HAPPRUN 510G Projektor: Google TV-Projektor mit WiFi und Bluetooth, 4K-Unterstützung, Netflix-Lizenz, HDR 10+

The image is crisp, the colors are vivid, and the built‑in Google TV apps make streaming super convenient. Dolby sound is clear and strong, and Bluetooth pairing was effortless. It works great for movies, gaming, and outdoor nights. This isn’t the first projector I’ve purchased and reviewed, but it is without a doubt the best one so far in this price range. I even used the same test images I’ve used in previous reviews to compare performance, and this model clearly stood out in brightness, clarity, and overall quality. Highly recommended.

I bought a new home and was looking for an affordable projector for my theater room. I found this impressive and gave a shot To my surprise this works really well. Picture quality is good . We can easily connect it google hub. Auto focus works great and auto adjusts as well It had a built in speaker but sound is not impressive and so I had connected Bose Bluetooth speaker using aux It’s WiFi, Bluetooth’ and hdmi compatible. Easy to connect to mobile and laptop and steam the content It’s had built in Netflix and prime so easily we can project required content It’s doesn’t radiant much heat as well Only con is the size of the projector . If it’s little small it would been more helpful .

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.

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 supe

Great projector, I’ve been using it for over a year and I’ve never had any issues, it’s simple to use, easy to sync with Bluetooth devices and you don’t have to point the remote directly at the projector for it to work which is definitely a plus. Thanks, we'll investigate in the next few days.

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!

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.

I wanted to like this projector, and in some ways it’s a nice unit. The picture quality is solid for the price, and it connects easily to Google Home. For basic use, it does the job. But after spending more time with it, the problems started to outweigh the positives. The biggest issue is the audio. The sound will skip or stutter at random, especially when watching live sports. It’s incredibly frustrating when the audio cuts out right during an important play. Even when using Bluetooth speakers, the skipping still happens. Streaming isn’t perfect either. When projecting from YouTube TV, the video will occasionally freeze or skip. It doesn’t happen constantly, but it’s frequent enough to be noticeable. Overall, the projector works okay, but between the audio problems and the streaming hiccups, I can’t fully recommend it. If I could do it again, I’d probably spend a little more on a projector that doesn’t have these issues. Thanks, we'll investigate in the next few days.