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43 inch Class LG UHD AI UA77A 4K Smart TV 2025

LG 43UA7700AUA

Features

  • Bring your favorite content to life in 4K resolution
  • A thrilling watching experience powered by the Alpha 7 AI Processor Gen8
  • LG's Award winning Smart TV platform powered by webOS. Get access to apps & view over 300 free LG Channels. Plus get up to 5 years of software updates with webOS Re:New
  • See visual brilliance with Precision HDR Master Pro, engineered for picture accuracy with stunning contrast and an expanded color spectrum

Quick Specs

  • Type: 40 - 49 LED-LCD TV
  • Width: 38.1"
  • Height: 24.4"
  • Depth: 7.9"
  • Energy Star Rated: No
  • Screen Size: 43"
  • Max Resolution: 4K
  • WiFi Connected: Yes

See More

 

Features

  • Bring your favorite content to life in 4K resolution
  • A thrilling watching experience powered by the Alpha 7 AI Processor Gen8
  • LG's Award winning Smart TV platform powered by webOS. Get access to apps & view over 300 free LG Channels. Plus get up to 5 years of software updates with webOS Re:New
  • See visual brilliance with Precision HDR Master Pro, engineered for picture accuracy with stunning contrast and an expanded color spectrum
  • Precision Sound Master Pro delivers exceptional dialogue clarity and surround sound
  • AI Magic Remote offers intuitive point & scroll experience to access your favorite content quickly and easily
  • Dolby Atmos® for sound you can feel all around you
  • 3-Year Warranty allows you to watch with confidence and peace of mind
Picture (Panel)
Backlight Type Direct
Display Resolution 4K Ultra HD (3,840 x 2,160)
Display Type 4K UHD
Refresh Rate 60Hz Native
Picture (Processing)
Dynamic Tone Mapping Yes
Filmmaker Mode Yes
HDR (High Dynamic Range) HDR10 / HLG
Picture Processor 7 AI Processor 4K Gen8
AI Upscaling 4K Super Upscaling
Gaming
VRR (Variable Refresh Rate) Yes (Up to 60Hz)
ALLM (Auto Low Latency Mode) Yes
Game Optimizer Yes
HGIG Mode Yes
Smart TV
Multi View Yes
Amazon Alexa (Built-in) Yes (Built-in)
Matter Yes
Works with Apple Airplay2 Yes
AI Concierge Yes
USB Camera Compatible Yes
Game Service Yes
Music Service Yes
Home Office Yes
Google Cast built-in Yes
Works with Amazon Alexa Yes
Works with Apple Home Yes
Content Partners Netflix, Max, Disney+, YouTube, Prime Video, ESPN, Apple TV, Sling TV and more
Full Web Browser Yes
Works with Hey Google Yes
Home Hub Yes
Intelligent Voice Recognition Yes
LG Channels Yes
App Store Yes
ThinQ® Smart Technology Yes
Magic Remote Control Built-In
Operating System (OS) webOS 25
Sports Alert Yes
Audio
Clear Voice Pro Yes (Auto Volume Leveling)
AI Sound 7 AI Sound Pro (Virtual 9.1.2 Up-mix)
Audio Codec AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, apt-X (Refer to manual)
Bluetooth Surround Ready Yes
Dolby Atmos Yes
LG Sound Sync Yes
Speaker Direction Down Firing
Speaker System 2.0 Channel
Sound Mode Share Yes
Connectivity
SPDIF (Optical Digital Audio Out) 1ea
Bluetooth® Support Yes (v 5.0)
Ethernet Input 1ea
HDMI Audio Return Channel eARC (HDMI 2)
HDMI Input 3ea (supports eARC, ALLM)
Simplink (HDMI CEC) Yes
IP Control Yes
RF Input (Antenna/Cable) 1ea
Smartphone Remote App Yes
TV Tuner ATSC1.0 (Terrestrial), QAM (Cable)
USB Input 1ea (v 2.0)
Wi-Fi® Standard Yes (Wi-Fi 5)
Power
Annual Power Consumption 163
Power Consumption 88 W
Power Supply (Voltage, Hz) AC 120V, 50/60Hz
Standby Power Consumption Under 0.5W
Dimensions/Weights
TV Weight without Stand 19.4 lbs
Packaging Dimensions (WxHxD) 44.1" x 26.0" x 5.6"
Packaging Weight 25.4 lbs
Stand Width 31.5"
TV Dimensions with Stand (WxHxD) 38.1" x 24.4" x 7.9"
TV Dimensions without Stand (WxHxD) 38.1" x 22.3" x 2.7"
TV Weight with Stand 19.6 lbs
VESA Mounting (WxH) 200 x 200
Accessories Included
E-Manual Yes
Power Cable Yes
Quick Start Guide Yes
Remote Yes
Remote Control Battery Yes
Stand Yes
General
Country of origin Indonesia
Diagonal 43.1"
Series UA77 (Club)
Size 43"
Warranty
Limited Warranty 1 Year Parts & Labor
UPC 195174113684

Quick Specs


  • Appearance

  • Type: 40 - 49 LED-LCD TV

  • Dimensions

  • Width: 38.1"
  • Height: 24.4"
  • Depth: 7.9"

  • Features

  • Energy Star Rated: No

  • Size

  • Screen Size: 43"

  • Panel

  • Max Resolution: 4K
  • WiFi Connected: Yes
Poster Image

Experience LG's Award winning Smart TV platform powered by webOS

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Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.