
Customers highly value the excellent picture quality and the ease of setting up the 50” Class UA77 Series LED AI 4K UHD Smart webOS TV (2025). Many also appreciate the perfect size and lightweight design, as well as the availability to download various apps. However, some customers have noted that the TV lacks RCA composite inputs, which may limit connectivity options for older devices.
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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

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

LG QNED AI 4K TV's deliver vibrant colorful images for an immersive viewing experience. LG QNED AI 4K TV's deliver vibrant colorful images for an immersive viewing experience. HDR10 Pro delivers a dramatic visual experience and elevated picture quality by enhancing each color on your screen for a "wow" effect. You'll enjoy outstanding picture powered by the Alpha 7 AI Processor Gen8, 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 LG’s award-winning Smart TV platform: webOS. 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 350 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 and two HDMI 2.1 ports get you (and keep you) in the action.

Upgrade your home theater with this stylish 4K TV featuring vibrant colors, rich contrast and an advanced 4K processor. Stay endlessly entertained with thousands of on demand shows and movies for free and enjoy peace of mind as watch thanks to our proprietary triple layer security that protects your personal data across all connected devices at once.
| Pros for LG - 50” Class UA77 Series LED AI 4K UHD Smart webOS TV (2025) | |||
|---|---|---|---|
| Picture Quality, Setup Ease, Size, Weight, App Availability | Picture Quality, Setup Ease, Size, Connectivity, Brightness | Picture Quality | Picture Quality, Setup Ease, Size, Weight, Responsiveness |
| Cons for LG - 50” Class UA77 Series LED AI 4K UHD Smart webOS TV (2025) | |||
| Button Layout, Connectivity | App Performance | Remote Usability | Remote Control |