Official Licensed Google TV Smart Projector, HAPPRUN 4K UHD Home Theater with Dolby Sound, Wi-Fi & Bluetooth, Built-in Streaming Apps, Compatible with Games Consoles & Smartphone, Indoor & Outdoor Use
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Availability:
In Stock.
Arrives
Tuesday, Oct 28
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Style: Google TV System
Features
- [ Built-in Official Licensed Google TV ] - Without additional equipment, the smart projector can directly access Netflix, Prime Video, YouTube, Hulu, and other applications. It greatly reduces the complexity of operation and makes watching movies more convenient
- [ Google Voice Assistant ] - Simply press and hold the voice control button and issue a simple voice command to quickly open Netflix, search for a movie, adjust the volume, or check the weather without fiddling with the mini projector remote buttons
- [ Excellent 4K Picture Quality ] - The HAPPRUN 4K projector supports 4K resolution, delivering clear and detailed images. With a brightness of 400 ANSI lumens, it guarantees bright and vivid visuals even in well-lit environments, perfect for indoor and outdoor use
- [ Powerful Sound Effect ] - The outdoor projector features a built-in 5W high-fidelity speaker and supports Dolby sound effects, delivering clear and balanced audio. Whether its deep bass or high-frequency details, the sound quality is immersive and realistic
- [ Wide Compatibility ] - The projector with Wi-Fi and Bluetooth supports a wide range of devices, including USB drives, smartphones, computers, tablets, and game consoles, enabling seamless playback
Brand: HAPPRUN
Color: Black
Item Weight: 2 Kilograms
Average Life: 100000 Hours
Maximum Image Size: 300 Inches
Product Dimensions: 9.5 x 8.3 x 3.8 inches
Item Weight: 4.4 pounds
Item model number: 510G
Date First Available: November 21, 2024
Manufacturer: HAPPRUN
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Oct 28
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: Native 1080P
This Happrun projector is worth every penny. My last projector cost 4x as much and was only about 1/4 better in quality -- if that. Image quality is about the same, with the happrun actually beating out my old one considerably in noise reduction and sharpness settings. The haprun has better sharpness at the edges when I get it set up just right (see below,) but the top left and bottom left corners are still a little soft after doing everything I could to ensure a good setup. (Not a deal breaker for me.) The fan on this happrun is half as loud as my old one, which is great. The little hatch you can open on the bottom of the unit to easily clean the lens and screen is wonderful! I had to disassemble my old one to clean it, which meant there were often dust spots on our movie screen because it was such pita to maintain the machine. All projectors should be this easy to clean. The lightweight design is great. Not only is it portable, the standard tripod screw hole in the bottom makes it possible to just stick this on any tripod or light stand for quick setup and takedown. The speaker is actually loud enough to overpower the fan. I'll never use it because I use a soundbar or headphones. The speaker is tiny and sounds hollow but it'll work in a pinch of you need it. I only use HDMI so I can't speak to other connectivity features of the device. The one area this projector lacks in comparison to my old one is the keystoning feature. My old one offered four point digital keystone correction, while this haprun only features vertical keystone by means of a wheel. Yeah, you can use the wheel to square up your image if you can't get the projector level with your screen but I don't recommend it if you actually want to enjoy what this projector can offer. Any slight adjustment of the keystone wheel will make everything go out of focus from the center of the image to the bottom or top edge, depending on whether you're adjusting the top or bottom with the keystone. You absolute MUST get the projector level with your screen left to right because there is no horizontal keystone. If you move the keystone wheel, you may find yourself having a devil of a time getting your image in focus again because there's no markings printed on the machine to tell you where to return the keystone wheel exactly to center. I got mine as close to perfection as possible by adjusting the focusing wheel until the edge of the image that was NOT altered by the keystone wheel was as sharp as I could get it. Then I adjusted the keystone wheel until the opposing edge of the image was in equal focus. On my copy, doing this resulted in a sharp center as well. Once the image was in focus corner to corner, I just angled the body of the actual projector to straighten the image on the wall, ignoring the keystone altogether. To enjoy this projector most, you're gonna want to avoid using the keystone at all, which means you've got to have the projector perfectly level with the surface you project it on. I already owned a good tripod with a ball head mount that allows me to position the projector however I need to. If you don't have something to set it on or a way to mount it, you might not enjoy the image quality as much. All in all, I'm very happy with this purchase! If you're on a budget this is a perfectly acceptable TV replacement for watching movies or cinematic shows that deserve a big screen. At this price, you really can't go wrong. You just need a way to mount it and a little knowledge on how to set it up to get the most out of it. Oh, also, I went over to YouTube and used "projector test patterns," to get mine into focus and to help me adjust the color, brightness, and contrast. I highly recommend using those. It'll make your setup process way easier and give you a better looking image.
