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
Wednesday, Apr 29
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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
- [ Mini & Portable ] - Designed to fit your backpack and your lifestyle. From cozy bedroom corners and compact apartments to starlit backyards and remote campsitesthis portable powerhouse instantly transforms any surface into your personal cinema
- [ 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
- [ 5.2 Bluetooth Technology ] - Wirelessly connect the projector to a premium sound system for enhanced audio quality, or stream to Bluetooth headphones for a private theater experience without disturbing others
- [ Latest Wi-Fi 6 Technology ] - Equipped with Wi-Fi 6 technology, the projector delivers faster speeds and stronger stability, eliminating buffering and disconnection issues for smoother online content playback
- [ 300-inch Giant Screen ] - The 300-inch giant screen of the short-throw projector offers an immersive viewing experience and flexibly adjusts to different sizes, adapting to various scenarios
- [ Three Installation Methods ] - The phone projector supports ceiling, desktop, and tripod installation, allowing you to choose the best setup based on your space and preferences
Brand: HAPPRUN
Recommended Uses For Product: Business, Education, Gaming, Home Cinema
Special Feature: 4K Support, 5.2Bluetooth, Google Voice Assistant, Official Licensed Google TV, WIFI6
Connectivity Technology: 3.5mm Jack, Bluetooth, HDMI, USB, Wi-Fi
Display resolution: 1920 x 1080
Additional Features: 4K Support, 5.2Bluetooth, Google Voice Assistant, Official Licensed Google TV, WIFI6
Connectivity Technology: 3.5mm Jack, Bluetooth, HDMI, USB, Wi-Fi
Native Resolution: 1920 x 1080
Display Resolution Maximum: 1920 x 1080
Display Type: LCD
Form Factor: Desktop
Mounting Type: Ceiling Mount、Tabletop Mount、Tripod Mount、Wall Mount
Brightness: 400 Lumen
Color: Black
Compatible Devices: Game Consoles, Laptops and computers
Contrast Ratio: 20001 Pixels
Maximum Throw Distance: 22 Feet
Light Source Operating Life: 100000 Hours
Maximum Image Size: 300 Inches
Hardware Connectivity: 3.5mm Audio, Bluetooth, HDMI, USB
Minimum Throw Distance: 5.48 Feet
Minimum Image Size: 50 Inches
Video Encoding: H.264, H.265
Picture Quality Enhancement Technology: HDR 10+, 20,0001 Contrast Ratio
Brand: HAPPRUN
Antenna Location: Business, Education, Gaming, Home Cinema
Built-In Media: Cleaning Kit, HAPPRUN Projector, HDMI Cable, Power Cord, Remote
Model Number: 510G
Manufacturer: HAPPRUN
Warranty Description: 24 month warranty
Item Dimensions L x W x H: 7.8"L x 7.8"W x 3.85"H
Item Weight: 2 Kilograms
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Apr 29
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
The media could not be loaded. I’m seriously impressed with this projector. From the moment I opened the box, everything about it felt simple and user-friendly. Setup took just a few minutes, and I didn’t need any complicated instructions or extra equipment. It connected to Wi-Fi quickly and was ready to go almost immediately. One of the best parts was how many apps were already installed. Netflix, YouTube, Prime Video — all the big ones were there. And if there was anything missing, downloading more apps was just as easy through the built-in app store. The interface is clean and easy to navigate, which made the whole experience even smoother. The picture quality blew me away. It’s super crisp, vibrant, and looks great even in rooms with a little ambient light. The audio was also surprisingly good for a projector. I expected to need a soundbar, but the built-in speakers were more than enough for casual movie nights. All in all, this projector has been a fantastic addition to my setup. Whether you’re streaming, gaming, or just watching a movie, it delivers great performance without any hassle. Highly recommend it to anyone looking for a reliable, high-quality projector!
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Reviewed in the United States on June 27, 2025 by David
The media could not be loaded. I'm glad I grabbed this projector when I did. This is my first projector for my house, I've had friends use them and I decided I wanted to get one so I could have my own movie nights. It was incredibly easy to set up, the visual quality is honestly amazing, the size you can get to is great, it connected super fast to my Internet, and it barely weighs anything. The audio is good for it coming from the projector, if you add some speakers around your room it definitely feels like a home theater. Overall, for the price I think it's a fair purchase, it works well enough, the sound is good, the image quality is really crisp for a projector, and I haven't had any issues at all. I didn't even have a projector screen I just used my off-white wall and it still looked nice. I would say that during the day time if you have blackout curtains you can definitely use this and not have any reduction in quality.
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Reviewed in the United States on May 9, 2025 by Mateo Sanabria
I have been using my old ceiling hanging projector with a 100 inch screen for 15 years. I was looking for a new affordable, and portable projector for outside, travelling, or using in other rooms... This Happrun projector is far beyond my expectations. - Its size is only about half of my old one. The weight is very light. - The setup/adjustment is very easy. It can do all things on the remote control except focusing. It also has a 1/4 inch thread hole for tripods, hanging. - This is google TV so it is very easy to use especially since I am an android user. All the apps I need are all there after I sync my account. The remote control has shortcut buttons for popular apps Netflix, Youtube, Prime Video I use everyday. - The picture is sharp, bright and clear. - The mono speaker is only 5W. The sound is clear but I wish it would be louder when you use it outdoors . However, it is connected with my receiver through Bluetooth quickly and easily so I can look for an outdoor bluetooth speaker with it. - The only thing I do not know about the durability of this projector compared with my old one. I just changed the first bulb on my old one last year.
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Reviewed in the United States on May 5, 2025 by Kindle Customer
Edited & updated review at the bottom. I had originally given this only one star. Here's the original review: Just terrible. 1st: It's not 4k, its 1080P but looks like 720 at best. Also, its very dim, even in a blacked out room on a high quality screen. 2nd: while trying to see if there was a setting to increase picture quality, all of about 5 minutes, it started to produce burn in artifacts. After another 5 minutes, it was completely useless. Literally unwatchable due to the picture quality being so bad. Maybe I got sent a busted one, but it was so bad, that I do not trust this brand at all anymore. Here's my updated review: Since posting this and sending back the product, I was contacted by their customer support. They assured me that I must have received a defective device and decided to send me a replacement. After receiving the replacement and testing it out I can honestly say it is pretty decent and definitely a really solid picture for the price of this projector. I still dont like that its listed as 4k when only the input is 4k, the output is only 1080p, but it does look great and I imagine the vast majority of people would be very happy with its picture quality. It is super easy to set up and the built in Google TV gives you access hundreds if not thousands of movies and shows. I could see this being especially great for travel and events as well. It's definitely not the greatest for a home theater experience, but if price is a factor for you, it is a really solid pick that will get the job done. I'm also very impressed with their customer service. If you ever have any issues with it, they'll definitely make it right.
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Reviewed in the United States on November 24, 2025 by Amazon Customer
I have owned multiple other projectors in the past but this one has been the best projector so far. I’ve been using this projector for a little while now, and it has completely exceeded my expectations. The image quality is stunning. I was initially worried about ambient light, but the brightness is impressive—colors remain vibrant and the contrast is sharp even if the room isn’t pitch black. Setting it up was essentially plug-and-play. The navigation is intuitive with Google TV, and it paired effortlessly with my Wi-Fi and streaming devices. The google voice based search saves so much typing effort. Overall I am very pleased with this purchase and would definitely recommend it to others. Great value for the price.
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Reviewed in the United States on March 30, 2026 by Rajeev G.