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Overview

The LG 55UN343H0UA 55" LCD TV delivers lifelike detail and vivid colour for immersive viewing at home. Enjoy ultra high resolution with HDR support for rich contrast, plus enhanced multi-TV convenience features. Experience vivid imagery and streamlined setup in any living space.
  • 55" 4K Ultra HD screen, best for family rooms and most living rooms
  • LCD panel delivers strong brightness and smooth everyday performance
This description was generated by AI and reviewed for accuracy.

LG UN343H 55" 4K UHD HDR10 Pro HLG LCD TV (55UN343H0UA) - Dark Charcoal Gray

Model: 55UN343H0UA
Web Code: 17745650
Sold and shipped by | 4.1 seller rating (7 reviews)

Available for deliveryAvailable online only

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Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

What you need to know
  • 55" screen with 3840 x 2160 resolution, best for family rooms and most living rooms
  • LCD TV delivers strong brightness and smooth everyday performance
  • High Dynamic Range (HDR10, HLG) enhances contrast and detail in supported content
  • Multi IR feature minimizes remote interference with multiple TVs in one room
  • USB data cloning streamlines setup across multiple displays
Screen, Picture & Resolution
  • 4K UHD resolution offers lifelike picture quality and vivid colour with four times more pixel resolution than Full HD
  • HDR10 Pro and HLG compatibility bring scenes to life with greater depth and contrast
Motion & Modes
  • High Dynamic Range (HDR10, HLG) supports a wider contrast range for more detailed images
Connections & Compatibility
  • Multi IR function reduces remote control interference in rooms with multiple TVs
Additional Features
  • USB data cloning enables efficient display management by copying settings to multiple displays
This description was generated by AI and reviewed for accuracy.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Televisions
Return/Exchange Period
30 days
Condition
Opened

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