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Overview

Open Box - LG C4 77" 4K UHD HDR OLED evo webOS Smart TV (OLED77C4AUA)
Open Box

Open Box - LG C4 77" 4K UHD HDR OLED evo webOS Smart TV (OLED77C4AUA)

Model: OLED77C4PUA
Web Code: 19498911
Sold and shipped by | 3.7 seller rating (1,540 reviews)

Sale ends: *

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Warranty

Check with the manufacturer for details.

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

Product Details – LG OLED evo C4 Series 4K UHD Smart TV with α9 Gen7 AI Processor

Next-Generation OLED Performance

The LG OLED evo C4 Series is brighter and smarter than ever, powered by the exclusive α9 Gen7 AI Processor. With AI-assisted deep learning, this processor optimizes picture and sound automatically for ultra-realistic viewing. Enjoy boosted brightness, high contrast, and vibrant detail—even in well-lit rooms.*

OLED evo Picture Quality

Over 8 million self-lit pixels deliver infinite contrast and perfect blacks.

Brightness Booster technology magnifies each pixel for luminous highlights and exceptional detail.

Dolby Vision™ HDR enhances color, contrast, and brightness for lifelike realism.

Immersive Sound & Cinema Features

Dolby Atmos® creates multidimensional surround sound that pulls you into the action.**

FILMMAKER MODE™ preserves authentic colors, frame rates, and aspect ratios—just as the director intended.

Smart Entertainment with webOS 24

webOS 24 Smart TV platform offers personalized recommendations and intuitive navigation.

LG Channels provides 300+ free channels, including movies, sports, and news.

webOS Re:New program guarantees up to 5 years of software updates, keeping your TV current.

Ultimate Gaming Experience

0.1ms response time and native 120Hz refresh rate ensure smooth, lag-free action.

Four HDMI 2.1 inputs support next-gen consoles and high-performance gaming PCs.

NVIDIA G-Sync, AMD FreeSync Premium, and VRR deliver tear-free, fluid gameplay.

Sleek, Modern Design

The ultra-thin bezel ensures the C4 blends seamlessly into any space. When not in use, it can display digital art, personal photos, or curated visuals, making it both a TV and a statement piece.

Key Features at a Glance

77”, 65”, 55”, or 83” OLED evo 4K UHD display

α9 Gen7 AI Processor for intelligent picture & sound optimization

Brightness Booster for luminous OLED quality

Dolby Vision™ HDR + Dolby Atmos® for cinema-like immersion

FILMMAKER MODE™ for director-accurate visuals

webOS 24 Smart TV with 300+ free LG Channels

0.1ms response time + 120Hz refresh rate for gaming

HDMI 2.1 (×4), G-Sync, FreeSync Premium, VRR supported

Up to 5 years of updates with webOS Re:New

*Based on LG internal testing (C4 models vs B4 models).

**Dolby, Dolby Vision, and Dolby Atmos are registered trademarks of Dolby Laboratories.

Product Condition
Open Box

Video

Resolution
4K Ultra HD
TV Display Technology
OLED
Panel Shape
Flat

Inputs/Outputs

HDMI Inputs
4
USB Media Port
3
Internet Connectivity
Wi-Fi and Wired

Physical Features

Wall Mount
Optional
Wall Mount Specification
300 mm x 200 mm

Dimensions With Stand

Width with Stand (Inches)
67.4 in
Height with Stand (Inches)
40.7 in
Depth with Stand (Inches)
10.5 in

Dimensions Without Stand

Width without Stand (Inches)
67.4 in
Height without Stand (Inches)
38.7 in
Depth without Stand (Inches)
1.9 in

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 may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

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*:
  • British Columbia (Remote)
  • Alberta (Remote)
  • Saskatchewan (Remote)
  • Manitoba (Remote)
  • Ontario (Remote)
  • Quebec (Remote)
  • New Brunswick
  • Nova Scotia
  • Prince Edward Island
  • Newfoundland and Labrador
  • 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