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Sony BRAVIA 8 77" OLED TV vs Sony BRAVIA 8 II 65" QD-OLED

Both are Sony OLEDs with the same Acoustic Surface Audio+ approach and Google TV, so the real decision is size versus panel technology. The 77-inch BRAVIA 8 gives you a much larger picture for a big room, while the 65-inch BRAVIA 8 II uses a QD-OLED panel with higher brightness and richer color volume. Owners rate the smaller QD-OLED set higher, and reviewers consistently say QD-OLED beats standard OLED on peak brightness and color. Buy the 77-inch if distance and immersion matter most; buy the 65-inch if you sit closer and want the better panel.

  • Choose the Sony BRAVIA 8 77-inch if you sit far from the screen and want the biggest cinematic image, with the same self-emitting OLED blacks and screen-as-speaker audio.
  • Choose the Sony BRAVIA 8 II 65-inch if your seating distance suits a 65-inch set and you want the brighter QD-OLED panel with wider color and the newer 2025 processing.

Prices

  • Sony BRAVIA 8 77" OLED TV: $1,398.00 at eBay (last seen Nov 8)
  • Sony BRAVIA 8 II 65" QD-OLED: $2,498.00 at Amazon (last seen Nov 10)
  • Difference: the Sony BRAVIA 8 77" OLED TV is $1,100.00 cheaper than the Sony BRAVIA 8 II 65" QD-OLED at the latest prices (Nov 8 and Nov 10)
Sony
Sony 77” class BRAVIA 8 OLED 4K HDR Smart Google TV K77XR80

Sony BRAVIA 8 77" OLED TV

Sony 77” class BRAVIA 8 OLED 4K HDR Smart Google TV K77XR80

4.2(97 ratings)
$1,398.00at eBayChecked Nov 8
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Large 77-inch image for immersive movie viewing
  • Pure OLED blacks with no blooming
  • Screen-as-speaker audio at 56 W
  • Four HDMI 2.1 ports at 120 Hz with VRR
  • Google TV with Chromecast, AirPlay and HomeKit
Cons
  • Standard OLED panel is dimmer than QD-OLED
  • Heavy at roughly 71 lb without the stand
  • Needs a large wall or wide console
  • Lower owner rating than the 65-inch model
Sony
Sony BRAVIA 8 II 65" QD-OLED (K-65XR80M2)

Sony BRAVIA 8 II 65" QD-OLED

Sony BRAVIA 8 II 65" QD-OLED (K-65XR80M2)

4.4(30 ratings)
$2,498.00at AmazonChecked 11 h ago
See all prices and details
Visit Amazon

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

Pros
  • QD-OLED panel with higher brightness and wider color
  • Newer XR AI processing and XR Clear Image upscaling
  • Voice Zoom 3 improves dialogue in loud scenes
  • Lighter and easier to mount at about 50 lb
  • Higher owner rating from early buyers
Cons
  • 65 inches is much smaller for a large room
  • Fewer owner ratings so far
  • QD-OLED can show slight color fringing on text up close

What separates them

Sony BRAVIA 8 77" OLED TVSony BRAVIA 8 II 65" QD-OLED
Screen size77 inches, about 12 inches larger diagonally65 inches
Panel technologyStandard WOLED with pure black and no local dimming neededQD-OLED with quantum dots for higher brightness and wider color volume
Peak brightness and colorSolid OLED brightness, strong in dark roomsSony's brightest OLED, better in bright rooms and on HDR highlights
ProcessorXR ProcessorXR Processor with AI, plus XR Clear Image upscaling
AudioAcoustic Surface Audio+, 56 W total, sound from the screenAcoustic Surface Audio+ with Voice Zoom 3 for dialogue clarity
Gaming4 HDMI 2.1 ports, 120 Hz native, VRR4 HDMI 2.1 ports, 120 Hz, VRR, XR OLED Motion
Footprint and weightAbout 71 lb without stand, needs a wide wall or consoleAbout 50 lb without stand, easier to place and mount
Owner ratings4.2 out of 5 from 97 ratings4.4 out of 5 from 30 ratings

Price history

$3,899.99$2,298.00
Nov 8Nov 11
  • Sony BRAVIA 8 77" OLED TV: lowest $2,298.00 on Nov 10 at Best Buy.
  • Sony BRAVIA 8 II 65" QD-OLED: lowest $2,498.00 on Nov 10 at Abt Electronics; $2,498.00 on Nov 11.