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Reviewed in the United States on December 18, 2024 by Musicka
Style: Native 1080P
All I can say is wow. What a great little projector for not much $$$. We had another one before purchasing this and it was garbage. This one is clear/ sharp and has overall picture. It has decent speakers but would suggest using one Bluetooth. We also have a screen I am not sure how it is without it but with it’s great. We feel like we are at Dave and busters watching football. We booked a $20 Roku up and it’s works seamlessly. If you’re o. The fence is say go for it.
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Reviewed in the United States on September 18, 2025 by christina fowler
Style: Native 1080P
My expectations were pretty low when I first bought this projector. I saw a deal for it for $50, and I couldn't pass it up. First of all, let's get the obvious out of the way: the picture quality isn't perfect, but what do you expect from a $50 projector? Also, it's very noisy (but that was expected). And the image isn't the brightest when all the lights are on. Despite all of that, I LOVE my projector. It's small, portable, easy to set up, easy to adjust, and quick to turn on/off. You can easily stretch your picture to >100", and if you're sitting >6 feet away you barely notice the flaws. I had about 2 dead pixels I noticed when I first powered it up, but they're only noticeable if you look for them. Honestly, for the price I'd absolutely buy another one and keep it around the house for a movie night. Sure, you can buy a $1000 projector to get a crisp HD 4K picture with excellent audio, but for an average buyer who only has a movie night every once in a while, this is perfect.
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Reviewed in the United States on September 3, 2025 by JMV
Style: Native 1080P
I am beyond pleased with the product and the above and beyond customer service. The setup is easy, the picture quality is large and clear, it is evidently a wonderful projector. At some point I had an issue with my projector turning on and in contacting the sellers, I was consistently greeted with prompt, friendly and informative responses. In the end, Celia, whom I spoke to about the projector troubles was able to not only ship out a new projector, but cover the cost of shipping it back with absolutely no hassle. I beyond appreciative and would recommend this projector to everyone in the market for one!!
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Reviewed in the United States on September 4, 2025 by Sophie Gilbert
Style: Native 1080P
I've used this projector for the last 2 weeks and it has been great! I cast an extremely clear image (I measured 144") on a smooth whiteish wall. Bluetooth connection to my speaker is easy, however the built-in speakers are more than enough for most viewing experiences outside of maybe sports games if you are chatting with people. It is super portable, and I actually move it pretty routinely to different areas of my place. I used an HDMI to iPhone USB connection and it works very well.
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Reviewed in the United States on September 10, 2025 by Ben Davies
Style: Native 1080P
I bought this projector to replace an older one. It was a great move. Quality is very clear. It puts out an +8 foot wide image on my wall in dark conditions very well. The projector display died out on me so I contacted their support and was immediately helped and forwarded to find the issue. When Celia, with tech support, couldn't help get it back up and running, she was helpful enough to offer am immediate replacement and extended warranty. I'm very happy with this purchase and so is my daughter, who loves watching her favorite movies on it. I would recommend pairing your device with your own speaker for the best audio experience. I might try out the bluetooth version next. The one I have requires a cord to feed an image.
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Reviewed in the United States on August 14, 2025 by E. rodriguez