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LG C4 OLED evo 77" 4K Smart TV vs Sony Bravia 8 II 55" QD-OLED TV

These are different sizes of premium OLED, so the first question is room and seating distance. The LG C4 is a 77-inch WOLED with four HDMI 2.1 ports, Dolby Vision, and G-Sync/VRR certification, and owners and reviewers rate it very highly for movies and gaming. The Sony Bravia 8 II is a 55-inch QD-OLED with stronger color volume and off-angle consistency, plus screen-actuator sound, but it is far smaller and its listing bundles a wall mount and protection plan. Buy the LG for a large, bright living room or a gaming setup; buy the Sony for a smaller room where picture color and built-in sound matter most.

  • Choose the LG C4 if you want the biggest immersive picture for movies and console gaming, with Dolby Vision and four full HDMI 2.1 inputs.
  • Choose the Sony Bravia 8 if your room suits a 55-inch screen and you want QD-OLED color, wide viewing angles, and sound that comes from the screen itself.

Prices

  • LG C4 OLED evo 77" 4K Smart TV: $1,658.73 at Walmart (last seen Nov 1)
  • Sony Bravia 8 II 55" QD-OLED TV: $1,999.99 at Walmart (last seen Nov 9)
  • Difference: the LG C4 OLED evo 77" 4K Smart TV is $341.26 cheaper than the Sony Bravia 8 II 55" QD-OLED TV at the latest prices (Nov 1 and Nov 9)
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 WalmartChecked Nov 1
See all prices and details
Visit Walmart
Pros
  • Huge 77-inch canvas for movies and sports
  • Four HDMI 2.1 ports for consoles and a PC
  • Dolby Vision and Dolby Atmos support
  • G-Sync VRR certification and very low response time
  • Strong owner rating across hundreds of reviews
Cons
  • WOLED color volume trails QD-OLED
  • No anti-glare coating; reflections show in bright rooms
  • Needs a large wall or wide stand
  • Sound is average without a soundbar
Sony
Sony Bravia 8 K55XR80M2 55" QD-OLED 4K HDR Google TV with Kanto R300 Wall Mount

Sony Bravia 8 II 55" QD-OLED TV

Sony Bravia 8 K55XR80M2 55" QD-OLED 4K HDR Google TV with Kanto R300 Wall Mount

4.7(6 ratings)
$1,999.99at WalmartChecked Nov 9
See all prices and details
Visit Walmart
Pros
  • QD-OLED delivers vivid color and deep blacks
  • Consistent picture from side seating
  • Screen-actuator audio is better than most built-in TV sound
  • Google TV is easy to navigate with voice
  • Bundle adds a wall mount and extra protection
Cons
  • 55 inches is much smaller for the same room
  • No Dolby Vision support
  • Fewer brightness headroom gains in very bright rooms
  • Heavier panel for its size at about 80 lb

What separates them

LG C4 OLED evo 77" 4K Smart TVSony Bravia 8 II 55" QD-OLED TV
Screen size77 inches55 inches
Panel technologyOLED evo (WOLED) with brightness boostQD-OLED with quantum-dot color layer
Color at wide anglesGood, with 178° rated viewing angleHolds color and brightness across angles
HDR formatsDolby Vision, HDR10, HLGHDR10, HLG; no Dolby Vision
Gaming features120 Hz, VRR, Nvidia G-Sync certified, 0.1 ms response120 Hz, VRR, four HDMI inputs
SoundDown-firing speakers, Dolby Atmos decodingScreen actuators vibrate the panel as a speaker
Smart platformwebOS 24 with AI search and picture modesGoogle TV with Google Assistant voice control
In the boxTV and stand onlyTV, Kanto R300 wall mount, HDMI cable, extended protection

Price history

$2,199.99$1,658.73
Nov 1Nov 10
  • LG C4 OLED evo 77" 4K Smart TV: lowest $1,658.73 on Nov 1 at Walmart; $2,059.99 on Nov 10.
  • Sony Bravia 8 II 55" QD-OLED TV: lowest $2,079.99 on Nov 8 at Newegg; $2,079.99 on Nov 10.

