feature unique designs that cater to modern aesthetics. While each has its own charm, personal preference plays a big role in determining which looks best to you.
In terms of functionality, most of the models include auto-focus features, making it easier to get a clear image without manual adjustments. The Micro Whale F1 PLUS, however, lacks this feature but offers the lowest price among the group at just 3,699 yuan.
For objective performance testing, we followed international ISO/ANSI standards, using professional equipment in a controlled environment. Our tests included ANSI brightness, maximum brightness, peak brightness, contrast ratio, color gamut, and color temperature.
The results showed that the Airoway Me2 had the highest ANSI brightness in the 1080P category, while the God Dawei excelled in the WXGA group. None of the models reached their stated peak brightness, with the best performer, the Polar Rice H1S, achieving only about 83% of its claimed value.
Contrast ratios were also tested, with the Guangfeng Xiaoming S2 and God Dawei showing excellent performance. Color gamut was another key area, with four models exceeding 90% NTSC. However, the Guangfeng Xiaoming S2, despite using a laser source, underperformed in color reproduction.
Color temperature testing revealed that the Nut J6S came closest to the ideal 6500K standard, while others leaned toward colder tones. Overall, the color performance of the six models was satisfactory, though some showed slight variations in warmth and saturation.
In terms of smart systems, all models featured built-in operating systems with rich resources. The Guangfeng Xiaoming S2 stood out for its business-friendly features, while the Micro Whale F1 PLUS and Polar Rice H1S offered voice control for ease of use.
Each model has its strengths, and the final choice depends on your specific needs and budget. Whether you prioritize brightness, color accuracy, or smart features, there's likely a model that fits your preferences.
In conclusion, the six micro-projectors reviewed here represent significant progress in the industry. While each has its own advantages and limitations, they collectively meet the diverse needs of consumers. This comparison should help you make an informed decision when choosing the right micro-projector for your lifestyle.
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