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TCL Q Series QLED 4K Google TV vs Samsung 75" M80H Mini LED 4K TV

The Samsung M80H is the better TV for most people: Mini LED backlighting gives it deeper blacks and higher contrast than the TCL's direct LED, and its 144Hz variable refresh with three HDMI 2.1 ports makes it the clear pick for gaming. The TCL Q51K counters with full Dolby Vision and DTS support, a Google TV interface many prefer, and a lower entry point into 75-inch QLED. Owners rate the TCL well at 4.4 out of 5, but reviewers consistently note that Mini LED sets like the Samsung handle dark scenes and motion better.

  • Choose the TCL Q Series if you want Dolby Vision and DTS audio support, prefer Google TV, and mostly watch movies and streaming shows rather than game.
  • Choose the Samsung M80H if you game on a console or PC, watch a lot of dark content, or want a TV that stays current with software updates for years.

Prices

  • TCL Q Series QLED 4K Google TV: $303.99 at eBay (last seen Nov 10)
  • Samsung 75" M80H Mini LED 4K TV: $499.99 at BrandsMart USA (last seen Nov 11)
  • Difference: the TCL Q Series QLED 4K Google TV is $196.00 cheaper than the Samsung 75" M80H Mini LED 4K TV at the latest prices (Nov 10 and Nov 11)
TCL
TCL 75" Q Series QLED 4K UHD HDR Smart Google TV

TCL Q Series QLED 4K Google TV

TCL 75" Q Series QLED 4K UHD HDR Smart Google TV

4.4(14,489 ratings)
$303.99at eBayChecked Nov 10
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Dolby Vision and HDR10+ cover every major HDR format
  • DTS:X and DTS Virtual:X add headroom for disc and streaming audio
  • Google TV aggregates streaming apps and supports Google Assistant
  • Strong owner rating across a large number of reviews
  • QLED color volume is a real step up from standard 4K LED
Cons
  • 60Hz panel limits smoothness for fast games
  • Direct LED backlight dims in large zones, so dark scenes show blooming
  • No HDMI 2.1, so no 4K at high frame rates from consoles
Samsung
75" Class M80H Series Mini LED 4K UHD Vision AI Smart Tizen TV (2026)

Samsung 75" M80H Mini LED 4K TV

75" Class M80H Series Mini LED 4K UHD Vision AI Smart Tizen TV (2026)

$499.99at BrandsMart USAChecked Nov 11
See all prices and details
Visit BrandsMart USA
Pros
  • Mini LED backlight produces deeper blacks and brighter highlights
  • 144Hz VRR suits PS5, Xbox Series X and PC gaming
  • Three HDMI 2.1 ports cover multiple high-frame-rate sources
  • Seven years of software updates keeps apps and features current
  • AI upscaling improves lower-resolution and SDR content
Cons
  • No Dolby Vision, only HDR10+
  • 20W 2-channel audio is modest without a soundbar
  • Tizen app selection and layout differ from Google TV, which some shoppers dislike

What separates them

TCL Q Series QLED 4K Google TVSamsung 75" M80H Mini LED 4K TV
BacklightDirect LED with QLED quantum dotsMini LED with many smaller dimming zones
Refresh rate60Hz native, Motion Rate 240 with frame insertion144Hz variable refresh rate
HDR formatsDolby Vision, HDR10+, HDR10, HLGHDR10+ with Auto HDR Remastering for SDR
HDMIThree HDMI inputs, one with eARCThree HDMI 2.1 ports
AudioDolby Atmos, DTS:X, DTS Virtual:X2-channel 20W, Dolby Atmos decoding
Smart platformGoogle TV with Google Assistant built inTizen with Vision AI and free channels
Software supportStandard TCL update cycleUp to seven years of updates from launch
ProcessorTCL AIPQ ProcessorNQ4 AI Gen 2 Processor

Price history

$498.00$303.99
Nov 3Nov 14
  • TCL Q Series QLED 4K Google TV: lowest $303.99 on Nov 10 at eBay; $498.00 on Nov 14.

Prices at every store

TCL Q Series QLED 4K Google TV

  • WalmartNew

    In stock

    $498.00Free shippingChecked 3 h ago
    Visit Walmart
  • eBayNew

    Availability unknown

    $303.99Checked Nov 10
    Visit eBay
  • eBayNew

    Availability unknown

    $596.79Checked Nov 5
    Visit eBay

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission.

