

🎬 Elevate your movie nights—anywhere, anytime, with smart 4K power!
The HAPPRUN Official Licensed Google TV Smart Projector combines stunning 4K UHD visuals with Dolby-enhanced audio and built-in Google TV streaming apps. Featuring 400 ANSI lumens brightness and Wi-Fi 6/Bluetooth 5.2 connectivity, it supports seamless device integration for gaming, movies, and presentations indoors or outdoors. Lightweight and easy to set up, it’s designed for millennials craving a premium home theater experience without the bulk or complexity.








| ASIN | B0DJXRGJ66 |
| Additional Features | 4K Support, 5.2Bluetooth, Google Voice Assistant, Official Licensed Google TV, WIFI6 |
| Antenna Location | Business, Education, Gaming, Home Cinema |
| Best Sellers Rank | #1 in Video Projectors |
| Brand | HAPPRUN |
| Brightness | 400 Lumen |
| Built-In Media | Cleaning Kit, HAPPRUN Projector, HDMI Cable, Power Cord, Remote |
| Color | Black |
| Compatible Devices | Game Consoles, Laptops and computers |
| Connectivity Technology | 3.5mm Jack , Bluetooth, HDMI , USB, Wi-Fi |
| Contrast Ratio | 2000:1 Pixels |
| Customer Reviews | 4.4 out of 5 stars 12,910 Reviews |
| Display Resolution Maximum | 1920 x 1080 |
| Display Type | LCD |
| Display resolution | 1920 x 1080 |
| Form Factor | Desktop |
| Hardware Connectivity | 3.5mm Audio, Bluetooth, HDMI, USB |
| Item Weight | 2 Kilograms |
| Light Source Operating Life | 100000 Hours |
| Manufacturer | HAPPRUN |
| Maximum Image Size | 300 Inches |
| Maximum Throw Distance | 22 Feet |
| Minimum Image Size | 50 Inches |
| Minimum Throw Distance | 5.48 Feet |
| Model Number | 510G |
| Mounting Type | Ceiling Mount、Tabletop Mount、Tripod Mount、Wall Mount |
| Native Resolution | 1920 x 1080 |
| Picture Quality Enhancement Technology | HDR 10+, 20,000:1 Contrast Ratio |
| Recommended Uses For Product | Business, Education, Gaming, Home Cinema |
| Special Feature | 4K Support, 5.2Bluetooth, Google Voice Assistant, Official Licensed Google TV, WIFI6 |
| Video Encoding | H.264, H.265 |
| Warranty Description | 24 month warranty |
M**E
Love It! Better than Expected!
I bought this projector for casual movie nights and didn’t expect much at this price point, but it honestly exceeded my expectations. Setup was straightforward, and connecting via Bluetooth was quick and painless. The picture quality is clear and bright enough for evening use, especially in a dim or dark room. It works well for movies, streaming, and even projecting photos. The fan noise is noticeable but not distracting once something is playing. It’s lightweight and easy to move around, which I really like. I’ve used it indoors and outdoors, and it’s held up well so far. Obviously it’s not meant to replace a high-end home theater system, but for the price and size, it does exactly what I wanted it to do. Great option if you want something affordable and simple for movie nights.
A**W
Picture quality and easy setup
For the time ever getting a projector I would say it fantastic for watching tv and movies. Love the fact that it google tv projector. Made it easier going from a google Chromecast. Enjoying the bigger picture and quality. Also enjoy the bluetooth connectivity because the speaker are great but with a soundbar its better. Very quiet and light. Also easy to set up. Definitely recommend getting the screen with it. Great picture quality on the wall but get better with screen
A**Y
I would give it a B, not perfect has room for improvement.
The picture quality is great when you get it focused. There are two different things to use to focus you will need to use both of them to get the picture to focus. Before I had it on a shelf I did have it sitting on my head board I noticed that with movement something from kids moving on and off the bed, or even if you feel asleep watching a movie and moved to much sometimes it would be out of focus the next time I would use it. I don't have that issue now that it is on a shelf. Connecting it to my wifi was easy, same with setting it up to a laptop or my phone. The only thing I couldn't seem to get it to connect to was a splitter to be able to charge my phone though the projector and be able to use it to stream at the same time without having to mirror my phone but connect directly into my phone . You can hear the fan a little bit with projector but that is expected with most everything when it comes to it. I just make sure there is enough air flow around it on all sides and nothing is blocking it so that it is cool. The speaker on the projector is okay. Mainly why I took one star off but it does have the ability to blue tooth. So when I want to watch an action movie or something that I want the sound to be basically movie theater loud almost I will either hook into my wireless speaker, or head phones if am watching it late at night. I like the fact you can change the contrast and the density with the colors. This allows you to customize what you are using it for. I mainly use it for movies an shows so I keep it on the theater setting gives me the best viewing for that. You also can adjust the zoom for the size of screen you want it to project to which you can see it adjusting while doing so its not a guessing game on the size you are picking. It allows you to fit it to what you are projecting on. You also can pick what type of screen you are projecting such at full, wide, 16:1 etc. I did hook a roku into it. That wasn't hard to do. The only thing that I had to figure out was when it asked you to pick what brand you were using to control the power and volume. I had to google that. I think I just randomly selected tell it let me move on from that part but once it did basically did the rest for me with the set up. Over all good projector. Cost is good. The speaker could be better. Knowing what to pick for roku or streaming sticks would be nice.
