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Deal.ai › Compare

LG G4 OLED evo 4K Smart TV vs Sony BRAVIA 6 OLED K77A60

Both are 4K OLEDs at 120 Hz with four HDMI ports, so the picture basics match. The LG G4 is the brighter, more gaming-focused set: LG's OLED evo panel and Alpha 11 processor push higher peak brightness, and it carries four full-bandwidth HDMI 2.1 ports with G-Sync and FreeSync support. The Sony BRAVIA 6 leans on processing and color: Triluminos Pro, factory calibration and Google TV with Gemini voice help, but its HDMI 2.1 feature set and brightness are a step behind. Reviewers rate the G4 very highly for movies and console gaming; owners of the Sony praise its color accuracy and easy smart interface.

  • Choose the LG G4 if you game on a PS5 or PC, watch in a bright room, or want the punchier HDR picture.
  • Choose the Sony BRAVIA 6 if you want accurate out-of-box color, Google TV with Gemini, and Sony's motion handling for movies and sports.

Prices

  • LG G4 OLED evo 4K Smart TV: $1,419.00 at Amazon (last seen Nov 10)
  • Sony BRAVIA 6 OLED K77A60: $1,798.00 at B&H Photo-Video-Audio (last seen Nov 12)
  • Difference: the LG G4 OLED evo 4K Smart TV is $379.00 cheaper than the Sony BRAVIA 6 OLED K77A60 at the latest prices (Nov 10 and Nov 12)
LG
LG G4 OLED evo 4K Smart TV (2024)

LG G4 OLED evo 4K Smart TV

LG G4 OLED evo 4K Smart TV (2024)

4.8(4,100 ratings)
$1,419.00at AmazonChecked Nov 10
See all prices and details
Visit Amazon

Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Very high brightness for an OLED
  • Four full HDMI 2.1 ports for consoles and PC
  • webOS is fast and supports all three voice assistants
  • Wide size range up to 97 inches
  • Strong reviewer scores for movies and gaming
Cons
  • Out-of-box color needs a tweak for accuracy
  • No DTS:X support
  • Reflective screen in very bright rooms
Sony
Sony BRAVIA 6 OLED 4K 77-Inch HDR Google TV with Gemini - K77A60

Sony BRAVIA 6 OLED K77A60

Sony BRAVIA 6 OLED 4K 77-Inch HDR Google TV with Gemini - K77A60

$1,798.00at B&H Photo-Video-AudioChecked 1 h ago
See all prices and details
Visit B&H Photo-Video-Audio
Pros
  • Factory-calibrated color accuracy
  • Google TV with Gemini voice help
  • Dolby Vision, Atmos and DTS:X support
  • Sony motion handling suits sports and film
  • Slim design with a tidy central stand
Cons
  • Lower peak brightness than the G4
  • Fewer gaming-focused HDMI 2.1 extras
  • No 97-inch option

What separates them

LG G4 OLED evo 4K Smart TVSony BRAVIA 6 OLED K77A60
Panel brightnessOLED evo panel with a brightness booster for stronger HDR highlightsStandard OLED panel, dimmer in bright rooms
ProcessorAlpha 11 AI processor with upscaling and tone mappingSony picture processor with Triluminos Pro color
Gaming features4 HDMI 2.1 ports, 4K/120, VRR, G-Sync and FreeSyncHDMI 2.1 with 4K/120, VRR, ALLM and SBTM
Smart platformwebOS with Google Assistant, Alexa and Siri supportGoogle TV with Gemini hands-free voice
Color accuracyGood calibration, slightly less accurate out of the boxFactory-calibrated panels with Triluminos Pro
Screen sizes55, 65, 77, 83 and 97 inches48, 55, 65, 77 and 83 inches
Audio format supportDolby Vision and Dolby AtmosDolby Vision, Atmos and DTS:X
Stand and designLow-profile stand, very thin panelSleek central stand, similar slim profile

Price history

$1,419.00$696.38
Oct 30Nov 13
  • LG G4 OLED evo 4K Smart TV: lowest $696.38 on Oct 31; $1,419.00 on Nov 10.
  • Sony BRAVIA 6 OLED K77A60: lowest $999.99 on Nov 13 at DoorDash.

