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LG QNED84B Mini LED 4K TV vs TCL 55" S41CG 4K Google TV

Buy the LG QNED84B if picture quality and gaming matter. Its Mini LED backlight with Precision Dimming Pro, 120Hz native panel and up to 144Hz VRR with Motion Booster 288 beat the TCL S41CG's edge-lit LED and 60Hz panel on contrast, motion and gaming. The TCL is the simpler, cheaper-feeling set with Google TV and a huge owner base, but its 4.5 rating comes from 4,762 buyers of a budget line, while the LG's 4.7 comes from only 37 ratings. Build is close: both use metal bezels and three HDMI ports, but the LG adds Dolby Vision, HDR10 Pro and a 174W audio system.

  • Choose the LG QNED84B if you watch in bright rooms, game on a console or PC, or want Mini LED contrast and 120Hz motion.
  • Choose the TCL S41CG if you want a straightforward Google TV set for everyday streaming and prefer Google's interface and Chromecast built in.

Prices

  • LG QNED84B Mini LED 4K TV: $549.00 at Queen City Homestore (last seen Nov 4)
  • TCL 55" S41CG 4K Google TV: $198.00 at Walmart (checked today)
  • Difference: the TCL 55" S41CG 4K Google TV is $351.00 cheaper than the LG QNED84B Mini LED 4K TV at the latest prices (Nov 4 and Nov 9)
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
  • Mini LED backlight with Precision Dimming Pro gives real contrast
  • 120Hz panel with up to 144Hz VRR and Motion Booster 288 for gaming
  • Dolby Vision, HDR10 Pro and Dolby Atmos with 174W audio
  • webOS 26 with Google Cast and Apple Home support
  • Sizes from 55 up to 100 inches
Cons
  • Only 37 ratings, so owner feedback is thin
  • Three HDMI ports is modest for a gaming set
  • Mini LED dimming can show blooming around bright objects on dark scenes
TCL
TCL 55" Class S41CG Series 4K UHD LED Smart Google TV (Limited Edition)

TCL 55" S41CG 4K Google TV

TCL 55" Class S41CG Series 4K UHD LED Smart Google TV (Limited Edition)

4.5(4,762 ratings)
$198.00at WalmartChecked 32 min ago
See all prices and details
Visit Walmart
Pros
  • Google TV with Chromecast built in and a familiar interface
  • Works with Google Assistant, Alexa and Apple HomeKit
  • Dolby Vision and Dolby Atmos at the entry level
  • Huge owner base: 4.5 from 4,762 ratings
  • Slim 3.2-inch depth and 200 x 200mm VESA mount
Cons
  • 60Hz native panel limits gaming smoothness
  • Edge-lit LED with no local dimming, so blacks look gray
  • HDR10 only alongside Dolby Vision, no HDR10+ or Pro tuning
  • Motion Rate 240 is frame insertion, not a true 240Hz panel

What separates them

LG QNED84B Mini LED 4K TVTCL 55" S41CG 4K Google TV
BacklightMini LED with Precision Dimming Pro for deeper contrastEdge-lit LED with no local dimming
Refresh rate120Hz native, up to 144Hz VRR60Hz native, Motion Rate 240 via frame insertion
HDR formatsDolby Vision, HDR10 Pro, HLGDolby Vision, HDR10, HLG
Smart platformwebOS 26 with ThinQ, Google Cast, Apple HomeGoogle TV with Chromecast built in
AudioDolby Atmos with 174W outputDolby Atmos and DTS Virtual:X
HDMI inputs33
Voice assistantsGoogle Assistant, Siri, Apple Home, Google HomeGoogle Assistant, Alexa, Siri, Apple HomeKit
Owner feedback4.7 from 37 ratings4.5 from 4,762 ratings

Price history

$549.99$185.00
Nov 1Nov 10
  • LG QNED84B Mini LED 4K TV: lowest $549.00 on Nov 4 at Queen City Homestore; $549.99 on Nov 5.
  • TCL 55" S41CG 4K Google TV: lowest $185.00 on Nov 1 at Walmart; $185.00 on Nov 10.

