4K Smart Projector for Home & Bedroom vs BenQ TH575i 1080p Home Projector
Updated August 2026 — The KOGATA 4K Smart Projector offers great value for budget-conscious buyers, while the BenQ TH575i excels in brightness and gaming performance.
The KOGATA 4K Smart Projector offers great value for budget-conscious buyers, while the BenQ TH575i excels in brightness and gaming performance.
Why 4K Smart Projector for Home & Bedroom is better
price
KOGATA is significantly cheaper at £169.98
smart features
KOGATA has built-in streaming apps without needing extra devices
image size
KOGATA supports a larger display size of up to 300 inches
Why BenQ TH575i 1080p Home Projector is better
brightness
BenQ has 3,800 lumens for clear visuals in bright rooms
gaming performance
BenQ features a low input lag of 16.7ms for gaming
Google TV
BenQ includes a licensed Google TV dongle for easy streaming
Overall score
Specifications
| Spec | 4K Smart Projector for Home & Bedroom | BenQ TH575i 1080p Home Projector |
|---|---|---|
| Brand | KOGATA | BenQ |
| Native Resolution | 1080p | 1080p |
| Streaming Apps | Yes | Via dongle |
| Keystone Correction | 6D | Auto Vertical |
| Optical Zoom | None | 1.1x |
Dimension comparison
Overview of the Projectors
When comparing the 4K Smart Projector for Home & Bedroom and the BenQ TH575i 1080p Home Projector, it’s essential to note their distinct features and pricing. The KOGATA projector is currently priced at £169.98, while the BenQ model is substantially higher at £479.00. This price difference highlights their target audiences and intended uses, with the KOGATA projector focusing on affordability and smart features, while the BenQ projector is positioned as a premium option with advanced capabilities.
Picture Quality
The KOGATA 4K Smart Projector offers native 1080p resolution with 4K decoding capabilities, enhancing the picture clarity and detail significantly. It employs AI PQ technology and HDR10+ for superior brightness transitions and colour reproduction. In contrast, the BenQ TH575i, while featuring a lower native resolution of 1080p, boasts a brightness of 3,800 lumens, which ensures clear visuals even in well-lit environments. This makes the BenQ projector more suitable for varied lighting conditions, delivering vibrant images on a 120-inch screen.
Audio Experience
Audio quality is a crucial aspect of any home projector. The KOGATA projector supports Dolby and DTS-compatible sound, providing a rich audio experience that complements its advanced visual features. Additionally, it allows for easy connectivity to external speakers via HDMI and eARC. On the other hand, the BenQ TH575i does not specify its audio capabilities but comes with a licensed Google TV dongle, facilitating access to streaming content that typically includes integrated audio solutions. However, the KOGATA's dedicated focus on audio may provide a more immersive experience for home cinema enthusiasts.
Smart Features
Smart features are a strong suit for the KOGATA projector, which includes pre-installed apps for popular streaming services like Netflix, YouTube, and Prime Video. The projector also supports downloading more apps directly, eliminating the need for an external TV stick. In contrast, the BenQ TH575i includes a Google TV dongle, simplifying the streaming process with a straightforward plug-and-play setup. While both projectors cater to streaming needs, the KOGATA’s built-in functionality might appeal more to users seeking a comprehensive smart experience without additional devices.
Setup and Installation
Setup and installation ease can greatly influence user satisfaction. The KOGATA projector features automatic focus and 6D keystone correction to ensure accurate image alignment, allowing for a display size of up to 300 inches. This adaptability makes it ideal for various viewing environments. Meanwhile, the BenQ TH575i offers a 1.1x optical zoom and auto vertical keystone correction, facilitating flexible placement without complex adjustments. While both projectors are designed for user convenience, the KOGATA’s larger display potential could provide a more cinematic experience.
Performance in Gaming
For gamers, the performance of a projector can significantly impact the experience. The BenQ TH575i features an ultra-smooth low input lag of just 16.7 milliseconds, making it particularly suited for fast-paced gaming. This specification is a considerable advantage for gamers who require immediate responsiveness. The KOGATA projector does not specify its input lag, potentially placing it at a disadvantage for gaming scenarios where low latency is critical. Thus, for dedicated gamers, the BenQ TH575i is likely the more appealing choice.
Brightness and Visuals
Brightness plays a vital role in the overall viewing experience, especially in various lighting conditions. The BenQ TH575i’s brightness of 3,800 lumens allows for a clear and vibrant image even in brightly lit rooms, making it an excellent option for daytime viewing. Conversely, while the KOGATA projector’s specifications on brightness are not detailed, its advanced picture optimisation technology suggests it performs well in dimmer settings. However, for versatility in different lighting environments, the BenQ TH575i has the clear advantage.
Price and Value
The price difference between the two projectors is significant, with the KOGATA model retailing at £169.98 and the BenQ TH575i at £479.00. This disparity reflects their respective features and target markets. The KOGATA projector offers a compelling value for those seeking an affordable smart projector with 4K decoding capabilities. However, the BenQ TH575i provides a more comprehensive package with higher brightness, superior gaming performance, and added convenience of a Google TV dongle, justifying its higher price point.
Which should you buy?
Choosing between the KOGATA 4K Smart Projector and the BenQ TH575i 1080p Home Projector ultimately depends on your specific needs and budget. If you’re looking for an affordable option with smart features and decent performance, the KOGATA projector is an outstanding choice at £169.98. However, if you prioritise superior brightness, gaming performance, and a more extensive feature set, the BenQ TH575i, despite its higher price of £479.00, may be the ideal projector for your home entertainment needs.
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