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LG G4 OLED vs LG OLED evo M3 77" TV

Both are LG OLED evo sets with 120 Hz panels, Dolby Vision and 4K upscaling, so picture quality is close. The G4 is the brighter, more accurate panel with the newer α11 processor and four HDMI ports, and owners rate it very highly. The M3's draw is the Zero Connect Box: it sends video and audio wirelessly so the TV needs no cables, which suits a clean wall install. Buy the G4 for the best picture and gaming features; buy the M3 only if cable-free mounting matters more than brightness and port count.

  • Choose the LG G4 if you want the brightest, most accurate OLED picture, four HDMI ports and the best-reviewed set of the two.
  • Choose the LG OLED evo M3 if you want a cable-free wall install and the Zero Connect Box handling all your sources from across the room.

Prices

  • LG G4 OLED: $1,419.00 at Amazon (last seen Nov 11)
  • LG OLED evo M3 77" TV: $4,249.99 at Uniqcli (last seen Nov 5)
  • Difference: the LG G4 OLED is $2,830.99 cheaper than the LG OLED evo M3 77" TV at the latest prices (Nov 5 and Nov 11)
LG
LG G4 OLED

LG G4 OLED

4.8(4,000 ratings)
$1,419.00at AmazonChecked 13 h ago
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
  • Brightest OLED evo panel in LG's lineup
  • α11 processor with strong upscaling
  • Four HDMI ports, good for consoles and soundbars
  • Dolby Vision and Dolby Atmos support
  • Very high owner ratings
Cons
  • No wireless input box; cables go to the TV
  • Wall bracket not included
  • Reflective screen in bright rooms
LG
LG OLED evo M3 OLED77M39LA 77" 4K Ultra HD Smart TV

LG OLED evo M3 77" TV

LG OLED evo M3 OLED77M39LA 77" 4K Ultra HD Smart TV

3.8(45 ratings)
$4,249.99at UniqcliChecked Nov 5
See all prices and details
Visit Uniqcli
Pros
  • Zero Connect Box removes cables from the TV
  • Wall bracket included for a near-flush fit
  • Brightness Booster Max keeps HDR punchy
  • Always Ready art and music mode
Cons
  • Fewer HDMI ports
  • Older α9 Gen6 processor
  • Lower owner ratings, with complaints about the OS
  • Wireless link needs a clear line of sight to the box

What separates them

LG G4 OLEDLG OLED evo M3 77" TV
Panel brightnessOLED evo with Micro Lens Array and Brightness Booster; the brightest G-series panelBrightness Booster Max on the α9 Gen6 chip; bright, but a step behind the G4
Processorα11 AI processor with AI Picture Pro and AI Super Upscalingα9 Gen6 AI processor
Cable managementStandard inputs on the TV; cables run to the setZero Connect Box transmits video and audio wirelessly from up to 30 feet
HDMI inputs4 HDMI ports3 HDMI ports on the Zero Connect Box
Wall mountingGallery-style slim profile for flush mounting, bracket sold separatelyOne Wall Design bracket included, near-zero gap
Smart assistantsGoogle Assistant, Amazon Alexa and SiriAmazon Alexa and Siri
Owner ratings4.8 out of 5 from about 4,000 ratings3.8 out of 5 from about 45 ratings, with complaints about the operating system
Screen sizes55-inch class in this listing, with larger sizes in the line77-inch class in this listing, with an 83-inch option

Price history

$6,253.59$998.00
Oct 30Nov 12
  • LG G4 OLED: lowest $998.00 on Oct 30; $3,219.34 on Nov 12.
  • LG OLED evo M3 77" TV: lowest $2,999.99 on Nov 5 at Best Buy.

Prices at every store

LG G4 OLED

  • AntonlineNew

    In stock

    $3,219.34Free shippingChecked 8 h ago
    Visit Antonline
  • eBayNew

    In stock

    $4,699.00Free shippingChecked 13 h ago
    Visit eBay
  • AmazonNew

    Availability unknown

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

    $1,419.00Free shippingChecked 13 h ago
    Visit Amazon
  • AmazonNew

    Availability unknown

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

    $1,419.00Checked Nov 3
    Visit Amazon

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

All 7 stores and price history →

LG OLED evo M3 77" TV

  • eBayRefurbished

    Availability unknown

    $1,849.99Free shippingChecked 7 h ago
    Visit eBay
  • UniqcliNew

    Availability unknown

    $4,249.99Checked Nov 5
    Visit Uniqcli
  • Big Daddy's StereoNew

    Availability unknown

    $4,799.99Checked Nov 5
    Visit Big Daddy's Stereo

Also available at

  • eBayCheck price at eBay
  • Enervee NYCheck price at Enervee NY
  • Best BuyCheck price at Best Buy

Store links may earn us a commission.

