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LG QNED84B Mini LED 4K TV vs TCL 6-Series 65" QLED Mini LED Google TV

Both are 65-inch Mini LED 4K sets with 120Hz panels, so the picture gap is smaller than the price gap suggests. The LG QNED84B adds Dolby Vision, Dolby Atmos, a 144Hz variable refresh mode and webOS, which suits gamers and movie watchers who want the full format list. The TCL 6-Series counters with four HDMI ports, Wi-Fi 6 and hands-free Google TV, and owners consistently rate its brightness and contrast for the money. Buy the LG for gaming features and format support; buy the TCL for ports, streaming-first use and a simpler Google interface.

  • Choose the LG QNED84B if you game on a console or PC and want 144Hz VRR, Dolby Vision and Dolby Atmos in one set.
  • Choose the TCL 6-Series if you want four HDMI inputs, Wi-Fi 6 and hands-free Google TV for streaming.

Prices

  • LG QNED84B Mini LED 4K TV: $549.00 at Queen City Homestore (last seen Nov 4)
  • TCL 6-Series 65" QLED Mini LED Google TV: $439.99 at Bargain Outlet & More (checked today)
  • Difference: the TCL 6-Series 65" QLED Mini LED Google TV is $109.01 cheaper than the LG QNED84B Mini LED 4K TV at the latest prices (Nov 4 and Nov 14)
LG
QNED evo AI QNED84B Mini LED 4K Smart TV

LG QNED84B Mini LED 4K TV

QNED evo AI QNED84B Mini LED 4K Smart TV

4.7(37 ratings)
$549.00at Queen City HomestoreChecked Nov 4
See all prices and details
Visit Queen City Homestore
Pros
  • Dolby Vision and Dolby Atmos together
  • 144Hz VRR and Motion Booster 288 for gaming
  • webOS 26 with Apple Home and Google Cast
  • Wide size range up to 100 inches
  • Strong 4.7 out of 5 owner rating
Cons
  • Only three HDMI inputs
  • Wi-Fi generation not specified
  • Fewer reviews than the TCL
TCL
TCL 65" Class 6-Series 4K QLED Mini LED Dolby Vision HDR Smart Google TV

TCL 6-Series 65" QLED Mini LED Google TV

TCL 65" Class 6-Series 4K QLED Mini LED Dolby Vision HDR Smart Google TV

$439.99at Bargain Outlet & MoreChecked 1 h ago
See all prices and details
Visit Bargain Outlet & More
Pros
  • Four HDMI inputs
  • Wi-Fi 6 for a cleaner wireless stream
  • Hands-free Hey Google voice control
  • High measured brightness and contrast
  • Google TV aggregates apps in one place
Cons
  • No Dolby Atmos or 144Hz gaming mode listed
  • No VRR support stated
  • Single screen size in this listing

What separates them

LG QNED84B Mini LED 4K TVTCL 6-Series 65" QLED Mini LED Google TV
HDR formatsDolby Vision, HDR10, HLGDolby Vision with HDR Pro Pack
AudioDolby Atmos, 174W outputStandard stereo, no Atmos listed
Gaming refresh120Hz native, up to 144Hz VRR, Motion Booster 288120Hz native, no VRR mode listed
HDMI inputs34
Smart platformwebOS 26 with ThinQ, Google Cast, Apple HomeGoogle TV with hands-free Hey Google and Chromecast
WirelessWi-Fi (version not stated)Wi-Fi 6
Voice assistantsGoogle Assistant, Siri, Apple Home, Google HomeGoogle Assistant, Alexa
Screen sizes55 to 100 inches65 inches in this model

Price history

$549.99$549.00
Nov 3Nov 5
  • LG QNED84B Mini LED 4K TV: lowest $549.00 on Nov 4 at Queen City Homestore; $549.99 on Nov 5.

