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  • Real 4K Display
  • webOS + LG ThinQ AI w/ Magic Remote
  • Active HDR, FilmMaker Mode, Bluetooth Surround Ready
  • Google Assistant & Alexa Built-in, Apple Airplay 2 / Homekit
LG 43 inch Class 4K Smart UHD TV with AI ThinQ® (42.5" Diag)
$ 349.99

See a clear difference

Picture performance at the next level. LG UHD TV features realistic, accurate color, enhanced contrast, clarity and detail. AI makes picture and sound even better and gives you easy control over your connected home.

*The actual product may differ from image shown.

Quad Core Processor 4K

Processing power upgrades every scene

Instant and intelligent. Our Quad Core Processor paints images, action, and color in the best possible light from source to screen.

ThinQ AI

Intelligence to make life easier

LG UHD TVs think fast. Our advanced AI processors drive better picture and sound. AI powers webOS to offer personalized content recommendations. LG ThinQ® AI technology and integrated voice assistants*, like the Google Assistant and Alexa, control compatible connected home devices with ease.
*Includes UN8500 and UN8570 models only.
*Natural voice recognition is available in English, Korean, German, French, Italian, Spanish, Portuguese, Russian, Polish, Turkish, Japanese, Arabic, Vietnamese, Thai, Swedish, Indonesian, Danish, Dutch, Taiwanese, and Norwegian.
*Dutch and Norwegian will be available in the second half of 2020.
*Supported service may differ by country.
*The actual product may differ from image shown.
True Cinema Experience

Bring theater home

*FILMMAKER MODE™ logo is a trademark of UHD Alliance, Inc.
*The actual product may differ from image shown.

Great scenes keep getting better with HDR10 and HLG

Automatically elevate the beauty of your favorite scenes. Active HDR supports a wide range of formats for scene-by-scene picture adjustment, including HDR10 and HLG.
man driving a convertible car

a woman on passenger seat of a convertible car

man driving a convertible car

a woman on passenger seat of a convertible car

*Screen images simulated.
*Screen images simulated.
*The actual product may differ from image shown.
*Apple, the Apple logo, and Apple TV are trademarks of Apple Inc, registered in the U.S. and other countries. Apple TV+ is a trademark of Apple Inc.
*Disney+ subscription not included. New Disney+ subscribers are eligible for a 7-day free trial. A subscription costs $6.99/month (plus tax, where applicable), and is charged on a recurring monthly basis after the end of your free trial. Cancel anytime. Subject to terms at
*Supported service may differ by country.
Realistic Gaming Experience

Win the game with LG UHD TV

Thrilling Sports Experience

Feel the stadium atmosphere

*Connection with LG speakers is available now. Compatibility with other brand speakers will be available in 2020 after a software update.
*The actual product may differ from image shown.
*Supported service may differ by country.

Designed for decor

A bezel that puts the focus on your content. We designed the LG UHD TVs to be thin in profile with an impressively lightweight frame. A home theater-friendly look, whether mounted or displayed on a stand.
*The actual product may differ from image shown.


    • Display Type
    • Real 4K Display
    • Display Resolution
    • 4K Ultra HD (3,840 x 2,160)
    • Backlight Type
    • Direct


    • Picture Processor
    • Quad Core Processor 4K
    • Refresh Rate
    • TruMotion 120 (Native 60Hz)
    • HDR (High Dynamic Range)
    • Active HDR (HDR10, HLG), HDR Dynamic Tone Mapping
    • Clarity
    • Double Step Noise Reduction, Sharpness Enhancer
    • Color
    • Advanced Color Enhancer, True Color Accuracy
    • Resolution Upscaler
    • 4K Upscaler


    • ALLM (Auto Low Latency Mode)
    • Yes
    • HGiG
    • Yes (available after software update)


    • LG ThinQ® AI
    • Yes
    • Google Assistant
    • Yes
    • Alexa Built-In
    • Yes
    • Apple
    • Apple Airplay 2, Apple Homekit
    • Intelligent Voice Recognition
    • Yes
    • Home Dashboard
    • Yes
    • Operating System
    • webOS
    • Magic Remote Control
    • Yes (Point, Click, Scroll, Voice)
    • Universal Remote Control
    • Yes (Auto Device Detection)
    • LG Channels
    • Yes
    • LG Content Store (App Store)
    • Yes
    • Full Web Browser
    • Yes
    • Sports Alert
    • Yes


