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LG C6 Series OLED 4K Smart TV vs Sony BRAVIA XR8B OLED 4K Google TV

Both are 4K OLEDs at 120 Hz with strong HDR and gaming features, so the real split is size and platform. The LG C6 is the pick for a large, bright living room: the 77-inch panel, Brightness Booster Pro and the Alpha 11 processor give it the edge on punch and big-screen impact. The Sony XR8B is the better fit for a smaller room or a Google TV household, with four HDMI ports, Wi-Fi 6E and Sony's processing. Owners of both lines praise the contrast and viewing angles; the LG is generally seen as the brighter panel, the Sony as the more refined upscaler.

  • Choose the LG C6 if you want the biggest OLED picture for movies and sports and value brightness and webOS.
  • Choose the Sony XR8B if you want a 65-inch OLED in a Google TV home with four HDMI inputs and Wi-Fi 6E.

Prices

  • LG C6 Series OLED 4K Smart TV: $1,699.99 at cityhome.com (last seen Nov 1)
  • Sony BRAVIA XR8B OLED 4K Google TV: $1,698.00 at Walmart (last seen Nov 10)
  • Difference: the Sony BRAVIA XR8B OLED 4K Google TV is $1.99 cheaper than the LG C6 Series OLED 4K Smart TV at the latest prices (Nov 1 and Nov 10)
LG
77" Class OLED 4K HDR C6 Series Smart TV

LG C6 Series OLED 4K Smart TV

77" Class OLED 4K HDR C6 Series Smart TV

$1,699.99at cityhome.comChecked Nov 1
See all prices and details
Visit cityhome.com
Pros
  • Large 77-inch OLED option with deep blacks
  • Brightness Booster Pro helps in bright rooms
  • Alpha 11 processor with AI upscaling
  • Dolby Vision and Dolby Atmos support
  • Mount and remote included
Cons
  • Heavy at 77 inches, needs two people to mount
  • webOS app selection is thinner than Google TV
  • Fewer HDMI ports than the Sony
Sony
Sony 65 Inch BRAVIA XR8B OLED 4K HDR Smart Google TV (K-65XR8B)

Sony BRAVIA XR8B OLED 4K Google TV

Sony 65 Inch BRAVIA XR8B OLED 4K HDR Smart Google TV (K-65XR8B)

$1,698.00at WalmartChecked Nov 10
See all prices and details
Visit Walmart
Pros
  • Google TV with Chromecast built in
  • Four HDMI ports for consoles and soundbars
  • Wi-Fi 6E for less congested wireless
  • Sony processing handles upscaling well
  • Lighter at 49.2 lb
Cons
  • Only one screen size, 65 inches
  • Less bright than the LG's Brightness Booster panel
  • No larger sizes for big rooms

What separates them

LG C6 Series OLED 4K Smart TVSony BRAVIA XR8B OLED 4K Google TV
Screen sizeOffered in 48, 55, 65, 77 and 83 inches65 inches only
Panel brightnessBrightness Booster Pro, up to 3.2x brighterStandard OLED brightness
ProcessorAlpha 11 AI Processor Gen3 with AI Director ProcessingSony BRAVIA XR processing
Smart platformwebOS with built-in appsGoogle TV with Google Assistant and Chromecast
HDMI inputsNot specified in the listing4 HDMI ports
WirelessWi-Fi and BluetoothWi-Fi 6E (2.4/5/6 GHz) and Bluetooth 5.3
HDR formatsDolby Vision, Dolby Atmos, FILMMAKER MODEHDR with Dolby Vision support
Weight84 lb at 77 inches49.2 lb without stand at 65 inches

Price history

  • LG C6 Series OLED 4K Smart TV: lowest $1,699.99 on Nov 1 at cityhome.com.
  • Sony BRAVIA XR8B OLED 4K Google TV: lowest $1,698.00 on Nov 10 at B&H Photo-Video-Audio.

Prices at every store

LG C6 Series OLED 4K Smart TV

  • BrandsMart USANew

    In stockReturn policy

    $1,999.99Checked Nov 9
    Visit BrandsMart USA
  • cityhome.comNew

    Availability unknown

    $1,699.99Checked Nov 1
    Visit cityhome.com
All 2 stores and price history →

Sony BRAVIA XR8B OLED 4K Google TV

  • WalmartNew

    In stock

    $1,698.00Checked Nov 10
    Visit Walmart
  • Best BuyNew

    In stock

    $1,699.99Free shippingChecked Nov 10
    Visit Best Buy
  • AmazonNew

    Availability unknown

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

    $1,698.00Free shippingChecked Nov 10
    Visit Amazon
  • B&H Photo-Video-AudioNew