Prices at every store

LG QNED84B Mini LED 4K TV

  • BrandsMart USANew

    In stockReturn policy

    $549.99Checked 20 h ago
    Visit BrandsMart USA
  • Queen City HomestoreNew

    Availability unknown

    $549.00Checked Nov 4
    Visit Queen City Homestore
  • Best BuyNew

    Availability unknown

    $549.99Checked Nov 5
    Visit Best Buy
  • LGNew

    Availability unknown

    $549.99Checked Nov 4
    Visit LG

Also available at

  • WalmartCheck price at Walmart
All 10 stores and price history →

TCL 6-Series 65" QLED Mini LED Google TV

  • Bargain Outlet & MoreNew

    In stockReturn policy

    $439.99Checked 1 h ago
    Visit Bargain Outlet & More
Prices and history →

Specs compared

SpecLG QNED84B Mini LED 4K TVTCL 6-Series 65" QLED Mini LED Google TV
Resolution3840 x 21603,840 by 2,160
Refresh Rate120 Hz120
Screen Size55 inches, 65 inches, 75 inches, 85 inches, 100…65
High DefinitionYes—
HDTV Format4K—
ColorBlack—
Screen FormFlat—
Display TypeLED—
Assistant SupportGoogle Assistant, Siri—
HDRYes—
ConnectivityBluetooth, Wi-Fi, USB, HDMI, Ethernet, Optical …—
Supported Streaming ServicesNetflix, Prime Video, YouTube, HBO, Disney+—
Show all 40 specsShow fewer specs
SpecLG QNED84B Mini LED 4K TVTCL 6-Series 65" QLED Mini LED Google TV
Weight35 lb, 47 lb, 64 lb, 83 lb, 84.4 lb—
Screen Size Class55 inches—
High Dynamic Range (HDR)true—
High Dynamic Range FormatHDR 10, Hybrid Log-Gamma (HLG)—
LED Panel TypeMini-LED—
Backlight TypeDirect Lit—
Motion Enhancement TechnologyMotion Booster—
Smart PlatformwebOS—
Featured Streaming ServicesNetflix, HBO Max, Disney+, YouTube, Prime Video…

What reviewers say

LG QNED84B Mini LED 4K TV

  • 4.7 / 537 ratings

Early buyers rate the QNED84B highly, at 4.7 out of 5 from 37 ratings. Owners praise the brightness in daylight rooms and the smooth gaming picture. Some note limited HDMI ports and visible blooming in dark scenes.

What people mention
  • BrightnessPraisedOwners say the Mini LED panel stays vivid and readable in bright, daylit rooms.
  • GamingPraisedBuyers report smooth motion and low blur at 120Hz and up with VRR enabled.
  • SoundPraisedThe 174W speakers are described as loud and clear enough to skip a soundbar.
  • BloomingCriticisedSome owners notice light halos around bright objects in dark scenes.

TCL 6-Series 65" QLED Mini LED Google TV

Owners and reviewers treat the 6-Series as one of the strongest value Mini LED TVs, praising brightness, contrast and gaming response. Complaints center on blooming in dark scenes and the Google TV interface.

What people mention
  • BrightnessPraisedReviewers say the Mini LED backlight gets bright enough for sunny rooms and gives HDR real impact.
  • BloomingCriticisedOwners notice halos around bright objects on dark backgrounds, a side effect of local dimming.
  • GamingPraisedLow input lag and 120Hz support make it a favorite for console play.
  • SoundCriticisedBuilt-in speakers are described as thin, with a soundbar recommended for movies.

Questions and answers

Which is better for console gaming?
The LG. It lists 144Hz VRR and Motion Booster 288, while the TCL lists a 120Hz panel with no VRR mode. The TCL's low input lag still makes it a fine 120Hz gaming set.
Does the TCL have Dolby Vision like the LG?
Yes. Both support Dolby Vision. The LG adds Dolby Atmos audio, which the TCL does not list.
Which has more HDMI ports?
The TCL has four; the LG has three. If you connect a console, soundbar, streaming box and cable box, the TCL saves you a switcher.
Is the LG worth stepping up to?
If you game at high frame rates or want Atmos sound built in, yes. For streaming in a bright room, the TCL covers the basics well.
Which smart platform is easier to use?
Google TV on the TCL puts all apps in one watchlist and supports hands-free voice. webOS on the LG is fast and adds Apple Home and Google Cast.
Which lasts longer?
Neither brand publishes a lifespan figure. Both are LED-backlit sets with similar panel tech, so treat warranty terms and owner reports as the better guide.

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Buying guides that pick them

  • Best 65-inch 4K smart TVs
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  • Best large 4K Google TVs
  • Best 65- to 75-inch 4K Google TVs
—
Number of HDMI Inputs (Total)3—
TV Tuner TypeATSC, Clear QAM—
Works WithGoogle Home, Apple Home—
Voice Assistant Built-inOther—
BrandLG—
Model Number55QNED84BUA—
SeriesQNED evo Mini LED - 84B series—
Model Year2026—
Product Height With Stand30.7 inches—
Product Width48.7 inches—
Product Depth With Stand9.1 inches—
Product Height Without Stand28.3 inches—
Product Depth Without Stand2.7 inches—
Panel type—LED
HDMI ports—4
HDR support—Dolby Vision
Contrast ratio—594,597:1
Screen brightness—1189.19
Input lag (1080p120)—8.1