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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
A: Hello there. Thank you for sharing your inquiry with us. We understand your question about using your iPhone with casting and the difference between Chromecast and Google Cast for your 55UA7700PUB TV. To directly answer your questions: Casting with iPhone: Your LG 55UA7700PUB TV supports Apple AirPlay 2, which is the primary and easiest way to share content from an iPhone or other Apple devices to your TV. Since your TV also has Google Cast built-in, you can use this feature to cast from most Cast-enabled apps on your iPhone (like Netflix, YouTube, or Spotify) by tapping the Cast icon within the app. Chromecast vs. Google Cast: Google Cast is the name of the software protocol (the technology) that enables one device (like your phone) to send content to a receiver device (like your LG TV). Chromecast is the name of the physical streaming hardware device (the dongle) made by Google. Since your TV has Google Cast built-in, it means the TV can act as the receiver without needing to plug in the separate Chromecast hardware dongle. https://www.bestbuy.com/product/lg-55-class-ua77-series-led-ai-4k-uhd-smart-webos-tv-2025/JJ8VPZT6FH If you have any further questions about its features or need a step-by-step guide on how to use AirPlay 2, please send us a private message on Social Media @LGUSSupport, and our team will be more than happy to assist you. —Renzo
A: The LG 55” Class UT75 Series LED 4K UHD Smart webOS TV (2024), Model # 55UT7570PUB, has preinstalled apps, and if you are streaming from the preinstalled apps on the TV or compatible apps that you download and install on the TV, the TV supports virtual fast forward, rewind and pause functions, which are also supported when streaming from apps on your cable set-top box. These virtual functionalities are compatible with various streaming services. However, the specific features may vary depending on the apps used. We are unclear about what a "weird guide" is, but the TV has a 'Viewing Guide' that allows you to view programs and the schedule of each program, when you select Live TV with the input button. You can view information on the channel and broadcaster. Program information is not displayed for channels with no provided broadcast information. After connecting the Set-Top Box, you can view programs and the schedule of the Set-Top Box. Your DVR has a TV guide feature. Many DVRs, especially those that support over-the-air (OTA) channels, come with a built-in channel guide that allows you to view and record shows, which is different from the TV's TV guide, but you may still be able to see your DVR's built-in TV guide feature on the TV...^Ivan.
Q: does this tv come with magic remote
A: An LG Magic Remote is not included with the LG 55” Class UA77 Series LED AI 4K UHD Smart webOS TV (2025) Model # 55UA7700PUB. The TV comes with an included standard remote and the LG Magic Remote, Model # MR25GA must be purchased separately...^Ivan.
Q: What is the warranty on a LG 55 TV?
A: Hello there, Memo. We understand your inquiry about the warranty for the 55UA7700PUB unit. This TV carries a Limited Warranty that includes 1 Year Parts & Labor. https://www.bestbuy.com/product/lg-55-class-ua77-series-led-ai-4k-uhd-smart-webos-tv-2025/JJ8VPZT6FH If you have any further questions about its features or the details of the warranty, please send us a private message on Social Media @LGUSSupport, and our team will be more than happy to assist you. —Renzo
Q: How to stop random devices from trying to connect to the tv?
A: Hi there, Tiggy. Thank you for reaching out to us regarding the LG 55UA7700PUB. We understand your inquiry about preventing random devices from attempting to connect to your TV. To resolve this, we recommend adjusting your connection settings; specifically, you can go to the AirPlay and HomeKit settings or Screen Share options to change the access requirement to "Require Code" or limit it to known devices. Your feedback is important, and we'd like to assist you further. https://www.bestbuy.com/product/lg-55-class-ua77-series-led-ai-4k-uhd-smart-webos-tv-2025/JJ8VPZT6FH 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
Q: What is manufacturer warranty for this tv?
A: The LG 55” Class UA77 Series LED AI 4K UHD Smart webOS TV (2025), Model # 55UA7700PUB, has a Limited Manufacturer's Warranty of One (1) year from date or original retail purchase for Parts and Labor (internal/functional parts only)...^Ivan.
Q: Does this TV have an IPS screen?
A: Hi there. Thank you for sharing your experience with us. We understand your inquiry regarding the screen technology of the LG 55" Class UA77 Series LED AI 4K UHD Smart webOS TV (55UA7700PUB). LG uses various panel technologies, including IPS, VA, and ADS, across our TV lineup, and the specific panel type can sometimes vary within the same series depending on the size and production. Because of this variation, the detailed product specifications, while confirming the unit has a 4K UHD LED Display with Direct Backlighting, do not explicitly state whether this particular unit is equipped with an IPS panel. https://www.bestbuy.com/product/lg-55-class-ua77-series-led-ai-4k-uhd-smart-webos-tv-2025/JJ8VPZT6FH Your feedback is important, and we would like to assist you further in confirming the specific features of the television you are interested in. 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
Q: Does it come with HDMI cord ? And does it come with a tv stand
A: No cord, Yes stand for on a table or install in the wall.

