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Overview

Perfect Black & Vivid Colour. α8 AI Processor 4K Gen3 (inc. AI Picture/Sound). Dolby Vision® Dolby Atmos & FILMMAKER MODE. Ultimate Gameplay (G-sync, FreeSync, 0.1m/s). webOS (AI Hub). LG Channels. Gallery+.

Open Box - LG OLED77B6GUA 77" OLED 4K AI Smart webOS TV - Local Niagara / GTA Delivery Only

Model: OLED77B6GUA
Web Code: 20189459
Sold and shipped by | 4.6 seller rating (255 reviews)

Available for deliveryAvailable online only

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Seller Return Policy

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Warranty Information

Check with the manufacturer for details.

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

The LG OLED77B6GUA is a 77-inch OLED 4K Smart TV featuring over 8.3 million self-lit pixels for Perfect Black, vivid colour, and detailed picture quality. Powered by the α8 AI Processor 4K Gen3 with AI Picture Pro and Dynamic Tone Mapping Pro, it enhances image clarity and detail across movies, sports, gaming, and streaming content.

With a native 120Hz refresh rate, VRR up to 120Hz, 0.1ms response time, G-Sync and FreeSync compatibility, ALLM, and Dolby Vision Gaming at 4K 120Hz, the B6GUA delivers smooth, responsive gaming performance. Dolby Atmos, α8 AI Sound Pro, Clear Voice Pro, and Bluetooth Surround Ready provide immersive audio through its 2.0-channel sound system.

Running on webOS 26, the TV includes AI Agent, Google Home, Apple AirPlay, Multi View, Copilot, Always Ready, and LG Channels with access to over 100 free channels. Its slim 50.9 mm profile and minimalist design complement any room, while the included AI Magic Remote provides convenient control.

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. Please contact the manufacturer directly for information about their availability guarantee.

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*:
  • Yukon
  • Northwest Territories
  • Nunavut
*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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