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LG 43UP77006LB 4K Smart UHD LED TV 43″


  • Dazzling 4K Ultra HD viewing with vibrant picture quality.
  • Absorbing and atmospheric sound quality with AI Sound
  • webOS smart platform with Freeview Play, Netflix, Disney+ and more
  • Sleek and slim design with dual pole stand
  • Easy voice control command with Google Assistant and Alexa

105,000

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The images used in the product overview below are for representative purposes. Refer to the image gallery at the top of the page for an accurate representation.

Real 4K UHD.
Lifelike high definition for your entertainment.

LG UHD TVs surpass your expectations every time. Experience lifelike picture quality and vivid colours with four times more pixel accuracy than Full HD.
A TV screen capturing the scenary of the mountain and the lake is enlarged (play the video)

Blockbuster performance guaranteed.

Bring the cinema home. FILMMAKER MODE™ and HDR bring you a more immersive viewing experience. Connect with your favourite streaming platforms to access the content you love.

A TV screen playing a video of a boy in an astronaut suit he made playing with a spaceship in his room decorated with miniatures of planets (play the video)

The Netflix and the Apple TV logo are arranged in the black background.

Entertainment

Home to all your favorites.

Access the Apple TV app and Netflix. Choose From the latest movies, TV shows, documentaries, and live sports, and find them all in one place.
*Netflix streaming membership required.
**Apple, the Apple logo, and Apple TV are trademarks of Apple Inc, Registered in the U.S. and other countries.
***Apple TV+ requires a subscription.
****Supported service may differ by country.
Christopher Nolan doing an interview in a theatre room

FILMMAKER MODE™

The director’s vision brought to life.

The processor automatically adjusts the picture, turning off motion smoothing for the full motion picture effect. Watch films with the creative intent and cinematic experience preserved. Enjoy all your content at the cinematic standard and feel the full artistic intent of every film. Hear it from the industry’s best.
WATCH THE FULL VIDEO
A scene of a woman touching an exhibit covered with small light bulbs is divided in half for visual comparison. On the image, there are texts of Conventional on the upper left, Active HDR on the upper right, and LG UHD TV on the bottom right.

Active HDR

Down to the finest detail.

LG UHD TV provides vibrant colour and accurate detail with Active HDR. Enjoy your favorite films in the same quality as the original with multi HDR formats including HDR10 and HLG.
A TV screen displaying a spaceship shooting in a city and LG OLED game optimizer GUI on the left that adjusts game setting.

Game Optimizer

Quick and easy game setup.

Manage all your settings in one place with modes optimized for various game genres: FPS, RPG, and RTS. Control contrast with black & white stabilisation for better visibility.
A knight in an armor with a sword and a dragon blowing out fire are facing each other. On the image, there are texts of Conventional on the upper left, LG UHD TV on the upper right, and a HGiG logo on the bottom right.

HGiG

Immerse yourself in the HDR game.

HGiG recognises tv performance and picture quality then tunes HDR graphics to provide the ultimate HDR gaming experience.
*Screen images simulated.
A close up of a player playing a bike racing game on a TV screen.

Low Input Lag

Complete control without delay.

LG UHD TVs allow users to take full and instant control of games without delays.

Thrilling Sports Experience

Feel like you’re in the stadium. With Sports Alert you’ll always know when your favourite teams are playing.
A TV screen playing a video of a soccer player making a goal during a soccer game. (play the video)
A man and a woman clinking glasses on a TV screen while sports alerts being notified

Sports Alert

Never miss your team play.

Sports Alert notifies you before, during, and after games. You’ll never have to worry about missing the big plays from your favorite teams, even when you’re watching other content.
*Usage may vary by country.

Enhance Your Interior

A slim panel and bezel combined with aesthetic design elevate any interior.
A luxury living room with a TV displaying an aerial view of woods in red.

Various lifestyle cuts of UHD TV displaying a beach at sunset. (play the video)

Quad Core Processor 4K

Enhance everything you see and hear.

