With the continuous improvement in the clarity of mobile phones and televisions, along with the growing availability of 4K content, 4K ultra-high-definition resolution has become a mainstream choice for home projectors, especially for large screen displays. In 2018, it was expected to be the year of 4K home projectors. Today, we are evaluating the ViewSonic PX727-4K, a 4K ultra-high-definition home projector priced under 10,000 yuan. Let’s dive into its performance together.
This projector supports HDR projection technology, which processes images to restore rich color details from HDR signals, offering brighter whites and deeper blacks. With ViewSonic's SuperColor technology, it provides a wider color gamut and saturation, delivering more realistic colors in both bright and dark environments.
The objective test results of the ViewSonic PX727-4K are impressive. For those who want to quickly check the measured performance, you can click the link above. However, as a 4K home projector, the real value lies in the complete evaluation. Let’s move on to the full review.
The ViewSonic PX727-4K is compact, measuring just 33.2cm × 26.1cm × 13.5cm, making it ideal for small living spaces. Weighing only 4 kilograms, it’s easy to move around, even for someone with limited strength. Its sleek design makes it a stylish addition to any room.
The projector features a large exhaust vent area for efficient heat dissipation, preventing overheating during long sessions. Its back panel includes multiple interfaces such as HDMI, USB, and VGA, spaced out for convenience when connecting multiple devices.
On top of the lens, there is a focusing knob for manual adjustment. The physical interface allows users to perform basic operations easily. The remote control is intuitive, with a backlight feature that enhances usability in low-light conditions, adding a touch of elegance.
In terms of brightness, the projector shows strong performance. Using ANSI standards, the maximum brightness is 2085 lumens (94.77% of the rated value), while the peak brightness reaches 2576 lumens (117.09% of the rated value). This indicates that ViewSonic does not exaggerate its specifications.
For contrast, the ANSI contrast ratio is 126:1, and the FOFO contrast is 4801:1—both excellent figures. These results ensure a clear, sharp image with strong color differentiation.
Color reproduction is another highlight. The projector accurately reproduces colors, with rich saturation and good detail. While some yellow and green tones may appear slightly muted, this is acceptable given the price point.
Less than 10,000: ViewSonic 4K Home Ultra High-Definition Projector Review
The ViewSonic PX727-4K uses TI's 4K display chip, capable of displaying 8.3 million effective pixels, meeting the U.S. Consumer Electronics Technology Association's 4K standard. Even on a white screen, it delivers superior image quality without concerns about roughness. The machine boasts a nominal brightness of 2200 lumens, ensuring a great viewing experience even during the day. It also features built-in 10W high-quality speakers, eliminating the need for external audio equipment.
Eight gray levels and 13 illumination test points
Two different contrast test methods
Left: Real sample, Right: Test sample
Left: Real sample, Right: Test sample
Left: Real sample, Right: Test sample
The projector excels in detail rendering, with accurate color representation and vivid textures. Whether in dark or bright scenes, the image remains clear and sharp.
Left: Real sample, Right: Test sample
In the four-color map comparison, the overall color accuracy is good, though yellow and green tones could be slightly improved. Still, for a 4K projector under 10,000 yuan, this is a solid performance.
Dark areas perform well, with shiny skin tones in low light
High saturation, with accurate metal color representation
Rich colors, no dark corners
Layered sky, vibrant colors
Accurate shadow details, delicate distant lighting
High contrast, detailed shadows
Clear and sharp image, visible tiger beard
High saturation, detailed visuals
Overall, the ViewSonic PX727-4K delivers excellent image quality, with sharp details, vibrant colors, and strong contrast. It’s a great option for anyone looking for a 4K home projector at an affordable price.
**Product Highlights & Considerations:**
- **Pros:** Compact design, high brightness, excellent color reproduction, cost-effective for 4K.
- **Cons:** Remote control has a full English interface, which might be challenging for some users.
In conclusion, the ViewSonic PX727-4K is a highly recommended choice for ordinary home users who want to enjoy 4K ultra-high-definition content without breaking the bank.AMD Motherboard, designed to work with AMD processors, offers a flexible and reliable platform for building powerful and customized computer systems.
Chipset Varieties:
X Series: This is the high-performance or enthusiast-level chipset. It offers advanced features such as support for overclocking and high-end multi-core processors. It caters to power users, gamers, and professionals who demand the highest level of performance from their systems. For example, the X570 chipset brought significant advancements like the debut of PCIe 4.0, providing faster data transfer rates and more bandwidth for high-performance components such as graphics cards and NVMe SSDs.
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A Series: The entry-level chipset designed for basic computing needs. It is ideal for users who mainly use their computers for everyday tasks such as web browsing, document editing, and light media consumption. These motherboards are cost-effective and do not offer the advanced features and overclocking capabilities of the higher-end chipset series.
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