HY300PRO+ Smart Projector 4K with WiFi Bluetooth vs Auto Keystone Mini Portable Projector
Updated August 2026 — The HY300PRO+ Smart Projector offers superior display quality and features, making it the better choice for home entertainment. The Auto Keystone Mini is more portable and user-friendly.
The HY300PRO+ Smart Projector offers superior display quality and features, making it the better choice for home entertainment. The Auto Keystone Mini is more portable and user-friendly.
Why HY300PRO+ Smart Projector 4K with WiFi Bluetooth is better
Display Quality
Higher native resolution of 1080P compared to 720P.
App Access
Built-in Android OS with access to over 10,000 apps.
Audio Performance
Includes built-in speakers for enhanced audio.
Why Auto Keystone Mini Portable Projector is better
Portability
Lightweight and easy to carry for travel.
Setup Speed
Automatic keystone correction for quick setups.
Price
Lower price point at C$65.99.
Overall score
Specifications
| Spec | HY300PRO+ Smart Projector 4K with WiFi Bluetooth | Auto Keystone Mini Portable Projector |
|---|---|---|
| Price | C$69.99 | C$65.99 |
| WiFi Version | WiFi 6 | WiFi 6 |
| Bluetooth Version | 5.4 | 5.4 |
| Native Resolution | 1080P | 720P |
| App Store | 10,000+ | 7000+ |
Dimension comparison
Overview
When comparing the HY300PRO+ Smart Projector 4K with WiFi Bluetooth and the Auto Keystone Mini Portable Projector, both devices offer advanced features suitable for home entertainment. The HY300PRO+ is priced at C$69.99, while the Auto Keystone Mini is slightly cheaper at C$65.99. Despite their similar pricing, they cater to different user needs and preferences in terms of technology and usability.
Display Quality
The HY300PRO+ boasts 4K support, enhancing your viewing experience with vibrant colours and higher brightness, making it ideal for immersive home theatre settings. It also features a native resolution of 1080P, which is common among devices labelled as 4K supported. On the other hand, the Auto Keystone Mini offers 4K playback alongside a native resolution of 720P. While it can deliver a decent viewing experience, the HY300PRO+ is positioned as the superior choice for those seeking the best possible picture quality.
Connectivity Options
Both projectors come equipped with advanced connectivity options. The HY300PRO+ features WiFi 6 and Bluetooth 5.4, allowing for faster internet speeds and stable audio transmission. In contrast, the Auto Keystone Mini also supports WiFi 6 and Bluetooth 5.4 but adds a note about its dual-band support for 5G and 2.4G networks. This makes the Auto Keystone Mini slightly more versatile for users needing to connect in various environments. However, the built-in Android OS in the HY300PRO+ provides access to over 10,000 apps, allowing for seamless streaming without additional devices.
Design and Portability
In terms of design, both projectors are compact and portable, catering to users who may want to use them in various settings. The Auto Keystone Mini is particularly lightweight and easy to store, making it perfect for travel or small living spaces. It also supports a short throw ratio, projecting a 100" screen from just 1.7 metres away. The HY300PRO+, while also designed for portability, is more focused on providing a full home theatre experience with its more robust features and built-in speakers.
User Experience
User experience can be significantly impacted by features such as auto keystone correction and manual focus. The Auto Keystone Mini includes an automatic vertical correction feature, ensuring a perfectly squared image every time, which is beneficial for quick setups. In comparison, the HY300PRO+ incorporates auto keystone correction but also includes built-in apps that allow users to access streaming services directly from the projector. This added convenience may enhance the overall user experience for those who prefer an all-in-one solution.
Audio Performance
Audio capabilities differ between the two products. The HY300PRO+ comes with built-in speakers and Bluetooth 5.4, allowing users to pair external speakers for an enhanced audio experience. However, it's important to note that Bluetooth support is limited to audio only. The Auto Keystone Mini does not mention built-in speakers but highlights its ability to connect to external speakers and headphones, which might appeal to users looking for a more tailored audio setup.
Ideal Use Cases
The HY300PRO+ is ideal for users who prioritise high-quality video and an extensive app library, making it suitable for home theatre enthusiasts. Its advanced features cater to those looking for a premium experience, especially for movie nights or gaming. Conversely, the Auto Keystone Mini is perfect for users who need a versatile and easy-to-use projector for smaller spaces, such as apartments or RVs. Its portability and quick setup features make it an excellent choice for casual use.
Price Comparison
With a price difference of only C$4.00, the HY300PRO+ and the Auto Keystone Mini are closely matched. The HY300PRO+ is priced at C$69.99, while the Auto Keystone Mini is available for C$65.99. The slight premium on the HY300PRO+ can be justified by its superior resolution and additional features, making it a more compelling option for those who can afford to invest a bit more for enhanced performance.
Which should you buy?
Choosing between the HY300PRO+ Smart Projector 4K and the Auto Keystone Mini Portable Projector ultimately depends on your specific needs. If you value high-quality display, extensive app access, and built-in audio capabilities, the HY300PRO+ is the better choice. However, if you are looking for a more portable option with straightforward setup and automatic image correction, the Auto Keystone Mini may be the way to go. Consider your primary use case and budget to make the best decision for your home entertainment setup.
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