Prices at every store

LG G4 OLED evo 4K Smart TV

  • JourneyEdNew

    In stock

    $2,031.95Checked Nov 10
    Visit JourneyEd
  • AmazonNew

    Availability unknown

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

    $1,419.00Free shippingChecked Nov 10
    Visit Amazon
  • AmazonNew

    Availability unknown

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

    $1,419.00Checked Oct 30
    Visit Amazon
  • AvendorNew

    Availability unknown

    $3,067.00Checked Nov 10
    Visit Avendor

Store links may earn us a commission.

All 5 stores and price history →

Sony BRAVIA 6 OLED K77A60

  • SonyNew

    In stock

    $1,799.99Free shippingChecked 1 h ago
    Visit Sony
  • GreentoeNew

    In stockSold by TV's & Home Theater

    $1,885.00Free shippingChecked 1 h ago
    Visit Greentoe
  • DoorDashNew

    Availability unknownSold by Best Buy US

    $999.99Checked 1 h ago
    Visit DoorDash
  • B&H Photo-Video-AudioNew

    Availability unknown

    $1,798.00Checked 1 h ago
    Visit B&H Photo-Video-Audio

Also available at

  • SWAPXCheck price at SWAPX
All 6 stores and price history →

Specs compared

SpecLG G4 OLED evo 4K Smart TVSony BRAVIA 6 OLED K77A60
Resolution3840 x 21603840 x 2160
High DefinitionYesYes
HDTV Format4K4K
ColorBlackBlack
Screen FormFlatFlat
Display TypeOLEDOLED
HDRYesYes
Refresh Rate120 Hz120 Hz
ConnectivityBluetooth, Wi-Fi, USB, HDMIBluetooth, Wi-Fi, RF, USB, HDMI, Ethernet, Opti…
Screen Size55 inches, 65 inches, 77 inches, 83 inches, 97 …48 inches, 55 inches, 65 inches, 77 inches, 83 …
Weight39.5 lb, 52.5 lb, 62.6 lb, 82.5 lb, 90.2 lb38.2 lb, 55.3 lb, 57.1 lb
Supported Streaming ServicesNetflix, Prime Video, YouTube, Disney+Netflix, Prime Video, YouTube, Disney+
Show all 17 specsShow fewer specs
SpecLG G4 OLED evo 4K Smart TVSony BRAVIA 6 OLED K77A60
HDMI Ports4 HDMI ports4 HDMI ports
Assistant SupportGoogle Assistant, Amazon Alexa, Siri—
CEC EnabledYes—
Width48.1 in wide—
Depth1.1 in deep—

What reviewers say

LG G4 OLED evo 4K Smart TV

  • 4.8 / 54,100 ratings

Owners rate the G4 very highly, with 4.8 out of 5 from about 4,100 ratings. Most praise the picture, especially blacks and contrast, and its gaming features. Complaints center on brightness in very bright rooms and the risk of burn-in.

What people mention
  • Picture qualityPraisedOwners say blacks are deep and colors look rich, especially in dark rooms.
  • BrightnessMixedMany find it bright enough, but some in sunny rooms want more peak brightness.
  • GamingPraisedThe 120 Hz panel and four HDMI ports are called out as great for consoles.
  • Burn-inCriticisedSome owners worry about static logos and HUDs leaving marks over time.

Questions and answers

Which is better for PS5 or PC gaming?
The LG G4. It has four HDMI 2.1 ports, 4K/120, VRR plus G-Sync and FreeSync, which covers consoles and AMD or Nvidia graphics cards. The Sony handles 4K/120 and VRR but with fewer gaming extras.
Which has the better picture in a bright room?
The LG G4. Its OLED evo panel reaches higher peak brightness, so HDR highlights hold up better with daylight in the room. The Sony is dimmer but very accurate in a darker room.
Is the Sony worth stepping up to over the LG?
Only if color accuracy out of the box and Google TV with Gemini matter more to you than brightness and gaming features. On raw picture punch and console support, the LG is the stronger set.
Which lasts longer?
Both use OLED panels with similar lifespans and both makers cover burn-in risk with pixel-shifting and logo dimming. Neither has a clear durability edge; usage habits matter more than brand.
Do both support Dolby Vision and Atmos?
Yes. Both handle Dolby Vision HDR and Dolby Atmos audio. The Sony adds DTS:X, which helps if you have DTS-encoded discs or files.
Which is better for a soundbar setup?
Both pass audio over HDMI eARC and optical. The Sony adds an optical port and DTS:X passthrough, so it is slightly more flexible with older audio gear.

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