G**Z
The best bang for your buck for an at home movie theater experience
I’ve never owned a projector so I was nervous about getting this one and being disappointed with the quality. But I was actually blown away by the quality of the image on this. It works best in a pitch black environment (at night or with black out curtains). It’s still viewable with lights on in the room but if you have direct sunlight coming in you can forget about it. I’ve connected this to my PS5 to try it out and what a game changer. I went from a standard 50 inch tv in my living room to over 100 inches of screen in the comfort of my bed. I get no input lag at all which was one of my biggest fears especially with FPS. But playing BF6 and ARC raiders I’ve had no issues whatsoever, except in really dark scenes but it’s tolerable. I only have 3 complaints. The first is the quality of the speakers. It sounds very flat and cheap like a speaker out of a kids toy. But you can easily pair up a quality Bluetooth speaker and adjust the audio/picture sync settings and it works great. It doesn’t bother me personally but if you don’t have a BT speaker keep this in mind. My other complaint is the dark scenes. You can’t adjust the brightness on this. But it is what it is for the price. Bright to even medium low light picture looks fantastic. But it can be sometimes hard to see anything when the scene is in a very low light especially with a light source in the room you’re in. My other complaint is the control. For whatever reason I can’t turn it on with the remote I have to reach over and power it on manually. Remote is cheap and you have to angle it at just the right angle to get it to work. Overall would I buy this again? Absolutely. You can’t beat this quality for the price. My complaints are to a certain extent manageable. I would recommend this to anyone wanting to get a 100+ inch quality screen without spending a fortune.
R**I
Projector is great, but costumer service is even better! (who ever says that?!)
Honestly one of the best purchases I've made. Wasn't sure it was going to live up to the specs because the cost was so good, but it's a fantastic projector. Image is clear and bright, and works immediately as soon as you turn it on. The reason it really deserves five stars is because of their customer service which is so rare these days. I had an issue with the unit and Trudy was so quick to fix it for me that I honestly couldn't believe it. Absolutely amazing brand with great people standing behind their product.
B**N
Big screen clear picture = purchase
Purchased this for camping! It worked flawlessly! Got a cloth background and we were the envy of the campsite! Bluetooth connection works with an external speaker well. Setup was a breeze and the picture was great for nintendo switch and goodies in the middle of the woods! At home my kids use it for sleepovers! Great price as well. Overall a great buy!
J**A
Keystone doesn't go far enough for ceiling mounted projector and focus sucks.
We mounted our projector on the ceiling an our basement room with only a 7ft ceiling. Projector screen is well within the appropriate distance from the projector at about 10 ft. When we make the zoom large enough to fill the screen, the (manual) keystone dial is maxed out and still doesn't go far enough. Also, when the keystone is maxed out, the screen won't focus over the whole screen, it will be in focus on top and slightly out of focus on the bottom or vice versa. Speakers work plenty good for a $75 projector. Fix the keystone and focus issue and it'll be 5 stars easy. EDIT: Customer Service was very friendly and responded to my review and gave me a refund. I am not changing the # of stars because I believe the defects I'm complaining of are design flaws that will require updating the product to fix. You should just be aware that if you plan on a ceiling mount you won't be able to fully adjust the keystone on maximum zoom. If you are okay with that it will still work fine.
D**D
Nice mini projector
The Happrun-H1 I received on 11-29-2025 must be a new model. It's really close to the description on the listing, but it does not have a AV audio output only a headphone out jack. The listing shows the unit dimensions of 9w x 7l x 3.5h and the one I got is 8w x 7l x 3h now this is not a big deal it just shows the item has changed. Now for the good part, in the box I received the projector, Remote(no batteries), HDMI cable, power cable and manual. I use a projector for part of my Christmas display and my really old mini projector could only display 640x480 at a tested level of 33 lumen(400 advertised) and 55in projection on the window at 9ft but still got the job done. The Happrun H1 with it's 1080p and 1920x1080 resolution in the same location put up a 88in diagonal picture and so much brighter and the colors are bright and vivid. I used my neighbors light meter to check the lumens of the H1 and it had 248, quite a step up from my old projector and the picture was quite clear and nice I was impressed with it for the cost of the unit. The menu is straight forward and very easy to use and the noise level of the cooling fan is low, well lower than my old projector. I only used the built in speakers for a minuet and they get the job done but if your using this for regular viewing a sound bar would be a good investment. The projectors ability to use so many different types of video formats is really nice as well. For the price I really do not think you can go wrong buying this entry level projector as my old one was almost $200 back in the day and I picked up the Happrun H1 on super sale for just over $50. And yes the image of the menu is reversed, I set it that way in the menu so the image would be correct in front of the home, if not any written words would appear backwards LOL...
Trustpilot
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