    • Speaker System
    • 2.0 Channel
    • Output Power
    • 20W
    • Speaker Direction
    • Down Firing
    • AI Sound Pro / AI Sound
    • AI Sound
    • Surround Mode
    • Ultra Surround
    • Audio Codec
    • AC4, AC3 (Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (refer to manual)
    • Bluetooth Surround Ready
    • Yes
    • LG Sound Sync
    • Yes


    • Wi-Fi® Standard
    • Wi-Fi Certified 802.11ac
    • Bluetooth® Support
    • Version 5.0
    • IP Control
    • Yes
    • HDMI-CEC (Simplink)
    • Yes
    • TV Tuner
    • ATSC, Clear QAM
    • Smart Phone Connectivity
    • Yes
    • HDMI Input (HDCP 2.2)
    • 1 (rear)/2 (side)
    • HDMI Audio Return Channel (ARC)
    • ARC (HDMI 2)
    • USB Ports (v 2.0)
    • 1 (rear)/1 (side)
    • RF Connection Input (Antenna/Cable)
    • 1 (Rear)
    • Composite Input (AV)
    • 1 (rear)
    • Ethernet Input
    • 1 (Rear)
    • Digital Audio Output (Optical)
    • 1 (Rear)


    • Power Supply (Voltage, Hz)
    • AC 120V, 50/60Hz
    • Standby Power Consumption
    • Under 0.5W


    • TV Dimensions with Stand (WxHxD)
    • 38.3" x 24.1" x 7.4"
    • TV Dimensions without Stand (WxHxD)
    • 38.3" x 22.5" x 3.3"
    • Packaging Dimensions (WxHxD)
    • 44.1" x 26.0" x 6.0"
    • Stand Width
    • 32.0"
    • TV Weight with Stand
    • 17.9 lbs
    • TV Weight without Stand
    • 17.6 lbs
    • Packaging Weight
    • 24.0 lbs
    • VESA Mounting (W x H)
    • 200 x 200


    • Remote
    • Magic Remote
    • Remote Control Battery
    • Yes
    • Power Cable
    • Yes
    • User Manual
    • Yes
    • E-Manual
    • Yes


    • 2020 Model
    • Yes
    • Country of Origin
    • Mexico


    • Limited Warranty
    • Please see Support tab for full details on the limited warranty
    • UPC
    • 719192639560

What people are saying

Rated 3 out of 5 by from Frustrating Bought this tv thinking it was good but it won't let me install any apps . It keeps saying update app or signin . It doesn't have any updates and I've signed in and out so many times . Nothing works .Even unplugged my router and tv and still nothing
Date published: 2022-11-22
Rated 5 out of 5 by from 242, Title 18, Review Good product, problem could be manufacture or fbi, radiates 85% consistly .
Date published: 2022-10-04
Rated 1 out of 5 by from I can’t access Xfinity app I’ve called and asked for software update a month ago and nothing has been done
Date published: 2022-09-28
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Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

What sound bar model do you recommend to pair with tv?

Asked by: Cat554
Any of our LG Soundbar models will work with the LG 50-inch Class 4K Smart UHD TV with AI ThinQ® (49.5'' Diag), Model # 50UN7300PUF, but since the TV does not support Dolby Atmos®, you do not need a Dolby Atmos® Soundbar. Depending on what your budget is for a Soundbar and how much space you have in the room where you will install the TV and the Soundbar, you can select from a variety of non-Dolby Atmos® Soundbars that are featured on our site. For a more immersive sound experience, you may want to select our Soundbars that are compatible with the LG SPK8-S 2.0 Channel Sound Bar Wireless Rear Speaker Kit if you have the room to accommodate more speakers...^Ivan
Answered by: Ivanf
Date published: 2022-08-17

How far apart are the legs on the 65UN7300PUF?