    Availability unknown

    $1,698.00Checked Nov 10
    Visit B&H Photo-Video-Audio

Also available at

  • WalmartCheck price at Walmart

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

All 4 stores and price history →

Specs compared

SpecLG C6 Series OLED 4K Smart TVSony BRAVIA XR8B OLED 4K Google TV
Resolution3840 x 21604K ultra HD
HDTV Format4K4K UHD
ColorBlackBlack
Display TypeOLEDOLED
HDRYesYes
Refresh Rate120 Hz120Hz
Screen Size48 inches, 55 inches, 65 inches, 77 inches, 83 …65 in
High DefinitionYes—
Screen FormFlat—
Assistant SupportSiri—
ConnectivityBluetooth, Wi-Fi, USB, HDMI, Optical Audio—
Weight31 lb, 41.8 lb, 84 lb, 98 lb, 134 lb—
Show all 40 specsShow fewer specs
SpecLG C6 Series OLED 4K Smart TVSony BRAVIA XR8B OLED 4K Google TV
Weight without stand—49.2 lb (22.3 kg)
Weight with stand—51.2 lb (23.2 kg)
VESA hole pitch—11 7/8 x 11 7/8 in (300 x 300 mm)
Wi-Fi standard—Wi-Fi Certified 802.11a/b/g/n/ac/ax
Wi-Fi frequency—2.4 GHz/5 GHz/6 GHz
Bluetooth version—Version 5.3
LAN inputs—1 (Side)
Network Functionality—Smart TV, Streaming
Supported Resolutions—4K

What reviewers say

LG C6 Series OLED 4K Smart TV

Owners and reviewers highlight the C6 as a major step forward for bright-room OLED performance thanks to the Alpha 11 processor. It is praised for its color accuracy and gaming features, though its weight and long-term pixel care remain standard OLED considerations.

What people mention
  • BrightnessPraisedThe Brightness Booster Pro technology makes this set significantly more visible in sunlit rooms than previous generations.
  • ProcessingPraisedThe Alpha 11 AI Processor Gen3 is noted for providing a smoother, more personalized experience without lag.
  • BuildMixedWhile the flat screen is sleek, the 84 lb weight of the 77-inch unit makes mounting a heavy-duty task.

Sony BRAVIA XR8B OLED 4K Google TV

Owners and reviewers praise the XR8B's contrast, motion and upscaling, calling it a strong pick for films and gaming. The recurring complaints are brightness in bright rooms and reflections on the glossy screen.

What people mention
  • Picture contrastPraisedOwners say blacks are deep and dark scenes keep detail.
  • BrightnessCriticisedReviewers find HDR highlights and daytime viewing dimmer than on brighter rivals.
  • ReflectionsCriticisedThe glossy screen shows lamps and windows clearly in a lit room.
  • MotionPraisedSports and fast games look smooth at 120Hz with VRR.

Questions and answers

Which is better for a bright living room?
The LG C6. Its Brightness Booster Pro panel is rated up to 3.2x brighter, which holds up better against window light. The Sony is still an OLED with infinite contrast, but it is the dimmer of the two.
Which is better for gaming?
Both run 120 Hz with VRR. The Sony has four HDMI ports, which helps if you keep a console, PC and soundbar connected. The LG's processor adds AI upscaling for older games.
Which lasts longer?
Neither has a clear lifespan edge. The LG includes OLED Care to protect the panel over time. OLED pixels dim gradually on both, so mixed content and avoiding static logos helps either set.
Is the LG worth stepping up to from the Sony?
Only if you want a bigger screen. The 77-inch C6 gives a much larger picture for movies and sports. If 65 inches fits your room, the Sony's Google TV and extra HDMI ports are the stronger fit.
Which has better smart features?
They are close. The Sony runs Google TV with Chromecast and Google Assistant. The LG runs webOS with its own app store and Siri support. Pick the platform your other devices already use.
Which is easier to wall mount?
The Sony. At 49.2 lb without stand it is lighter and uses a standard 300 x 300 mm VESA pattern. The 77-inch LG weighs 84 lb and needs a heavier-duty mount and a second pair of hands.

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Buying guides that pick them

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Smart TV
—
Yes
HDMI Ports—4
Internet Streaming Services—Netflix, Sony Pictures Core
Network Connectivity—Ethernet, Wi-Fi
Video Interface—HDMI
PC Interface—HDMI
CEC Enabled—Yes
Backlight Technology—OLED
Display Highlights—HDR
Anti-Glare—Bright sources will reflect without much diffus…
Max Resolution V-Sync—VRR
Display Aspect Ratio—16:9
Dynamic Contrast Ratio—Infinite contrast
Image Contrast Ratio—Nearly infinite contrast ratio
Viewing Angle—Wide viewing angle, Remains mostly consistent f…
Viewing Angle (Vertical)—178 o
Menu Language—English
Dimensions—0.3 inches wide (brushed metal band along the b…
Screen Resolution—3840x2160 (4K Ultra HD)