BenQ TH671ST 1080p Short Throw Gaming Projector vs Smart Projector 4K Supported
Updated August 2026 — The BenQ TH671ST excels in gaming performance and brightness, while the Smart Projector 4K Supported offers smart features at a lower price. Choose based on your primary use case.
The BenQ TH671ST excels in gaming performance and brightness, while the Smart Projector 4K Supported offers smart features at a lower price. Choose based on your primary use case.
Why BenQ TH671ST 1080p Short Throw Gaming Projector is better
Gaming Performance
BenQ is designed for low input lag and high refresh rates.
Brightness
BenQ has 3000 lumens compared to Smart Projector's 1500 ANSI lumens.
User Recognition
BenQ was awarded 'Best Projector for Gaming' in 2019.
Why Smart Projector 4K Supported is better
Price
Smart Projector is significantly cheaper at C$299.99.
Smart Features
Smart Projector has built-in Google TV and voice control.
Portability
Smart Projector is more compact and easier to transport.
Overall score
Specifications
| Spec | BenQ TH671ST 1080p Short Throw Gaming Projector | Smart Projector 4K Supported |
|---|---|---|
| Brand | BenQ | Goiaey |
| Input Lag | 16 ms | N/A |
| Streaming Apps | N/A | 10,000+ |
| Voice Control | No | Yes |
| Connectivity | HDMI, USB | Wi-Fi 6, HDMI ARC |
Dimension comparison
Price Comparison
When it comes to pricing, the BenQ TH671ST 1080p Short Throw Gaming Projector is significantly more expensive than the Smart Projector 4K Supported. The BenQ model is priced at C$1,049.98, while the Goiaey projector retails for a much lower C$299.99. This substantial price difference of C$749.99 may influence buyers who are looking for a budget-friendly option. However, the higher price of the BenQ projector may be justified by its advanced features, particularly for gaming enthusiasts.
Picture Quality
In terms of picture quality, the BenQ TH671ST excels with its native Full HD 1080p resolution and impressive brightness of 3000 lumens. This level of brightness ensures vibrant visuals even in well-lit environments. On the other hand, the Smart Projector 4K Supported also offers Full HD native 1080p resolution but with a lower brightness of 1500 ANSI lumens. While it supports 4K content, its performance is advised for darker settings, which may limit its usability in various environments. The disparity in brightness could make the BenQ model more suitable for diverse viewing scenarios.
Gaming Features
For gamers, the BenQ TH671ST is specifically geared towards gaming with ultra-fast low input lag and a refresh rate designed to match the maximum output of popular consoles like the Xbox One X and PS4 Pro. This feature ensures a smooth gaming experience without motion blur, which is essential for competitive gaming. In contrast, the Smart Projector 4K Supported does not highlight any gaming-specific features, indicating that it may not cater as effectively to gamers. Therefore, the BenQ projector stands out for its dedicated gaming capabilities.
Connectivity Options
Connectivity is a strong suit for both projectors, but they cater to different needs. The BenQ TH671ST provides flexible connectivity options, including HDMI, USB, and more, making it compatible with a wide range of devices such as media players, gaming consoles, and PCs. In comparison, the Smart Projector 4K Supported features Wi-Fi 6 technology and supports voice commands via Google Voice Assistant, enabling a more modern and streamlined user experience. It also includes HDMI ARC and CEC functions, which facilitate easier control of multiple devices. Thus, while the BenQ offers versatility, the Goiaey projector excels in its smart connectivity features.
User Experience
The user experience differs significantly between the two projectors. The BenQ TH671ST has been recognized as the "Best Projector for Gaming" by High Ground Gaming in 2019, which speaks to its quality and user satisfaction, especially among gamers. Additionally, it comes with a three-year limited parts and labour warranty, ensuring peace of mind for buyers. Conversely, the Smart Projector 4K Supported incorporates an intuitive interface with access to over 10,000 apps, including popular streaming services like Netflix and YouTube, which is particularly appealing to casual users seeking an easy setup. The choice here depends on whether the user prioritizes gaming quality or general multimedia consumption.
Portability
In terms of portability, the Smart Projector 4K Supported may have an advantage due to its compact design, making it easier to transport and set up in different locations. The ability to access streaming apps directly without additional devices also enhances its usability for on-the-go viewing. The BenQ TH671ST, while also portable, is designed more for fixed installations given its short throw capabilities for large screens. Therefore, the Goiaey projector is likely more appealing to users who require a projector that is easy to move and set up.
Brightness and Performance
Brightness plays a crucial role in projector performance, and here the BenQ TH671ST takes the lead with its 3000 lumens compared to the Smart Projector 4K Supported's 1500 ANSI lumens. This difference means that the BenQ can deliver clearer images in brighter environments, making it suitable for diverse settings, whether during the day or in well-lit rooms. The Smart Projector, while capable of handling 4K content, is recommended for use in darker environments to achieve optimal image quality. Thus, for users needing performance in various lighting conditions, the BenQ projector is likely the better choice.
Which should you buy?
The decision between the BenQ TH671ST and the Smart Projector 4K Supported ultimately hinges on your specific needs. If you're a serious gamer seeking top-notch performance, vibrant visuals, and low input lag, the BenQ model at C$1,049.98 is worth the investment. However, if you're looking for a budget-friendly option for casual viewing with smart features and easy app access, the Smart Projector 4K Supported at C$299.99 is an excellent choice. Each projector has its strengths, so consider what features matter most to you before making your purchase.
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