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

Elevate your entertainment with vivid visuals and dynamic audio tailored to your content. A color spectrum of over one billion shades brings scenes to life with distinctive contrast, highlighting details with precision. Plus, discover innovative personalized experiences with Samsung Vision AI and also enjoy access to thousands of live TV channels, movies and shows all for free while Knox protects your confidential data.

Access live over-the-air channels and streaming with this 40-inch TV—and control it all with your voice. Ask Alexa to launch apps, search for titles and more. A full HD experience in 1080p provides crystal clear images. Plus, DTS Virtual-X speaker technology delivers life-like sound from your TV. You won’t miss a second with the Insignia 40” Class F40 Series LED Full HD Smart Fire TV.
| Pros for LG - 55” Class UA77 Series LED AI 4K UHD Smart webOS TV (2025) | |||
|---|---|---|---|
| Cons for LG - 55” Class UA77 Series LED AI 4K UHD Smart webOS TV (2025) | |||
| There were no cons for this product— |
Customers are satisfied with the picture quality and ease of setup of the 55” Class UA77 Series LED AI 4K UHD Smart webOS TV (2025). Many found the setup process straightforward and simple. However, some customers expressed concerns regarding aspects of the TV's design and remote control. Overall, positive feedback on picture quality and setup outweighs the negative comments on design.
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’m very happy with my new LG TV. The picture quality is amazing — vibrant colors, excellent contrast, and deep blacks. The sound is also surprisingly good, clear, and immersive even without a soundbar. The smart system is fast and easy to navigate; apps like Netflix, YouTube, and Disney+ run smoothly. It also connects easily with other devices such as phones, game consoles, and Bluetooth speakers. Overall, it’s a modern TV with great value for the price. I highly recommend LG to anyone looking for a true home theater experience.
Posted by JhonB
I'm really happy with my purchase of the LG - 55” Class UA77 Series LED AI 4K UHD Smart webOS TV (2025). LG has always been one of the top brands when it comes to TVs, and this new model lives up to that reputation. It’s packed with all the modern features you’d expect from a 2025 release. Setup was a breeze—I had everything up and running in minutes. The webOS interface is super intuitive and user-friendly, making it easy to navigate apps and settings. The picture quality is stunning, with vibrant colors and sharp detail, and the sound is impressively clear even without a soundbar. Overall, everything about this TV has been perfect. If you're looking for a reliable, feature-rich, and modern smart TV, I highly recommend this one!
Posted by Laila
This TV is good. I have stayed with LG for the last 10 - 15 years and have had good picture quality. This one performs as well. I have it integrated with an Apple TV some most of the extras I get from there. The remote button config has changed but it is just a matter of getting used to it. I watch over-the-air TV from time to time and there is an extra step to get there but not a problem. Two USB ports on the back make it convenient because I use them often (I thought I was the only one). Has no Component input so I have to look for a solution to make the Wii work (gotta keep the grand kids happy). Overall I am pleased with the quality.
Posted by SteveS