The processor removes video noise and creates more vibrant colour and contrast. Low resolution images are upscaled and reproduced at close to 4K quality.
A train giving off steam on the rail is in the middle of the mountain with the text of 'Quad Core Processor 4K' on the bottom left.
*Screen images simulated.
An image of Big Ben on the right with the text of 'After Upscaled' has brigter and clearer image compared to the same image on the left with the text of 'Before Upscaled'.

4K Upscaling

See it all in 4K.

LG UHD TV transforms 2K content into the most lifelike 4K picture by enhancing detail, definition, and color. Enjoy much clearer text and images with reduced noise and enhanced sharpness.
A TV displyaing an astronaut is in the bright room. On the right, a TV displaying an astronaut brighter is in the dark room.

AI Brightness Control

A bright idea for better TV.

A light sensor measures the surrounding ambient light, then the processor finely adjusts tone mapping for optimal screen brightness. Smart dimming control and a pixel compensation algorithm improve contrast for better dark images. And HDR content is refined with brightness adjustments that transform darker scenes into ones with stunning contrast, detail, and color depth.
As a man plays a drum, the sound effects are simulated from the drum.

AI Sound

Sound turned up to pro.

By learning from more than 17 million audio data points, the processor identifies voices, effects, and frequencies so it can then optimize the sound by genre for a more immersive experience.
AI ThinQ

Make life so much more convenient

LG ThinQ is here to maximize your TV experience. Choose your favorite voice assistant and control your TV with your voice with an all new home screen to provide more convenience and control.
A TV screen showing various contents listed and recommended by LG ThinQ AI. (play the video)
Core functions of magic remote control shown in pictogram.

Magic Remote

More like a magic wand.

The redesigned Magic Remote is more like a magic wand. The ergonomic design is easy to hold, and its point and scroll system allows faster searching. Built-in AI provides easy access to services, while hotkeys for major content providers give you shortcuts to all your favourites.
The LG ThinQ AI logo is arranged vertically in the white background.

Voice Command

Effortlessly control your home

LG ThinQ™ allows simple command and control of your smart home appliances with natural voice recognition.
Weight 20 kg
Brands