Asked by: M Mont
The stand legs for the LG UHD 73 Series 65-inch Class 4K Smart UHD TV with AI ThinQ® (64.5'' Diag), Model # 65UN7300PUF are 52.1" apart...^Ivan
Answered by: Ivanf
Date published: 2022-08-17

I want to buy this tv, but I need to know if it has hdmi 2.1 capabilities

Asked by: marlstergo
All of the HDMI ports on the LG LG UHD 73 Series 65-inch Class 4K Smart UHD TV with AI ThinQ® (64.5'' Diag), Model # 65UN7300PUF are HDMI 2.0 ports. It does not have any HDMI 2.1 ports...^Ivan
Answered by: Ivanf
Date published: 2022-08-17

How do you adjust volume bass treble, expieriencing an echo. Just bought tv through sams

Asked by: Richard D Vero
You can easily adjust the volume for your recently purchased LG 50 inch Class 4K Smart UHD TV with AI ThinQ® (49.5'' Diag), Model # 50UN7300PUF using the '+' or '-' Vol. buttons on the remote control that comes with the TV. If you are familiar with which frequencies can be adjusted for bass or treble on an equalizer, you can access the Sound Mode Settings in the settings menu on your TV to set your desired sound by adjusting the equalizer in the TV directly (100 Hz/300 Hz/1 kHz/3 kHz/10 kHz). to find the Sound Mode settings on the TV, press Settings (cogwheel icon) on the remote control, then Advanced Settings on the TV (white circle with three vertical dots) >Sound > Sound Mode Settings, then scroll down to Equalizer...^Ivan
Answered by: Ivanf
Date published: 2022-03-09

How do I sync to bluetooth?I have bluetooth hearing aids and would like to use this feature

Asked by: garwoodforest
Please reach out to our technical support team via private message on Facebook @LGUSSupport and use #VOC in your first message to our social media support team or call at 800-243-0000. Also, be sure to provide your contact information, model/serial numbers and date of purchase. ^Daphane
Answered by: LG Electronics
Date published: 2022-01-12

What is the memory capacity for storage and ram of 43 un7300 puf

Asked by: nadnicfb
The memory capacity for the LG 43 inch Class 4K Smart UHD TV with AI ThinQ® (42.5'' Diag), Model # 43UN7300PUF, and LG Smart TVs is 2 GB of storage. Smart TVs do not have much internal storage space and even on TVs that have more storage capacity, about 20 percent of the storage capacity goes to the system files. LG TVs make up for the storage space by having common apps that are preloaded and ready for use...^Ivan
Answered by: Ivanf
Date published: 2021-11-29

What type headphones work with this tv

Asked by: jrkane13
Just to follow up on your inquiry about what type of headphones will work with the LG 55 inch Class 4K Smart UHD TV with AI ThinQ® (54.6'' Diag), Model # 55UN7300PUF, another type of headphone other than Bluetooth Headphones that will work with the TV is an Infrared Wireless Headphone. The TV features an Optical Digital Audio Output located on the back of the TV. You can connect that to the transmitting tower/station for infrared headphones by purchasing a Digital/Analog converter that has Composite RCA Audio Out barrel ports (color-coded as Red/White) on one end and an Optical Digital Audio Input at the other end...^Ivan
Answered by: Ivanf
Date published: 2021-11-11

Can this be wall mounted? and is there a particular type of mount needed?

Asked by: jdh4999
The LG 55 inch Class 4K Smart UHD TV with AI ThinQ® (54.6'' Diag), Model # 55UN7300PUF is a VESA Compliant display that has a VESA Wall Mount Interface Pattern of 300 x 300 mm. VESA compliance guarantees that any VESA Compliant Wall Mount that supports the TVs VESA Wall Mount Interface Pattern, regardless of type, brand or manufacturer can be sued to mount the TV. Wall mounts come in three types, Fixed Wall Mounts, Tilting Wall Mounts, or Full Motion Wall Mounts (aka Articulating Wall Mounts). You will need to decide which type of wall mount best suits your needs...^Ivan
Answered by: Ivanf
Date published: 2021-11-03
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