Eroshoo HY300Pro+ Review: a compact smart projector that’s good for casual movie nights

I’ve been using this Eroshoo HY300Pro+ smart projector as a bedroom and living-room beamer for a bit, and I’ll be straight: this is not home-cinema luxury gear, it’s a small, budget-friendly toy that’s good for casual use. If you go in expecting a bright 4K cinema like a high‑end Epson or BenQ, you’ll be disappointed. If you just want to throw Netflix‑style content or YouTube on a wall or ceiling, in the evening, without spending a fortune, it actually does the job reasonably well.

The big selling points on the box are 12000 lumens, 4K & 8K support, Android 14 built‑in apps, Wi‑Fi 6, Bluetooth, auto keystone, and short throw. In practice, you can forget the marketing numbers and just think of it as a native 720p, around 320 ANSI lumens portable projector with a built‑in Android system. That’s closer to the real experience. It’s fine in a dim room, not great in daylight, and the 8K/4K part is basically “it can read those files” rather than display them at that resolution.

I’ve mostly used it in three setups: on a low table in the living room pointing at a white wall, on a shelf in the bedroom projecting onto the ceiling, and once in a semi‑dark room during the day to see how bright it really is. I also paired it with Bluetooth speakers and a cheap soundbar to see how flexible it was. So far, no major technical disasters, but also a few clear weak spots you should know about before buying.

Overall, I’d describe it as good enough for relaxed movie nights and kids’ cartoons, but not something I’d use for serious presentations or daylight viewing. The built‑in apps and Wi‑Fi are handy, the image is decent for 720p, and the rotation mechanism is actually pretty useful. On the downside, brightness is limited, focus isn’t razor sharp across the whole screen, and the ceiling mounting claims are a bit optimistic. If you keep your expectations in check, it’s a pretty solid little gadget.

Looking at the price bracket this thing usually sits in, I’d say value is its main selling point. You’re getting a compact projector with built‑in Android, Wi‑Fi 6, Bluetooth, auto keystone, and short throw for less than many dumb 1080p projectors that need a separate streaming box. For someone who just wants a “plug in, connect Wi‑Fi, and watch stuff” setup, that’s hard to ignore. Several Amazon reviewers say basically the same: for the money, they’re pleasantly surprised.

But there are trade‑offs. You’re giving up true 1080p resolution and strong brightness. Native 720p and 320 ANSI lumens put it squarely in the “evening and dark-room only” category. If you compare it to a more expensive 1080p projector with 500–1000 ANSI lumens, those will obviously look better and handle daylight a lot more comfortably. So the real question is: are you okay with watching mainly at night and in dim rooms? If yes, then the price feels fair.

What I liked is that you don’t immediately need to buy add‑ons. Out of the box, you can:

• Install streaming apps
• Stream via Wi‑Fi
• Use the internal speaker
• Pair Bluetooth speakers or headphones

Compared to other mini projectors in the same price range, this one stands out for its rotating design and built‑in apps, but lags behind in pure image quality versus some true 1080p models without smart features. If you value convenience and portability more than raw sharpness, it’s good value. If image quality is your top priority, you might want to stretch your budget or skip the smart features and go for a brighter 1080p unit.

Design-wise, this thing is basically the size of a chunky water bottle: about 10.1 × 10.1 × 17 cm. That’s actually one of the main reasons I liked using it. It doesn’t dominate the room like a big projector, and it’s easy to move from living room to bedroom or toss in a backpack for a weekend away. The black & white colour combo looks fairly neutral; it doesn’t scream “gamer RGB” or anything, so it blends in on a shelf.

The 180° rotating head is genuinely handy. I used it most for pointing at the ceiling for lazy bedroom watching. You just place it on a bedside table, tilt the lens up, and you’ve got a makeshift ceiling TV. It’s also useful if your room layout forces you to put the projector at an angle; you can swivel and combine that with keystone correction to get something watchable without moving furniture. It’s not some precision metal hinge though – it feels more like sturdy plastic. So, I’d avoid yanking it around aggressively.

One user complaint I completely get is the ceiling mounting situation. The listing says it’s ceiling‑mountable, but the base isn’t really set up like a standard projector with the usual threaded hole pattern. Unless you have a very specific bracket or are willing to drill or improvise, you’ll be doing more of a “place it on a high shelf” approach than a clean, professional ceiling mount. For the price and form factor, I can live with that, but if you were hoping to bolt it neatly to the ceiling forever, it’s a bit disappointing.

Buttons and ports are pretty straightforward: HDMI, USB, power, and basic controls. Most of the time I just used the remote, which is simple enough: navigation, volume, source, and settings. The plastic build doesn’t feel premium, but it doesn’t feel like it will fall apart after a few uses either. Overall, I’d call the design practical and portable, but clearly budget. It’s light and easy to handle, just don’t expect metal finishes or fancy touches.

In terms of build quality, this is very much in the budget camp, but not in a “feels like a toy” way. The housing is plastic, light, and doesn’t flex too much when you handle it. I tossed it in a backpack (wrapped in a hoodie) for a short trip and it survived without any visible damage or rattling, which is a good sign. I wouldn’t just throw it loose in a suitcase, but with a bit of care it’s portable enough.

The brand talks about “advanced thermal management” and, to be fair, heat never felt like a problem. After a 2–3 hour movie session, the body was warm but not scorching. The fan ramps a bit but stays consistent. No weird smells, no signs of overheating or shutdowns. For an LED/LCD projector, that’s what I’d expect anyway – these are usually less heat‑sensitive than old lamp projectors.

