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LG C4 OLED evo 77" 4K Smart TV vs LG B6 OLED 77-Inch 4K Smart TV

Prices

  • LG C4 OLED evo 77" 4K Smart TV: $1,658.73 at Walmart (last seen Nov 1)
  • LG B6 OLED 77-Inch 4K Smart TV: $1,999.99 at Walmart (checked today)
  • Difference: the LG C4 OLED evo 77" 4K Smart TV is $341.26 cheaper than the LG B6 OLED 77-Inch 4K Smart TV at the latest prices (Nov 1 and Nov 8)
LG
LG 77" Class 4K UHD OLED C4 Series 120 Hz Web OS 24 Smart TV with Dolby Vision - OLED77C4PUA

LG C4 OLED evo 77" 4K Smart TV

LG 77" Class 4K UHD OLED C4 Series 120 Hz Web OS 24 Smart TV with Dolby Vision - OLED77C4PUA

4.7(449 ratings)
$1,658.73at WalmartObserved Nov 1, 2026, 5:55 AM
See all prices and details
Visit Walmart
LG
LG OLED77B6GUA 77 Inch OLED 4K AI Smart WebOS TV

Price history

$2,059.99$1,658.73
Nov 1Nov 8
  • LG C4 OLED evo 77" 4K Smart TV: lowest $1,658.73 on Nov 1 at Walmart; $2,059.99 on Nov 8.
  • LG B6 OLED 77-Inch 4K Smart TV: lowest $1,999.99 on Nov 7 at Newegg; $1,999.99 on Nov 8.

Prices at every store

LG C4 OLED evo 77" 4K Smart TV

  • WalmartNew

    Availability unknown

    $1,658.73Observed Nov 1, 2026, 5:55 AM
    Visit Walmart
  • Best BuyNew

    Availability unknown

    $2,499.99Observed Nov 7, 2026, 5:46 AM
    Visit Best Buy
  • QuillNew

    Out of stock

    $2,059.99Free shippingVerified
    Visit Quill

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission. Some prices via Klarna.

All 3 stores and price history →

LG B6 OLED 77-Inch 4K Smart TV

  • WalmartNew

    In stockSold by Video & Audio CenterReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $1,999.99Free shippingVerified
    Visit Walmart
  • NeweggNew

    In stock

    $1,999.99Free shippingVerified
    Visit Newegg
  • eBayNew

    Availability unknownSold by videoandaudiocenter (97.4% positive, 4,700 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $1,999.99Free shippingVerified
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $1,999.99Free shippingObserved at 5:17 PM
    Visit Amazon

Store links may earn us a commission. Some prices via Klarna.

Specs compared

SpecLG C4 OLED evo 77" 4K Smart TVLG B6 OLED 77-Inch 4K Smart TV
colorSilverBlack
screen_size77 in77.0
Display TypeOLEDOLED
Resolution4K3840 x 2160
HDTV Format4K UHD4K
Smart TVYesYes
Screen Resolution3840x2160 (4K Ultra HD)3840x2160 (4K Ultra HD)
Release Year20242026
HDRYesYes
conditionNew—
Network Functionality

What reviewers say

LG C4 OLED evo 77" 4K Smart TV

  • 4.7 / 5449 ratings

Owners rate the 77-inch C4 highly, praising its picture, gaming features and design. Complaints center on brightness in sunny rooms and the risk of burn-in with static content.

What people mention
  • Picture qualityPraisedOwners call the contrast and color accuracy the main reason to buy.
  • Gaming featuresPraisedFour HDMI 2.1 ports and 120 Hz VRR are repeatedly cited by console players.

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More comparisons

  • LG 77" Class 4K UHD OLED C4 Series 120 Hz Web OS 24 Smart TV with Dolby Vision - OLED77C4PUA vs LG 77" C6 Series 4K UHD OLED AI Smart webOS 26 TV, OLED77C6HUP
  • LG 77" C6 Series 4K UHD OLED AI Smart webOS 26 TV, OLED77C6HUP vs LG OLED77B6GUA 77 Inch OLED 4K AI Smart WebOS TV

Buying guides that pick them

  • Best large OLED TVs
  • Best 75-inch OLED TVs

LG B6 OLED 77-Inch 4K Smart TV

LG OLED77B6GUA 77 Inch OLED 4K AI Smart WebOS TV

$1,999.99at WalmartVerified
See all prices and details
Visit Walmart
All 5 stores and price history →
Smart TV
—
Supported Resolutions4K—
Show all 40 specsShow fewer specs
SpecLG C4 OLED evo 77" 4K Smart TVLG B6 OLED 77-Inch 4K Smart TV
Backlight TechnologyOLED—
Display HighlightsHDR—
Refresh Rate120 Hz—
Anti-GlareNo—
Max Resolution V-SyncVRR, Nvidia G-Sync VRR certification—
Display Aspect Ratio16:9—
Dynamic Contrast RatioInfinite contrast—
Image Contrast RatioExcellent contrast—
Viewing AngleWide viewing angles—
Viewing Angle (Vertical)178° vertical—
HDMI Ports4—
Internet Streaming ServicesNetflix—
Network ConnectivityEthernet, Wi-Fi—
Video InterfaceHDMI—
PC InterfaceHDMI—
CEC EnabledYes (Simplink (HDMI CEC))—
Expansion SlotsCI+—
Dimensions932x577x170 mm (with stand)—
ConnectionsOptical S/PDIF, 1/8" Headphone Jack, HDMI, RJ45…—
Height (without legs) (")38.7—
Height (including legs) (")40.7—
Wireless & StreamingChromecast, WiSA, AirPlay 2—
NFCNo—
Local dimmingNo—
Smart Home SystemApple HomeKit, Amazon Alexa, Google Assistant—
MHLNo—
HDMI Version2.1—
HFRNo—
Brightness
Mixed
Fine in dim rooms, but some find it dimmer than expected in daylight.
  • GlareCriticisedThe glossy screen shows reflections from windows and lamps.