Prices at every store

LG C4 OLED evo 77" 4K Smart TV

  • Best BuyNew

    In stock

    $2,499.99Free shippingChecked 21 h ago
    Visit Best Buy
  • WalmartNew

    Availability unknown

    $1,658.73Checked Nov 1
    Visit Walmart
  • eBayOpen box

    Availability unknownSold by savecentral-outlet (99.8% positive, 69,900 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $1,796.99Free shippingChecked Nov 8
    Visit eBay
  • eBayNew

    Availability unknownSold by coolbeens (99.8% positive, 7,500 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $1,849.00Free shippingChecked Nov 8
    Visit eBay

Also available at

  • WalmartCheck price at Walmart

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

All 4 stores and price history →

Sony Bravia 8 II 55" QD-OLED TV

  • WalmartNew

    In stockSold by Beach CameraReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $1,999.99Free shippingChecked Nov 9
    Visit Walmart
  • NeweggNew

    In stock

    $2,079.99Free shippingChecked 22 h ago
    Visit Newegg
  • Walts TVNew

    In stock

    $2,199.99Checked Nov 9
    Visit Walts TV

Also available at

  • WalmartCheck price at Walmart

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

All 3 stores and price history →

Specs compared

SpecLG C4 OLED evo 77" 4K Smart TVSony Bravia 8 II 55" QD-OLED TV
colorSilverBlack
screen_size77 in55 inches
Display TypeOLEDOLED
Resolution4K3840 x 2160
HDTV Format4K UHD8K
Refresh Rate120 Hz120 Hz
HDMI Ports44 HDMI ports
Screen Resolution3840x2160 (4K Ultra HD)3840x2160 (4K Ultra HD)
HDRYesYes
conditionNew—
Network FunctionalitySmart TV—
Supported Resolutions4K—
Show all 40 specsShow fewer specs
SpecLG C4 OLED evo 77" 4K Smart TVSony Bravia 8 II 55" QD-OLED TV
Backlight TechnologyOLED—
Display HighlightsHDR—
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—

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.
  • BrightnessMixedFine in dim rooms, but some find it dimmer than expected in daylight.
  • GlareCriticisedThe glossy screen shows reflections from windows and lamps.

Sony Bravia 8 II 55" QD-OLED TV

Owner feedback on the Bravia 8 II centers on its contrast, color and off-angle picture, with sound from the screen getting credit for clarity. Complaints tend to focus on brightness in bright rooms and on the care OLED needs to avoid burn-in.

What people mention
  • Picture qualityPraisedOwners describe deep blacks, strong contrast and saturated color as the main reason to buy.
  • Viewing anglesPraisedViewers seated off-center report the picture holds its color and brightness.
  • SoundPraisedThe screen-actuator speakers are called clear enough that a soundbar feels optional for casual viewing.
  • BrightnessMixedSome say it is bright enough for most rooms, while others find it dimmer than expected in daylight.

Questions and answers

Which is better for a bright living room?
The LG C4 has a brightness boost over the B4 and a larger panel, but neither has an anti-glare coating. The Sony QD-OLED keeps color stable at angles and handles reflections reasonably. For a very bright room, add curtains or blinds either way.
Which is better for console gaming?
The LG C4 is the stronger gaming set here: four HDMI 2.1 ports, 120 Hz, VRR, G-Sync certification, and a 0.1 ms response claim. The Sony also does 120 Hz and VRR but has no Dolby Vision for games and fewer gaming-specific certifications.
Is the Sony worth stepping up to over the LG?
Only if you want a smaller screen and prioritize QD-OLED color and built-in sound. The LG gives you far more screen area, Dolby Vision, and more gaming features for the same class of TV.
Which lasts longer?
Both are OLED panels with similar lifespans under normal use. LG and Sony both include pixel-refresh routines to reduce burn-in risk. Avoid leaving static logos or tickers on for hours, and either set should serve many years.
Do I need a soundbar with either?
The Sony's screen-actuator sound is noticeably fuller and can stand alone for casual viewing. The LG C4's built-in speakers are fine for news but thin for movies, so a soundbar or receiver is worth adding.
Which is better for a small room?
The 55-inch Sony fits smaller rooms and viewing distances better. A 77-inch LG needs roughly 8 to 10 feet of seating distance to feel comfortable.

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  • Sony Bravia 8 K55XR80M2 55" QD-OLED 4K HDR Google TV with Kanto R300 Wall Mount vs Samsung QN77S90HAE OLED Smart TV

Buying guides that pick them

  • Best large OLED TVs
Smart TV
Yes
—
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—
VRRYes—