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TCL QM8K 65-inch QD-Mini LED 4K TV vs Samsung U8000H Crystal UHD 4K TV (55")

These are different tiers of TV, not close rivals. The TCL QM8K is a 65-inch QD-Mini LED set with 144Hz, thousands of dimming zones and very high HDR brightness; the Samsung U8000H is a 55-inch edge-lit Crystal UHD set at 60Hz. Buy the TCL for movies, HDR, sports and gaming in a bright room. Buy the Samsung for a smaller, simpler, well-liked TV where the Tizen platform and setup ease matter more than peak picture. Owner ratings favor the Samsung slightly, but on hardware the TCL is the stronger set.

  • Choose the TCL QM8K if you want a big, bright Mini LED picture with 144Hz gaming, wide viewing angles and strong HDR.
  • Choose the Samsung U8000H if you want a smaller, easy-to-use 4K TV with the Tizen platform and solid built-in sound.

Prices

  • TCL QM8K 65-inch QD-Mini LED 4K TV: $1,187.99 at Walmart (last seen Nov 13)
  • Samsung U8000H Crystal UHD 4K TV (55"): $248.00 at Walmart (checked today)
  • Difference: the Samsung U8000H Crystal UHD 4K TV (55") is $939.99 cheaper than the TCL QM8K 65-inch QD-Mini LED 4K TV at the latest prices (Nov 13 and Nov 14)
TCL
TCL 65-inch QM8K QD-Mini LED 4K Google TV (2025)

TCL QM8K 65-inch QD-Mini LED 4K TV

TCL 65-inch QM8K QD-Mini LED 4K Google TV (2025)

4.2(156 ratings)
$1,187.99at WalmartChecked 16 h ago
See all prices and details
Visit Walmart
Pros
  • Large 65-inch QD-Mini LED panel with deep blacks
  • 144Hz native refresh with VRR for gaming
  • Very high HDR brightness for bright rooms
  • Anti-glare panel and wide viewing angles
  • Four HDMI ports and Wi-Fi 6
Cons
  • Fewer owner ratings, so less track record
  • Google TV interface takes learning
  • Large stand footprint at 14.5 inches deep
Samsung
Samsung 55" Class U8000H Series Crystal UHD 4K UHD Smart Tizen TV 2026

Samsung U8000H Crystal UHD 4K TV (55")

Samsung 55" Class U8000H Series Crystal UHD 4K UHD Smart Tizen TV 2026

4.4(5,932 ratings)
$248.00at WalmartChecked 7 h ago
See all prices and details
Visit Walmart

Store links may earn us a commission. Price via Klarna.

Pros
  • Large base of positive owner reviews
  • Tizen is fast and simple to navigate
  • Good upscaling of older content
  • Built-in sound satisfies many owners
  • HDR10+ support and Knox security
Cons
  • 60Hz panel limits gaming and fast motion
  • No local dimming, weaker contrast
  • Only three HDMI ports
  • Some owners report subtitle brightness shifts and menu lag

What separates them

TCL QM8K 65-inch QD-Mini LED 4K TVSamsung U8000H Crystal UHD 4K TV (55")
Screen size65 inches55 inches
BacklightQD-Mini LED with up to 3800 dimming zonesEdge-lit LED, no local dimming
Refresh rate144Hz native, Game Accelerator up to 288 VRR60Hz with Motion Xcelerator
HDRHDR with very high peak brightness, enhanced QLED colorHDR10, HDR10+ and HLG, moderate brightness
Gaming featuresHDMI 2.1-class ports, VRR, Auto Game ModeBasic 60Hz gaming, no VRR listed
Smart platformGoogle TV with Google AssistantTizen with Samsung TV Plus and Knox security
SoundBang & Olufsen tuning, Dolby Atmos, DTS Virtual:X20W 2.0 channel, Object Tracking Sound Lite, Q-Symphony
Owner satisfaction4.2 from 156 ratings4.4 from 5,932 ratings

Price history

$1,424.99$247.99
Nov 1Nov 14
  • TCL QM8K 65-inch QD-Mini LED 4K TV: lowest $1,187.99 on Nov 12 at Walmart; $1,187.99 on Nov 14.
  • Samsung U8000H Crystal UHD 4K TV (55"): lowest $247.99 on Nov 7 at Abt Electronics; $247.99 on Nov 14.

Prices at every store

TCL QM8K 65-inch QD-Mini LED 4K TV

  • WalmartNew

    In stockSold by Hyper Microsystems, Inc.

    $1,187.99Free shippingChecked 16 h ago
    Visit Walmart
  • RC WilleyNew

    In stock

    $1,299.99Checked 16 h ago
    Visit RC Willey
  • eBayNew

    Availability unknownSold by hypermicrosystems

    $1,187.99Checked Nov 12
    Visit eBay
  • Queen City HomestoreNew

    Availability unknown

    $1,299.99Checked Nov 5
    Visit Queen City Homestore

Store links may earn us a commission.

