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BenQ TH575i 1080p Home Projector vs Smart Projector with GoogleTV 14.0

Updated August 2026The BenQ TH575i excels in brightness and gaming performance, while the Smart Projector offers better audio and a lower price. Choose based on your priorities.

The BenQ TH575i excels in brightness and gaming performance, while the Smart Projector offers better audio and a lower price. Choose based on your priorities.

Why BenQ TH575i 1080p Home Projector is better

Brightness

BenQ TH575i has 3,800 lumens compared to 2,500 ANSI lumens of Smart Projector.

Gaming

BenQ TH575i features 16.7ms low input lag for gaming.

Viewing Modes

BenQ TH575i offers four distinct viewing modes.

Why Smart Projector with GoogleTV 14.0 is better

Price

Smart Projector is £79.01 cheaper.

Audio

Smart Projector has a 40W Dolby sound system.

Streaming

Smart Projector has built-in Google TV with 10,000+ apps.

Overall score

BenQ TH575i 1080p Home Projector
85
Smart Projector with GoogleTV 14.0
75

Specifications

SpecBenQ TH575i 1080p Home ProjectorSmart Projector with GoogleTV 14.0
BrandBenQWiMiUS
Resolution1080p1080p
Brightness3800 lumens2500 ANSI lumens
Input Lag16.7msN/A
AudioN/A40W Dolby
StreamingGoogle TV dongleBuilt-in Google TV

Dimension comparison

BenQ TH575i 1080p Home ProjectorSmart Projector with GoogleTV 14.0

Price Comparison

When comparing the prices of the BenQ TH575i 1080p Home Projector and the Smart Projector with GoogleTV 14.0, there is a noticeable difference. The BenQ TH575i is priced at £479.00, while the Smart Projector is more budget-friendly at £399.99. This places the Smart Projector £79.01 less expensive than its competitor. If price is a significant factor in your decision-making, the Smart Projector presents a more economical option, allowing you to save while still enjoying a quality home cinema experience.

Brightness and Image Quality

The brightness of a projector is crucial for quality viewing, and here, the BenQ TH575i excels with a remarkable brightness rating of 3,800 lumens. This high brightness level ensures that images remain clear even in well-lit environments, making it ideal for daytime use. In contrast, the Smart Projector boasts a brightness of 2,500 ANSI lumens. While this is decent, it means the BenQ projector can deliver a more vivid picture, especially in ambient light. Therefore, for those prioritising brightness for various viewing conditions, the BenQ TH575i stands out.

Streaming Capability

The BenQ TH575i includes an officially licensed Google TV dongle, giving users immediate access to popular streaming platforms like Netflix, YouTube, and Disney+. This feature enhances its versatility as a home entertainment device. On the other hand, the Smart Projector with GoogleTV 14.0 comes with built-in Google TV, eliminating the need for external devices and allowing for direct access to over 10,000 apps. This integrated approach could appeal to users who prefer a seamless streaming experience without additional accessories. Thus, both projectors cater to different preferences in streaming setup, with the Smart Projector providing an all-in-one solution.

Gaming Performance

For gamers, the BenQ TH575i offers a low input lag of just 16.7 milliseconds, which is particularly beneficial for fast-paced gaming scenarios. This feature ensures that there are minimal delays between the action on screen and player controls, providing a competitive edge. In contrast, the Smart Projector features MEMC technology that enhances motion smoothness by intelligently inserting frames, allowing for ultra-smooth 60fps motion. This can be particularly advantageous for watching sports or fast-moving content. While both projectors cater to gamers, the BenQ may be more appealing for those who prioritise low latency in gaming.

Viewing Modes

The BenQ TH575i includes four distinct viewing modes: Cinema, Sports, Game, and 3D. Each mode is optimised to deliver the best image quality tailored to the type of content being viewed. This versatility makes it suitable for various entertainment needs, whether you're watching films or gaming with friends. Conversely, the Smart Projector does not specify multiple modes but instead focuses on overall performance enhancements through its advanced image processor. If customisation for specific viewing experiences is essential to you, the BenQ TH575i offers more options.

Installation and Setup

Ease of installation can greatly affect the user experience, and here the BenQ TH575i shines with its 1.1x optical zoom and Auto Vertical Keystone correction features. These capabilities allow for straightforward placement and adjustment, ensuring a perfectly squared image without complex setup processes. The Smart Projector does not detail its installation features, which may imply a more standard setup process. For consumers who value quick and easy installation, the BenQ TH575i provides a clear advantage.

Audio Quality

In terms of audio, the Smart Projector boasts a cinematic 40W Dolby sound system, which can enhance the overall viewing experience through superior sound quality. This built-in audio component means that users may not need additional external speakers for a satisfying audio experience. While the BenQ TH575i does not specify its audio features, it is important to consider that sound quality can be as critical as visual quality when creating a home cinema environment. Therefore, if immersive audio is a priority, the Smart Projector may be the better choice.

Which should you buy?

The decision between the BenQ TH575i 1080p Home Projector and the Smart Projector with GoogleTV 14.0 ultimately hinges on your specific needs and preferences. If you prioritise brightness, low input lag for gaming, and versatile viewing modes, the BenQ TH575i is the superior option despite its higher price of £479.00. However, if you seek a more budget-friendly choice with integrated Google TV and robust audio capabilities, the Smart Projector at £399.99 offers excellent value. Consider what features matter most to you, as both projectors provide distinct advantages in the home entertainment landscape.

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BenQ TH575i 1080p Home Projector vs Smart Projector with GoogleTV 14.0 | versusfinder