All 2 stores and price history →

Samsung 75" M80H Mini LED 4K TV

  • BrandsMart USANew

    In stockReturn policy

    $499.99Checked Nov 11
    Visit BrandsMart USA
Prices and history →

Specs compared

SpecTCL Q Series QLED 4K Google TVSamsung 75" M80H Mini LED 4K TV
Screen size75 Inches75-inch
Refresh rate60 Hz144Hz variable refresh rate
HDMI Ports4 HDMI portsthree HDMI 2.1 ports
colorBlack—
Display technologyQLED—
Resolution4K UltraHD (3840 x 2160)—
HDR formatsDolby Vision, HDR10+, HDR10, & HLG—
Smart TV platformGoogle TV—
Sound technologyDolby Atmos, DTS:X, DTS Virtual:X—
HDMI inputs3 HDMI Inputs including one with eARC—
Wireless technologyWi-Fi, Bluetooth—
Virtual assistantGoogle Assistant—
Show all 40 specsShow fewer specs
SpecTCL Q Series QLED 4K Google TVSamsung 75" M80H Mini LED 4K TV
Motion rateMotion Rate 240—
Wi-Fi versionWi-Fi 5—
High DefinitionYes—
HDTV Format4K—
Screen FormFlat—
Display TypeQLED—
Assistant SupportGoogle Assistant—
HDRYes—
ConnectivityWi-Fi, USB, HDMI, Optical Audio—
Supported Streaming Services

What reviewers say

TCL Q Series QLED 4K Google TV

  • 4.4 / 514,489 ratings

With 14,489 ratings averaging 4.4 out of 5, owners mostly treat this as a lot of screen for the money. Praise centers on picture and value at 75 inches; complaints tend to be about motion and sound.

What people mention
  • Picture qualityPraisedOwners say QLED color and contrast look good for the price.
  • ValuePraisedBuyers see a 75-inch QLED as a lot of TV for the money.
  • MotionCriticisedFast action and sports can show blur on the 60 Hz panel.
  • SoundCriticisedOwners find the built-in speakers weak and often add a soundbar.

Questions and answers

Which is better for gaming, the TCL Q Series or the Samsung M80H?
The Samsung M80H. Its 144Hz variable refresh rate and three HDMI 2.1 ports let consoles and PCs run at high frame rates with less tearing. The TCL is 60Hz with no HDMI 2.1, so it caps out lower for fast games.
Does the TCL have Dolby Vision and the Samsung not?
Yes. The TCL supports Dolby Vision, HDR10+, HDR10 and HLG. The Samsung supports HDR10+ and remasters SDR content, but it does not decode Dolby Vision.
Which has better picture quality in a dark room?
The Samsung. Mini LED uses many small LEDs with finer dimming, so blacks stay darker and bright objects bleed less. The TCL's direct LED backlight dims in larger zones, which shows as blooming around bright objects on dark scenes.
Is the Samsung worth stepping up to over the TCL?
For gamers and movie watchers who care about contrast, yes. The Mini LED panel, 144Hz refresh and long update support are meaningful upgrades. If you mainly stream shows and want Dolby Vision and Google TV, the TCL covers those well.
Which TV has better sound without a soundbar?
The TCL. It supports Dolby Atmos, DTS:X and DTS Virtual:X, which gives more format coverage. The Samsung has 20W across two channels, so both benefit from a soundbar for serious viewing.
How long will each TV keep getting software updates?
Samsung states up to seven years of updates from the M80H's launch. TCL does not commit to a comparable window for the Q Series, so expect a shorter support life.

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Buying guides that pick them

  • Best 75-inch TVs
  • Best 75-inch TVs under $1,000
Netflix, Prime Video, Disney+
—
Depth2.9 in deep—
DisplayQLED—
BrandTCL—
Television typeQLED TVs—
Smart techY—
Tv featuresHigh Dynamic Range—
StreamersNetflix—
PlatformGoogle TV—
Virtual asst.Google Assistant—
HDMI number3—
Mount typeFreestanding—
High dynamic range formatDolby Vision—
Color categoryBlack—
ManufacturerTCL—
Horizontal viewing angle178 º—
Vertical viewing angle178 º—
Video streaming quality4K Ultra HD—
Contrast ratio range0—