LED TYPE

,

Screen Size

DISPLAY
  • Type
    4K UHD
    Screen Size
    43
  • Resolution
    3840*2160
    Motion / Refresh Rate
    Refresh Rate 60Hz
PLATFORM
  • BLU Type
    Direct
    Main Processor
    Quad Core Processor 4K
  • Operating System (OS)
    webOS Smart TV
    Number of CPUs
    Quad
VIDEO
  • AI Upscaling
    4K Upscaling
    Image Enhancing
    Image Enhancing
  • AI Brightness Control
    Yes
    HDR
    Active HDR
  • HDR10 Pro
    Yes (4K/2K)
    HLG
    Yes (4K/2K)
  • FILMMAKER MODE™
    Yes
    Dynamic Tone Mapping / Pro (+ AI HDR Tone Mapping)
    HDR Dynamic Tone Mapping
  • Dimming Algorithm
    LG Local Contrast
    Upscaler
    4K Upscaler
  • HEVC
    4K@60P, 10bit
    VP9 (Video Decoder)
    4K@60p, 10bit
  • AV1 (Video Decoder)
    4K@60p, 10bit
    HGIG Mode
    Yes
  • Instant Game Response (VRR/ALLM)
    – / Yes
    Picture Mode
    9 modes (Vivid, Standard, Eco, Cinema, Football, Game, Filmmaker, (ISF)Expert(Bright Room), (ISF)Expert(Dark Room))
AUDIO
  • Speaker (Sound Output)
    20W (10W per Channel)
    Channel
    2.0ch
  • Direction
    Down Firing
    Simultaneous Audio Output
    Yes
  • AI Sound / Pro
    AI Sound
    AI Acoustic Tuning
    Yes (Differ by region)
  • Surround mode => 21Y Spec Out
    Ultra Surround
    Clear Voice
    Clear Voice
  • Bluetooth Surround Ready
    Yes (Required Bluetooth)
    LG Sound Sync
    Yes (Required Bluetooth)
  • Sound Share
    Yes
    Audio Codec
    AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual)
  • Sound Mode Sync
    Yes
    Sound Alive
    Yes
AI SMART FUNCTION
  • ThinQ
    Yes
    Intelligent Voice Recognition
    Yes
  • Speech to Text
    Yes
    LG Voice Search
    Yes
  • Google Assistant
    Yes
    Amazon Alexa
    Yes
  • AI UX
    Yes
    AI Home
    Yes
  • AI Recommendation
    Yes
    Intelligent Edit
    Yes
  • Home Dashboard
    Yes
    Apple Homekit
    Yes
  • Google Home Connection
    Yes
    Amazon Echo Connection
    Yes
  • Mobile Connectivity
    Yes
    Screen Share
    Yes
  • ThinQ App
    Yes
    Airplay2
    Yes
  • Next Picks
    Yes
    Magic Explorer
    Yes
  • Magic Remote Control
    Built-In
    Quick Access
    Yes
  • Universal Control
    Yes
    360° VR Play
    Yes
  • Related Content Search
    Yes
    Audio Guidance (Text To Speech)
    Yes
  • Apps
    Yes
    DIAL
    Yes
  • Web Browser
    Yes
    Music Player -> Media Player
    Yes
  • LG Channels
    Yes
    TV On With Mobile
    Yes
  • Wi-Fi TV On
    Yes
    Bluetooth Low Energy On
    Yes (Required Bluetooth)
  • Network File Browser
    Yes
    Block access to harmful site
    Yes
  • Live Plus (ACR-based Bilateral Service)
    Yes
    Hotel Mode
    Yes
  • Sports Alert
    Yes
    Music Discovery
    Yes
BROADCASTING SYSTEM
  • Digital TV Reception (Terrestrial,Cable,Satellite)
    Yes
    Terrestrial
    DVB-T2/T
  • Cable
    DVB-C
    Satellite
    DVB-S2/S
  • Analog TV Reception
    Yes
    Data Broadcasting (Country Spec)
    Yes
  • CI + (Common Interface)
    CI+1.4
    Teletext Page
    Yes (2000 page)
  • [DVB] Subtitle
    Yes
    AD (Audio Description)
    Yes
  • EPG (8days)
    Yes
CONNECTIVITY
  • HDMI
    2 (Side)
    Simplink (HDMI CEC)
    Yes
  • eARC / ARC (Audio Return Channel)
    eARC (HDMI 2)
    USB
    1 (Side)
  • LAN
    Yes (Rear)
    CI Slot
    Yes (Side)
  • RF In
    2 (Side, RF/Sat)
    SPDIF (Optical Digital Audio Out)
    Yes (Rear)
  • Wifi
    Yes (802.11ac)
    Bluetooth
    Yes (V5.0)
POWER
  • Power Supply
    AC 100~240V 50-60Hz
    Standby Power Consumption
    Under 0.5W
  • Energy Saving Mode
    Yes
    Illuminance Green sensor
    Yes
DIMENSIONS – WXHXD(MM)
  • Size W/O Carton, W/O Stand
    967 x 564 x 57.1
    Size W/O Carton, With Stand
    967 x 622 x 216
  • Size W/ Carton, With Stand
    1055 x 660 x 142
    Stand (W x D)
    801 x 216
  • VESA
    200 x 200
    EAN Code
    8806091226013
WEIGHT(KG)
  • Weight (TV)
    8.6
    Weight (TV + Stand)
    8.7
  • Weight (W/Carton)
    10.8
ACCESSORY
  • Remote
    MR21
    Batteries
    Yes (AA x 2EA)
  • Power Cable
    Yes (Detached)
ADDITIONAL FEATURE
  • OSD Language
    37 Languages
    Time Machine (DVR)
    Yes
  • Digital Recording
    Yes
    Time Shift
    Yes