Prices at every store

Sony BRAVIA 8 77" OLED TV

  • WalmartNew

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

    $2,298.00Free shippingChecked 23 min ago
    Visit Walmart
  • Best BuyNew

    In stock

    $2,298.00Free shippingChecked Nov 10
    Visit Best Buy
  • Abt ElectronicsNew

    In stock

    $2,298.00+ $249.00 shippingChecked Nov 10
    Visit Abt Electronics
  • 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.

    $1,398.00Free shippingChecked Nov 8
    Visit eBay

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

All 6 stores and price history →

Sony BRAVIA 8 II 65" QD-OLED

  • WalmartNew

    In stockSold by Video & Audio Center

    $2,498.00Free shippingChecked 11 h ago
    Visit Walmart
  • Best BuyNew

    In stock

    $2,498.00Free shippingChecked 11 h ago
    Visit Best Buy
  • AmazonNew

    Availability unknown

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

    $2,498.00Free shippingChecked 11 h ago
    Visit Amazon
  • Macy'sNew

    Availability unknown

    $2,498.00Checked 11 h ago
    Visit Macy's
All 16 stores and price history →

Specs compared

SpecSony BRAVIA 8 77" OLED TVSony BRAVIA 8 II 65" QD-OLED
screen_size77 in65"(64.5")
colorBlackBlack
Dimensions without standApprox. 1713 x 984 x 38 mmApprox. 1443 x 830 x 34 mm
Dimensions with standApprox. 1713 x 1012 x 405 mmApprox. 1443 x 844 x 339 mm
Weight without standApprox. 32.3 kgApprox. 22.9 kg
Weight with standApprox. 34 kgApprox. 24.2 kg
VESA hole pitch300 x 300 mm300 x 300 mm
Wi-Fi standardWi-Fi Certified 802.11a/b/g/n/ac/axWi-Fi Certified 802.11Wi-Fi 6E
Wi-Fi frequency2.4GHz/5GHz/6GHz2.4GHz/5GHz/6GHz
Bluetooth versionVersion 5.3Version 5.3
HDMI inputs4(4Side)4(4Side)
Native refresh rate120 Hz—
Show all 40 specsShow fewer specs
SpecSony BRAVIA 8 77" OLED TVSony BRAVIA 8 II 65" QD-OLED
ConnectionsOptical S/PDIF, HDMI, USB-A, RJ45 (LAN)—
Height (without legs) (")38.75—
Height (including legs) (")39.88—
Wireless & StreamingChromecast, AirPlay—
NFCNo—
Local dimmingNo—
Smart Home SystemApple HomeKit—
MHLNo—
No. of Composite (pcs)1—
HDMI Version

What reviewers say

Sony BRAVIA 8 77" OLED TV

  • 4.2 / 597 ratings

Owners and reviewers praise the picture, the built-in sound and the gaming features. Complaints center on brightness in bright rooms and on the smart interface.

What people mention
  • Picture qualityPraisedOwners call the OLED contrast and color excellent for movies and streaming.
  • SoundPraisedReviewers say the screen-as-speaker audio is clearer and fuller than most TVs.
  • BrightnessMixedSome say HDR looks great in dark rooms but dims in bright, sunny rooms.
  • GamingPraisedGamers like the 120 Hz panel, VRR and four HDMI 2.1 ports.