Where I’m a bit more cautious is the moving parts, mainly the rotating head and the manual focus ring. Out of the box, both feel fine: the rotation has enough resistance that it holds its position, and the focus ring turns smoothly. But because the whole device is small and light, I can see someone grabbing it by the head or forcing the rotation too hard. If you treat it gently, I don’t see a problem. If you have kids yanking it around every day, I’d worry more about long‑term wear.

Based on similar models and the general feel, I’d say durability is acceptable for the price, but this is not something I’d expect to last 10 years of daily use. As an occasional projector for movie nights, holidays, and bedroom use, it feels solid enough. Just don’t expect premium-level robustness or perfect long-term alignment like you’d get from a much more expensive brand-name projector.

Let’s talk picture quality, because that’s what really matters. This projector is native 720p, and that’s exactly how it looks. Text isn’t razor sharp like a true 1080p or 4K projector, but for movies, series, and cartoons it’s acceptable. At around 80–100 inches, the image is quite watchable in a dim room. When I pushed closer to the claimed 150 inches, you notice the drop in sharpness and brightness, but for casual viewing it still works if the room is properly dark.

The brand loves to throw around “12000 lumens” in the listing, but the meaningful number is 320 ANSI lumens, and that feels roughly right. In practice, here’s what I saw:

• In the evening or with curtains closed: bright enough, colours look fine, kids were happy watching cartoons.
• On a grey afternoon with some daylight: image becomes washed out, you have to dim the room as much as possible.
• In a bright room with sunlight: forget it, the image is faint and not pleasant to watch.

The contrast ratio (1200:1) is okay for this price. Blacks are more like dark grey, which is normal for cheap LED/LCD projectors. For animated stuff and most streaming content, it’s fine. For darker movies or games, you do lose some detail in the shadows. I also noticed what another user hinted at: focus isn’t perfect edge‑to‑edge. You can get the centre sharp, but the corners might be a bit soft, especially at larger sizes. It’s not unusable, just not “pin sharp”.

On the positive side, input sources worked smoothly. It accepted 4K files/streams downscaled to 720p without issues, and there was no obvious lag for casual console gaming. I wouldn’t use it for competitive shooters, but for RPGs, racing games, or party games it’s fine. Auto keystone is hit‑or‑miss: it helped a bit when I set it up roughly straight, but in more awkward angles I still had to tweak things manually. I’d say overall performance is pretty solid for evening home use, as long as you respect its limitations with brightness and sharpness.

On paper, the Eroshoo HY300Pro+ sounds like a monster: 12000 lumens, 4K & 8K support, 320 ANSI lumens, Android 14, Wi‑Fi 6, Bluetooth, auto keystone, short throw, the whole list. In real life, the most important specs are much simpler: native 720p resolution (1280×720), about 320 ANSI lumens, and a max recommended image around 100–120 inches if you want it to stay reasonably sharp and bright. Yes, it can technically go up to 150 inches, but then you really need a dark room or it looks washed out.

The built‑in Android 14 system is the main reason I’d pick this over a dumb projector. You can install apps like YouTube, Prime Video and various streaming apps directly on the projector, so you don’t absolutely need a Fire Stick or Chromecast. That said, based on similar models and some user comments, certain apps like Netflix can be picky or not run perfectly due to certification issues. My advice: treat the Android part as nice to have, but keep a cheap HDMI streaming stick around as a backup if you rely heavily on Netflix or specific apps.

Connectivity is decent for the size and price. You get HDMI 2.0, USB, Wi‑Fi 6, and Bluetooth. It’s enough to plug in a laptop, console, or streaming stick, and you can also play media from a USB drive. One thing that’s easy to miss: there’s no AUX audio port, so if you want external sound you’re basically limited to Bluetooth or HDMI ARC/TV setups. For some people this is fine, for others it’s annoying if you’ve got older speakers you like.

In short, think of this as a compact, 720p smart projector with decent connectivity that’s meant for bedrooms, dorms, and casual home cinema rather than bright office rooms. It’s not pretending to compete with a 700–1000€ cinema projector, and if you approach it like an affordable all‑rounder for streaming and gaming in the evening, it makes more sense.

Day-to-day, the smart features are what make this more than just a dumb projector. The Android system (the 2026 model is on Android 14 according to the listing) boots into a familiar TV‑style interface. I installed YouTube and Prime Video without any drama, logged in, and was streaming within a few minutes. Menus are not lightning fast but they’re usable. It feels like a cheap Android TV box, which is basically what it is inside. Just don’t expect the smoothness of a high‑end TV.

Wi‑Fi 6 support sounds fancy, but the main benefit is just that streaming is stable. I didn’t have buffering issues on a decent home connection. Bluetooth pairing was straightforward: I connected a small Bluetooth speaker and a soundbar without problems. Important detail: there’s no AUX jack, so if you hate Bluetooth or have wired speakers only, that’s going to annoy you. For me, Bluetooth was fine, and audio stayed in sync enough for movies. If you’re picky about lip‑sync, you might prefer to run audio via an HDMI device instead.

The built‑in speaker is better than I expected for such a small box, but let’s stay realistic: it’s a single 5W unit. It’s okay for YouTube, kids’ cartoons, or some casual background watching. For a “cinema” feeling, it’s too thin and lacks bass. One Amazon reviewer mentioned linking it through a soundbar, and I’d say that’s exactly the right idea. With external speakers, the whole setup feels a lot more grown‑up.

As for noise, the fan is there, but I wouldn’t call it loud. The brand claims under 28 dB. I don’t have a meter, but in real use, once the volume is at normal level, the fan fades into the background. You notice it in quiet scenes, but it’s not unbearable. Overall, in terms of effectiveness as an all‑in‑one streaming projector, it’s decent: apps work, connectivity is modern, and it’s easy enough for non‑techy people to use after a short explanation.