Bring home 4K resolution in an impressive range of screen sizes with LG UHD TVs. Enjoy swift, easy browsing and tons of personalized recommendations including over 300 free LG Channels.¹ Spend less time searching and more time streaming with LG webOS 25. Focus on the screen with a slim and simple-to-mount design for a stylish view no matter where you hang it. For gamers, you can quickly customize your gaming experience in one location with the LG Game Optimizer. And, with GeForce NOW & Xbox Cloud Gaming included, you can automatically stream and get in the game.²
Q: Does this TV have the ability to down load APPS as in Spectrum Cable APP or YOUTUBE TV APP?
A: The LG Content Store (App Store) feature in the LG 50” Class UA77 Series LED AI 4K UHD Smart webOS TV (2025), Model # 50UA7700PUB allows you to download and install apps that are compatible with the webOS 25 TV Platform that the TV runs on.Both the Spectrum TV app and the YouTube TV app are compatible with the platform and can be downloaded and installed on the TV...^Ivan.
A: Hello there. Thank you for reaching out to us with your question regarding the wall mount specifications for your 50UA7700PUB unit. We understand your inquiry about the bolt dimensions, thread type, and VESA measurements for mounting your television. The official VESA mounting pattern for the 50UA7700PUB is 200 x 300 mm (width x height). This confirms the spacing of the four holes on the back of the television. Regarding your question about the type of thread and bolt size, the correct bolt specification for a TV with a 200 x 300 mm VESA pattern is typically M6 (Metric 6mm thread). The thread type is metric, which should address why your previous bolts may have been too large to fit the receivers. Standard pan head M6 bolts should work, provided they are the correct length. We highly recommend you consult the owner's manual or your specific wall mount bracket instructions for the exact required bolt length to ensure a proper and secure fit without damaging the internal components of the television. https://www.bestbuy.com/product/lg-50-class-ua77-series-led-ai-4k-uhd-smart-webos-tv-2025/JJ8VPZT65T If you have any further questions about the correct hardware or need assistance locating the specific length requirements, please send us a private message on Social Media @LGUSSupport, and our team will be more than happy to assist you further. —Renzo
A: Hi there, Nick. Thank you for your interest in the LG 50UA7700PUB. We understand your inquiry regarding the differences between these two series. The primary advantages of the UA77 Series are that it features the more advanced α7 AI Processor 4K Gen8 for enhanced picture and sound processing, and it includes Variable Refresh Rate (VRR) support for a smoother gaming experience. https://www.bestbuy.com/product/lg-50-class-ua77-series-led-ai-4k-uhd-smart-webos-tv-2025/JJ8VPZT65T If you have any further questions about its features, please send us a private message on Social Media @LGUSSupport, and our team will be more than happy to assist you. —Renzo
A: You can only download and install apps that are compatible with the LG webOS TV Platform that the LG 50” Class UA77 Series LED AI 4K UHD Smart webOS TV (2025), Model # 50UA7700PUB, runs on through the LG Content Store (App Store) feature on the TV's home screen. The B1G = app is incompatible with the webOS TV Platform so it is not available for download and installation on the TV through the LG Content Store...^Ivan.
Q: Will delivery crew haul away old tv (55")
A: Hello there. Thank you for sharing your inquiry with us. We understand your question regarding the haul-away of your old 55" TV when purchasing the LG 50 Class UA77 Series LED AI 4K UHD Smart webOS TV (2025) from Best Buy. Since this is a service provided by the retailer, we recommend contacting Best Buy directly to confirm their delivery and haul-away policies. They will be able to provide the most accurate information regarding their services. https://www.bestbuy.com/product/lg-50-class-ua77-series-led-ai-4k-uhd-smart-webos-tv-2025/JJ8VPZT65T If you have any further questions about the features of the LG TV, please send us a private message on Social Media @LGUSSupport, and our team will be more than happy to assist you. —Renzo
Q: Does this TV have Netflix and Amazon Prime video
A: Netflix and Amazon Prime Video are preinstalled apps on the LG 50” Class UA77 Series LED AI 4K UHD Smart webOS TV (2025), Model # 50UA7700PUB...^Ivan.
A: Hi there, Cindy. We understand you have an inquiry about the warranty for your LG 50UA7700PUB TV. This model comes with a 1-year limited warranty for both parts and labor. https://www.bestbuy.com/product/lg-50-class-ua77-series-led-ai-4k-uhd-smart-webos-tv-2025/JJ8VPZT65T Should you have any other questions or need further assistance, please send us a private message on Social Media @LGUSSupport, and our team will be more than happy to help. —Renzo
A: Unless you use the Power On and Power Off timers in the LG 50” Class UA77 Series LED AI 4K UHD Smart webOS TV (2025), Model # 50UA7700PUB, the TV will stay on indefinitely. Modern TVs, especially those with OLED technology, can be left on indefinitely without immediate damage. However, prolonged use can lead to a shorter lifespan and increased energy consumption. It is recommended to turn off TVs when not in use to conserve energy and prolong their lifespan...^Ivan.