All 3 stores and price history →

Specs compared

SpecLG G4 OLEDLG OLED evo M3 77" TV
Resolution3840 x 21603840 x 2160
High DefinitionYesYes
HDTV Format4K4K
ColorBlackSilver
Screen FormFlatFlat
Display TypeOLEDOLED
Assistant SupportGoogle Assistant, Amazon Alexa, SiriAmazon Alexa, Siri
HDRYesYes
Refresh Rate120 Hz120 Hz
ConnectivityBluetooth, Wi-Fi, NFC, RF, USB, HDMI, Ethernet,…Bluetooth, Wi-Fi, USB, HDMI
Supported Streaming ServicesNetflix, Prime Video, YouTube, Disney+Hulu, Netflix, Prime Video, YouTube, Spotify, H…
Width48.1 in wide92.7 in wide
Show all 19 specsShow fewer specs
SpecLG G4 OLEDLG OLED evo M3 77" TV
Screen Size55 inches83 inches
Depth1.1 in deep1.1 in deep
Weight49.6 lb88.6 lb
HDMI Ports4 HDMI ports3 HDMI ports
CEC EnabledYes—
With Energy Saving ModeYes—
Viewing Angle140° viewing angle—

What reviewers say

LG G4 OLED

  • 4.8 / 54,000 ratings

With 4.8 out of 5 from 4,000 ratings, owners are largely very positive about the G4's picture. Praise centers on deep blacks, strong HDR and gaming features; the usual complaints are brightness in bright rooms and price.

What people mention
  • Picture qualityPraisedOwners describe deep blacks, accurate color and strong HDR impact.
  • BrightnessMixedBrighter than earlier OLEDs, but some find it dimmer than high-end LCDs in bright rooms.
  • GamingPraised120 Hz, low input lag and four HDMI ports are called out by gamers.
  • DesignPraisedThe slim gallery profile is liked for flush wall mounting.

LG OLED evo M3 77" TV

  • 3.8 / 545 ratings

Buyers rate the M3 well overall and mostly talk about the picture: deep OLED blacks, high brightness and strong contrast. The recurring complaint is the smart TV software, which some find sluggish.

What people mention
  • Picture qualityPraisedOwners call the image excellent, with strong detail and color.
  • BrightnessPraisedBrightness Booster Max is seen as a real step up for daytime viewing.
  • ContrastPraisedOLED blacks and contrast are the most-praised trait.
  • Operating systemCriticised
Reviews
  • Best 55-Inch TV for 2023: Top Features and Brands for Every Budget

Questions and answers

Which has the better picture?
The G4. Its OLED evo panel with Micro Lens Array runs brighter and its α11 processor upscales more cleanly. The M3 is still a strong OLED, but it trails on peak brightness and processing.
Is the Zero Connect Box worth it?
It is if you want a wall-mounted TV with no cables showing. The box holds your devices and beams video and audio to the screen from up to 30 feet. You give up one HDMI port and some brightness for that convenience.
Which is better for gaming?
The G4. Both run at 120 Hz, but the G4 has four HDMI ports and the newer processor, so a console, a PC and a soundbar can all stay connected.
Which lasts longer?
Neither has a documented lifespan advantage. Both use OLED panels that can show static-image burn-in over years of news tickers or game HUDs. The G4's higher owner ratings suggest fewer complaints, but that is not a durability measure.
Should I step up to the G4 from the M3?
Yes, unless cable-free mounting is your priority. The G4 wins on brightness, processing, ports and owner satisfaction. The M3 only makes sense when hiding cables is the main goal.
Do both support Dolby Vision and Dolby Atmos?
Yes. Both handle Dolby Vision HDR and Dolby Atmos audio, and both include Filmmaker Mode for a cinema-style picture.

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