Prices at every store

LG QNED84B Mini LED 4K TV

  • 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
  • B&H Photo-Video-AudioNew

    Availability unknown

    $549.99Checked Nov 4
    Visit B&H Photo-Video-Audio

Also available at

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

TCL 55" S41CG 4K Google TV

  • WalmartNew

    In stock

    $198.00Checked 32 min ago
    Visit Walmart
  • AmazonRefurbished

    Availability unknown

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

    $298.78Checked Nov 5
    Visit Amazon
  • eBayNew

    Availability unknown

    $305.80Checked Nov 1
    Visit eBay
  • WalmartNew

    Out of stock

    $185.00Free shippingChecked 51 min ago
    Visit Walmart

Store links may earn us a commission.

All 3 stores and price history →

Specs compared

SpecLG QNED84B Mini LED 4K TVTCL 55" S41CG 4K Google TV
Resolution3840 x 21603840 x 2160 (4K UHD)
High DefinitionYesYes
HDTV Format4K4K
ColorBlackBlack
Screen FormFlatFlat
Display TypeLEDLED
Assistant SupportGoogle Assistant, SiriGoogle Assistant, Amazon Alexa, Siri
HDRYesYes
Refresh Rate120 Hz60 Hz
ConnectivityBluetooth, Wi-Fi, USB, HDMI, Ethernet, Optical …Bluetooth, Wi-Fi, USB, HDMI
Screen Size55 inches, 65 inches, 75 inches, 85 inches, 100…54.6 in
High Dynamic Range FormatHDR 10, Hybrid Log-Gamma (HLG)HDR10
Show all 40 specsShow fewer specs
SpecLG QNED84B Mini LED 4K TVTCL 55" S41CG 4K Google TV
Smart PlatformwebOSGoogle TV
BrandLGTCL
Supported Streaming ServicesNetflix, Prime Video, YouTube, HBO, Disney+—
Weight35 lb, 47 lb, 64 lb, 83 lb, 84.4 lb—
Screen Size Class55 inches—
High Dynamic Range (HDR)true—
LED Panel TypeMini-LED—
Backlight TypeDirect Lit—
Motion Enhancement TechnologyMotion Booster—

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 55" S41CG 4K Google TV

  • 4.5 / 54,762 ratings

With 4.5 out of 5 from 4,762 ratings, buyers are largely satisfied with the S41CG as a value 4K TV.

What people mention
  • Picture qualityPraisedBuyers say the 4K picture looks good for the money.
  • SetupPraisedOwners describe getting the TV running on Google TV as quick and easy.

Questions and answers

Which is better for gaming, the LG QNED84B or the TCL S41CG?
The LG. It has a 120Hz native panel with up to 144Hz VRR and Motion Booster 288, while the TCL is 60Hz native with frame insertion. Console and PC games look smoother and tear less on the LG.
Which has better picture quality in a bright room?
The LG. Its Mini LED backlight with Precision Dimming Pro pushes higher brightness and deeper contrast than the TCL's edge-lit LED panel. The TCL handles everyday streaming fine but washes out more in strong light.
Is the LG worth stepping up to over the TCL?
Yes if you care about contrast, HDR and gaming. The LG adds Mini LED dimming, a 120Hz panel, HDR10 Pro and a 174W Dolby Atmos system. The TCL covers the basics with Google TV and Dolby Vision.
Which smart platform is easier to use?
Google TV on the TCL is familiar to Android users and has Chromecast built in. LG's webOS 26 is fast and clean and supports Google Cast plus Apple Home. Both are good; pick the interface you already know.
Which lasts longer?
Neither brand publishes a lifespan figure. The LG's Mini LED backlight and 120Hz panel are the more advanced hardware, but the TCL's simpler edge-lit design has fewer parts to fail. Owner ratings favor the LG slightly, 4.7 versus 4.5.
Do both support Dolby Vision and Dolby Atmos?
Yes. Both list Dolby Vision and Dolby Atmos. The LG adds HDR10 Pro tuning and a higher 174W audio output, while the TCL adds DTS Virtual:X.

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Featured Streaming Services
Netflix, HBO Max, Disney+, YouTube, Prime Video…
—
Number of HDMI Inputs (Total)3—
TV Tuner TypeATSC, Clear QAM—
Works WithGoogle Home, Apple Home—
Voice Assistant Built-inOther—
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—
Native refresh rate—60Hz (Motion Rate 240)
HDR formats—HDR10
HDMI inputs—3x HDMI
Wireless—Bluetooth
Casting—Chromecast Built-In
Audio—Dolby Atmos, DTS Virtual:X
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