Bring home 4K resolution in an impressive range of screen sizes with LG UHD TVs. Enjoy swift, easy browsing and tons of personalized recommendations including over 300 free LG Channels.¹ Spend less time searching and more time streaming with LG webOS 25. Focus on the screen with a slim and simple-to-mount design for a stylish view no matter where you hang it. For gamers, you can quickly customize your gaming experience in one location with the LG Game Optimizer. And, with GeForce NOW & Xbox Cloud Gaming included, you can automatically stream and get in the game.²

Bring home 4K resolution in an impressive range of screen sizes with LG UHD TVs. Enjoy swift, easy browsing and tons of personalized recommendations including over 300 free LG Channels.¹ Spend less time searching and more time streaming with LG webOS 25. Focus on the screen with a slim and simple-to-mount design for a stylish view no matter where you hang it. For gamers, you can quickly customize your gaming experience in one location with the LG Game Optimizer. And, with GeForce NOW & Xbox Cloud Gaming included, you can automatically stream and get in the game.²

This lifestyle TV helps you curate your own gallery with works of art or personal photos. It’s customizable and showcases expert validated color and 4K resolution.

The LG QNED evo AI 4K TV combines cutting-edge technology to create uniquely bright, colorful images. The LG QNED evo AI 4K TV has a super-fast native 120Hz refresh rate, so you see smoother action; plus, Dimming Pro dynamically adjusts the MiniLED back lights to maintain deep black levels, allowing you to be fully immersed in your content. You'll enjoy outstanding picture powered by the Alpha 8 AI Processor Gen2, which uses AI to detect what you're watching and automatically improves the picture and sound quality. You'll also experience less searching and more streaming, thanks to the next generation of AI technology from LG webOS 25. With Quick Cards, group your favorite apps into categories and use the Magic Remote to easily find what you're looking for—like instant access to over 300 free channels with LG Channels.* Every moment will be enhanced with virtual 5.1 surround sound for an immersive home theater experience. And transport yourself to the center of superhero-sized action and galaxies far, far away with FILMMAKER MODE that allows you to see films just as the directors intended. For gamers, you'll experience real-time action with virtually no tearing from FreeSync, VRR and GeForce NOW for cloud gaming.** Plus, the LG Game Optimizer, Game Dashboard keeps you in the action.
| Pros for LG - 50” Class UA77 Series LED AI 4K UHD Smart webOS TV (2025) | |||
|---|---|---|---|
| Cons for LG - 50” Class UA77 Series LED AI 4K UHD Smart webOS TV (2025) | |||
| There were no cons for this product— |
Customers value the excellent picture quality of the 50” Class UA77 Series LED AI 4K UHD Smart webOS TV (2025), with many praising its impressive visuals. The ease of setup is another positive aspect frequently highlighted by users.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
I purchased this TV for my bedroom and it fits my stand that matches my bedroom furniture very well. The picture was fuzzy at first but then it become excellent. The sound is also excellent and has plenty of volume. But ive had some frustration with this TV. The fast talking Voice Guidance was driving me crazy. I finally found an LG post online that told me to press and hold the mute button on the remote. Sinc we I couldnt turn VG off, I tried it and found the speed control. There is Very Fast, Fast, Medium, Slow and Very Slow. I chose slow. I had to download ThinQ app to my Lenovo tablet which uses 2.4G WiFi as my 5G phone couldnt match the code numbers with the TV. Once set up I could use voice control but the TV says it hasnt been done. The TV worked well on a flat indoor antenna bringing in over 60 channels so it says. But either I goofed up or the set did and the set went totally internet and seemed to set LG Channels or Pluto TV as a default. So when I select Live TV, instead I get LG Channels and mostly Pluto TV. So right now I cannot tune in to my local on air broadcast channels, only internet channels. Ive also had problems downloading some apps to the TV including Hatch News. The TV requires a sign in to my LG account but theres been some problems with it accepting my password although I've reset it several times. Its almost as if the TV is turning off certain things like my local channels for example. Or it could be that I've turned on something undesirable in the settings menu. Sometimed when I hit settings on the Magic remote, it will show a different settings menu but not always. The TV says use the mic on Magic remote but I dont find one there but rather on the ThinQ app. I havr downloaded and printed out a 28 page manual which I hope will help me. I hope something helps me! I was really enjoying my new TV but now not as much as I was. There needs to be a better way to switch between broadcast and internet TV and the TV needs not to have such a mind of its own. Let me have control. Youtube dies work well on this TV and has clear picture and sound.
Posted by geigi41fisherman
I love it! It came in 2 days, decent size, a perfect first tv. The only reason why I put 4 stars is because of the price being high when it’s not particularly out of the world.
Posted by RuthS
Awesome TV!! No issues at all! It has everything you need!!
Posted by Maurice