Sony BRAVIA 8 II 65" QD-OLED

  • 4.4 / 530 ratings

Owners and reviewers praise the QD-OLED picture, color and gaming features. Common complaints are the price relative to rivals and the average built-in sound.

What people mention
  • Picture qualityPraisedReviewers call the QD-OLED image bright and colorful with strong contrast.
  • Gaming featuresPraisedFour HDMI 2.1 ports and low lag are singled out for console players.
  • SoundCriticisedOwners say the built-in speakers are ordinary and a soundbar is worth adding.
  • Value

Questions and answers

Which is better for a bright living room?
The BRAVIA 8 II. Its QD-OLED panel reaches higher brightness and holds color better in daylight. The 77-inch BRAVIA 8 is at its best in a darker room.
Is the bigger 77-inch worth choosing over the better panel?
If you sit more than about 9 feet away, yes. Screen size drives perceived immersion more than panel type at that distance. Sit closer and the 65-inch QD-OLED looks sharper and punchier.
Which has better sound?
Both use Acoustic Surface Audio+ with sound coming from the screen. The BRAVIA 8 II adds Voice Zoom 3, which lifts dialogue in loud scenes, so it edges ahead for built-in audio.
Do both handle gaming the same?
Both have four HDMI 2.1 ports, 120 Hz native refresh and VRR. The BRAVIA 8 II adds XR OLED Motion for smoother fast action, so it is slightly stronger for gaming.
Which lasts longer?
Neither has a documented lifespan advantage. OLED panels age with static content over years; the QD-OLED panel is newer, so long-term durability data is thinner. Use screensavers and varied content on either.

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More comparisons

  • Samsung S95H OLED TV vs Sony 77” class BRAVIA 8 OLED 4K HDR Smart Google TV K77XR80
  • Sony 77” Class BRAVIA XR A95L QD-OLED 4K HDR Smart TV with Google TV vs Sony 77” class BRAVIA 8 OLED 4K HDR Smart Google TV K77XR80
  • LG 65" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) vs Sony BRAVIA 8 II 65" QD-OLED (K-65XR80M2)
  • Samsung 65” Class S90H Series OLED 4K UHD Samsung Vision AI Smart Tizen TV vs Sony BRAVIA 8 II 65" QD-OLED (K-65XR80M2)
  • 77" Class OLED 4K HDR C6 Series Smart TV vs Sony 77” class BRAVIA 8 OLED 4K HDR Smart Google TV K77XR80
  • LG 65" C6 Series 4K UHD OLED AI Smart webOS 26 TV vs Sony BRAVIA 8 II 65" QD-OLED (K-65XR80M2)
  • Sony 77” class BRAVIA 8 OLED 4K HDR Smart Google TV K77XR80 vs Sony 65-inch BRAVIA 8 II OLED 4K Smart TV
  • Sony 77” class BRAVIA 8 OLED 4K HDR Smart Google TV K77XR80 vs Sony 65” class BRAVIA 8 II QD-OLED 4K HDR Smart Google TV K-65XR80M2 (2025 Model)

Buying guides that pick them

  • Best 75-inch OLED TVs
  • Best OLED TVs around 60 inches
2.1
—
HFRNo—
VRRYes—
Weight (without legs) (lb)71.2—
Operating SystemAndroid TV—
Speaker output (total) (W)56—
CECYes—
Screen Resolution3840x2160 (4K Ultra HD)—
Depth (including legs) (")16.65—
Screen designFlat—
HDCP Version2.3—
VESA-MountYes—
Supported picture filesJPEG/JPG—
ReceiverDigital, Analogue—
HDR TypeDolby Vision, HDR10, HLG—
Supported video filesHEVC/H.265, MPEG4, MPEG1, AVCHD, Matroska (MKV)…—
ARCARC, eARC—
Width (")67.5—
Depth (without legs) (")1.5—
Mixed
Reviewers note it costs more than rival QD-OLED sets with similar panels.