Reiie builds its HY300 Pro+ for dark rooms: a 1280 × 720 LCD behind a 0.9:1 short-throw lens, Android 11 on board, and phone mirroring over AirPlay or Miracast.
Reiie is plain about where its HY300 Pro+ shines: as an entry-level projector, it performs best at night or in a darkened room. That honesty is useful, because the rest of the sheet reads like any other Pro+ until you notice what it leaves out and what it adds.
What the Reiie brings to the evening:
What it leaves out is the speaker base. Here the plus in the name means the feature set, not a 5W SoundBase under the head, so audio comes from a built-in speaker and anything bigger arrives over Bluetooth or the 3.5 mm jack.
Reiie's own figures disagree on brightness. The feature text and headline highlights give 200 ANSI lumens, while the detailed spec table lists 160 ANSI. Plan your picture size around the lower number and the higher one becomes a pleasant surprise.
Reiie's own sheet puts the body at 0.61 kg with a power cord, remote and manual in the carton. It runs on AC 90–260 V mains, so the same projector works on a trip abroad with only a plug adapter.
| Spec | Value |
|---|---|
| Model | Reiie HY300 Pro+ |
| System | Android 11 |
| Processor | Quad-core ARM Cortex-A53 |
| Display | 2.69-inch LCD TFT, native 1280 × 720 |
| Video decoding | HEVC, VP9, AVS2, AVC at 4K@30fps; AV1, MPEG1/2 at 1080p@60fps |
| Brightness | 200 ANSI lumens (Reiie's detailed sheet gives 160 ANSI) |
| Contrast | 1500:1 |
| Throw ratio | 0.9:1, short throw |
| Projection distance | 0.5–3 m |
| Picture size | 40–130 in |
| Keystone | Automatic |
| Image flip | 360°: front, rear and ceiling |
| Aspect ratio | 16:9 and 4:3 |
| Wireless | Wi-Fi 6, Bluetooth 5.0 |
| Screen mirroring | AirPlay and Miracast |
| Ports | HDMI, USB, 3.5 mm audio |
| Fan noise | Under 28 dB |
| Light source life | 50,000 hours |
| Power | AC 90–260 V, 30 W lamp |
| Weight and box | 0.61 kg; power cord, remote, user manual |
The short-throw lens is the Reiie's strongest card. With a 0.9:1 ratio, each metre between lens and wall buys a little over a metre of picture width, so a narrow bedroom still gets a large film. Reiie rates the projection distance at 0.5 to 3 m and the picture at 40 to 130 inches.
| Lens to wall | Approximate 16:9 picture | Scene |
|---|---|---|
| 0.8 m | About 40 in | Kids' cartoons from the bedside table |
| 1.2 m | About 60 in | Dorm room, lights off |
| 1.6 m | About 80 in | Couple's film on the bedroom wall |
| 2.0 m | About 100 in | Living room with curtains closed |
| 2.6 m | About 130 in | Only in full darkness |
Figures follow the 0.9:1 ratio and are rounded. Because the lamp is modest, the middle rows are where the picture keeps its colour; the 130-inch end suits a moonless garden more than a lounge with street lights outside.
Height matters too. Set on a low table, the lens aims slightly upward and the automatic keystone squares the frame, at the cost of a few pixels. Raising the projector on a stack of books so the lens sits level with the bottom of the picture keeps every one of the 1280 × 720 pixels in play.
Two less common settings make the Reiie flexible:
For a deeper sizing walk-through, the HY300 screen size guide covers ceilings and sloped walls, and the brightness settings guide shows which picture modes squeeze out more light.
Reiie builds in both AirPlay and Miracast, the two mirroring systems phones speak natively. That makes the Reiie friendlier to mixed households than projectors that only mirror one kind of phone. Both phone and projector need to share the same Wi-Fi network.
Mirroring doubles the work for your Wi-Fi, since video travels from the internet to the phone and on to the projector. Apps running on the Reiie fetch the stream once, which is why films look steadier that way.
Some subscription apps block mirroring and show a black screen with sound. If that happens, use the app on the projector, or plug in a TV stick through HDMI. The phone connection guide explains the black-screen rule, and the fixes page covers Wi-Fi drops and silent apps.
For local files, a USB stick works directly. The decoder also opens JPG, BMP and PNG photos, which turns a holiday folder into a slideshow on the living-room wall.
Most HY300 Pro+ bodies in the range put a 5W speaker base under the swivel head. The Reiie takes a different route: no base, but short throw, a named processor and both mirroring systems. Against its closest rivals, the choice comes down to sound, focus and Android version.
| Reiie HY300 Pro+ | Magcubic HY300 Pro+ | ClokoWe HY300 Pro+ | Alwtniet HY300 Pro | |
|---|---|---|---|---|
| System | Android 11 | Built-in apps | Built-in apps | Android 14 |
| Focus | Manual | Manual | Auto and manual | Manual |
| Speaker | Built-in | 5W base | Stereo | 5W base |
| Bluetooth | 5.0 | 5.4 | 5.2 | 5.4 |
Magcubic's Pro+ adds the speaker base and a voice air-mouse remote. ClokoWe's Pro+ focuses itself and adds a starry-sky bedtime mode. Alwtniet's Pro runs Android 14 on an Allwinner H726, a newer platform for apps.
The Reiie answers with the details that shape a quiet night in. A fan under 28 dB, a three-second start and both AirPlay and Miracast make it the easy guest-room projector: a visitor with either phone can put their holiday clips on the wall without a cable hunt. Reiie also rates the light source at 50,000 hours, so the lamp will not be the part that ends its life.
Check these before settling on the Reiie:
The Pro+ versus Pro comparison explains what the plus usually means, and Magcubic's HY300 Pro+ shows the speaker-base version in full.
No. It uses a built-in speaker, with Bluetooth 5.0 and a 3.5 mm jack for bigger sound.
Yes. Reiie builds in AirPlay for iPhones and Miracast for Android phones; both need the same Wi-Fi network as the projector.
Reiie quotes 200 ANSI lumens in its feature text and 160 ANSI in its detailed table. Either way it is a projector for dark rooms.
Peel the clear protective film off the lens, then adjust the manual focus. The film is easy to miss.
From 0.5 m. With the 0.9:1 lens, about 0.8 m gives a 40-inch picture and 2 m gives about 100 inches.