LG - 43" Class UA77 Series LED AI 4K UHD Smart webOS TV (2025)
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
4K UHD TV
Everything you need to bring your favorite content to life with the power of 4K and the extras you crave.
Alpha 7 AI Processor Gen8
Enhanced brightness, improved sound, refined picture detail with 4K upscaling* and Dynamic Tone Mapping. It all comes together for a thrilling watching experience powered by the Alpha 7 AI Processor Gen8.
webOS
No matter which TV you choose, your LG TV makes it easier than ever to find what you need and more. Browse all your favorite streaming apps and more.⁴
LG Channels
Get instant access to over 300 free channels,⁵ including movies, breaking news, sports and more. Discover and enjoy premium new entertainment with nothing more than an internet connection, app subscriptions not needed.
webOS Re:new program
With LG’s Re:New Program enjoy new software updates and feature refreshes for up to 5 years. This ensures your TV's OS will be compatible with new feature updates and system refreshes.⁶
Personalized Search & Recommendations
Set your personalized picture and audio settings. The Personalized Picture & Sound Wizard uses AI technology to analyze your favorite images and sound clips to create a personalized picture and audio experiences tailored for you.
HDR10 Pro
HDR10 Pro delivers a dramatic visual experience and elevated picture quality by enhancing each color on your screen for a "wow" effect.
FILMMAKER MODE™
Watch films just how the directors envisioned them with automatic preservation of the director’s original colors, settings and frame rates for a true at-home cinematic experience.
Powerful Gameplay
Experience real-time action with virtually no tearing from FreeSync™, VRR, GeForce NOW and Xbox Cloud Gaming.⁷ Plus, the LG Game Optimizer, Game Dashboard and four HDMI 2.0 ports get you (and keep you) in the action.
TV Mirroring
Apple AirPlay 2 and Google Cast allows you to display the content from your smartphone, tablet, or computer directly onto your TV screen. Whether you're watching videos, playing games, or sharing photos, TV mirroring provides a larger, more immersive viewing experience.
| Manufacturer | LG |
|---|---|
| Specification | Brand LG Model Number 43UA7700PUB Product Name 43" Class UA77 Series LED AI 4K UHD Smart webOS TV (2025) Product Height With Stand 23.9 inches Product Width 37.7 inches Product Depth With Stand 9.3 inches Product Height Without Stand 22 inches Product Depth Without Stand 2.3 inches Product Weight With Stand 13.7 pounds Product Weight Without Stand 13.4 pounds Stand Width 34.5 inches Stand Depth 2.3 inches Adjustable Stand Width No Display Type LED Resolution 4K (2160p) Screen Size 43.1 inches Screen Size Class 43 inches High Dynamic Range (HDR) Yes High Dynamic Range Format HDR 10 Picture Quality Enhancement Technology Dynamic Tone Mapping LED Panel Type Standard LED Backlight Type Direct Lit Curved Screen No Refresh Rate 60Hz Closed Captioning Yes Remote Control Type Standard Specific Manufacturer Technologies Alpha 7 AI Processor Gen8 Smart Capable Yes Smart Platform webOS Featured Streaming Services Netflix Screen Mirroring Yes Screen Mirroring Technology Apple AirPlay 2 Content Sharing Mobile to TV Indoor Or Outdoor Use Indoor TV Tuner Digital Number of HDMI Inputs (Total) 3 Display Connector(s) 3 x HDMI 2.0 Network Connector(s) 1 x LAN HDMI Audio Return Channel (ARC) eARC Wireless Connectivity Wi-Fi TV Tuner Type ATSC RF Antenna Input Yes Number Of USB Port(s) (Total) 2 Wireless Networking Standard Wi-Fi 5 Bluetooth Version 5.1 VESA Wall Mount Standard 200mm x 300mm Works With Amazon Alexa Voice Assistant Built-in No Built-In Speakers Yes Built-in Speaker Type Downward firing Number of Audio Channels 2 ENERGY STAR Certified No EPEAT Qualified No Estimated Annual Operating Cost 24 United States dollars Estimated Annual Electricity Use 149 kilowatt hours Stand Included Yes Warranty - Parts 1 Year Limited Warranty - Labor 1 Year Limited Series LED 4K - UA77 Model Year 2025 |