HY300Plus Mini Projector

Motorized focus and automatic vertical keystone correction make the HY300Plus easier to set up when you want a portable projector without spending time adjusting the image by hand. It also has Wi-Fi 6 and Bluetooth 5.4, so you can connect compatible devices wirelessly and send audio to separate Bluetooth gear. The key detail for buyers is its 1280 x 720 native resolution: support for 1080p and 4K video does not mean it displays those formats at native resolution.

Quick overview

This compact projector is designed for casual movie watching, videos, and other everyday viewing, with a listed image size of 35–130 inches and an optimal projection distance of 8.5 ft. Its 270 ANSI lumens are worth factoring into where you plan to use it, a dim room is a more sensible setting than a bright space if you want the image to remain easy to see. The built-in stereo speaker means you can start without a separate sound system, while Bluetooth 5.4 gives you the option to pair headphones or another audio device.

The maker also lists a 10,000:1 dynamic contrast ratio, a 50% zoom function, and noise up to 25 dB. Its built-in application ecosystem is described as offering access to more than 500,000 film and TV resources, though specific apps are not named in the supplied details. Treat that as a broad platform claim rather than confirmation that a particular service is available.

How to use it

The projector is described as compatible with smartphones, laptops, and TV sticks. Wi-Fi 6 provides a wireless connection option for compatible devices, and the listing says setup can take as little as five seconds, actual connection steps may depend on the device. Its electric focus adjusts the image, while automatic keystone correction handles vertical alignment. For a side-angled placement, the listing says to make the correction with the remote.

Keep in mind that the native resolution is 1280 x 720, even though the projector supports 1080p and 4K video input. If you’re shopping specifically for a native 1080p picture, that distinction matters more than the supported-format headline.

Practical tips

Start by placing the projector near the listed optimal distance of 8.5 ft, then use the zoom function to adjust the image size. The stated screen range is 35–130 inches, but your room layout and available wall or screen space will affect which size is practical. For a movie night, dim the room, let automatic vertical correction do its job, and use Bluetooth headphones or a speaker if the built-in sound does not suit your setup. This gives you a straightforward way to watch without building a full home theater around the projector.

Practical doubts

Does it display 4K at native resolution? No. The listed native resolution is 1280 x 720, 4K and 1080p are supported video formats, not the native display resolution.

Can it connect to headphones or speakers? Yes. Bluetooth 5.4 is listed for pairing with headphones, speakers, and other audio devices. It also has a built-in speaker.

Can it correct an angled image? Automatic keystone correction handles vertical alignment. For side projection, the listing directs you to use the remote for adjustment.

When it makes sense

It suits you if you want a portable projector with wireless connectivity, built-in audio, and automatic vertical image correction for casual viewing in a room you can dim. Compared with choosing a more demanding setup centered on native 1080p resolution or brighter-room viewing, this model puts portability and convenient setup first. It might not be a great match if native Full HD detail is a must, or if you need a bright image in a room with substantial ambient light. The deciding question is whether its 720p native resolution and 270 ANSI lumens fit your viewing conditions—not simply whether it accepts higher-resolution video.