All 10 stores and price history →

Samsung U8000H Crystal UHD 4K TV (55")

  • WalmartNew

    In stock

    $248.00Free shippingChecked 7 h ago
    Visit Walmart
  • Abt ElectronicsNew

    In stock

    $247.99+ $45.95 shippingChecked 7 h ago
    Visit Abt Electronics
  • Abt Electronics & AppliancesNew

    In stock

    $247.99+ $45.95 shippingChecked Nov 12
    Visit Abt Electronics & Appliances
  • Mt Vernon TV & ApplianceNew

    In stock

    $249.00+ $75.00 shippingChecked Nov 12
    Visit Mt Vernon TV & Appliance

Also available at

  • WalmartCheck price at Walmart
  • eBayCheck price at eBay

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

All 14 stores and price history →

Specs compared

SpecTCL QM8K 65-inch QD-Mini LED 4K TVSamsung U8000H Crystal UHD 4K TV (55")
Smart TVYesYes
HDMI Ports43
Display TypeLED, QLEDLED
Resolution4K3840 x 2160
HDTV Format4K UHD4K
Refresh Rate144Hz (native)60 Hz
Dimensions14.5 inches (stand depth)1224.6 (W) x 707.8 (H) x 76.6 (D) mm
Screen FormFlatFlat
Screen size65 in55 in
ColorBlackBlack
High Dynamic Range (HDR)truetrue
SeriesQD Mini LED - QM8KU8000H Series
Show all 40 specsShow fewer specs
SpecTCL QM8K 65-inch QD-Mini LED 4K TVSamsung U8000H Crystal UHD 4K TV (55")
Network FunctionalitySmart TV, Google Assistant—
Internet Streaming ServicesNetflix, YouTube—
Network ConnectivityWi-Fi 6, Ethernet—
Video InterfaceHDMI—
PC InterfaceHDMI—
Supported Resolutions4K—
Backlight TechnologyMini LED—
Display HighlightsHDR—
Anti-GlareYes—

What reviewers say

TCL QM8K 65-inch QD-Mini LED 4K TV

  • 4.2 / 5156 ratings

Rated 4.2 out of 5 from 156 ratings, the QM8K draws praise for picture quality, brightness and gaming. The main complaint is minor difficulty pairing external soundbars.

What people mention
  • Picture qualityPraisedOwners call the picture outstanding, with strong contrast and clean detail.
  • BrightnessPraisedBuyers say it stays bright and punchy even in well-lit rooms.
  • Black levelsPraisedReviewers report deep blacks from the Mini LED dimming.
  • GamingPraisedThe 144Hz panel and game features are called excellent for console play.

Samsung U8000H Crystal UHD 4K TV (55")

  • 4.4 / 55,932 ratings

With 4.4 out of 5 from 5,932 ratings, owners mostly see the U8000H as a lot of 4K TV for the money. Praise centers on picture quality, easy setup and the Tizen apps. Complaints tend to be about sound and motion blur.

What people mention
  • Picture qualityPraisedOwners call the 4K picture crisp with good color for the price.
  • SoundCriticisedReviewers find the 20 W speakers thin and often add a soundbar.
  • MotionMixedSome notice blur on sports and fast action at 60 Hz; others don't mind.
Reviews
  • Best 4K TV for 2026 - CNET

Questions and answers

Which is better for gaming?
The TCL QM8K. Its 144Hz panel, VRR and game mode suit consoles and PCs far better than the Samsung's 60Hz panel.
Which has the better picture?
The TCL. Mini LED backlighting with thousands of dimming zones and high brightness beats the Samsung's edge-lit panel on contrast and HDR.
Which is easier to set up and use?
The Samsung. Owners describe Tizen setup and navigation as straightforward, though some find the menus hard to dig through.
Is the TCL worth stepping up to over the Samsung?
Yes if you care about HDR, sports or gaming and have room for 65 inches. The Samsung makes more sense for a smaller room and casual viewing.
Which lasts longer?
Neither has a documented lifespan advantage. The Samsung has a much larger review base, which gives more confidence in long-term owner experience.
Do I need a soundbar for either?
The Samsung's built-in sound satisfies many owners. The TCL has Bang & Olufsen tuning and Atmos, but a soundbar still helps for big movie sound.

Ask our shopping agent

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Buying guides that pick them

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Max Resolution V-Sync
144Hz
—
Display Aspect Ratio16:9—
Dynamic Contrast Ratio30,000,000:1—
Image Contrast Ratio7,415:1 (native)—
Viewing AngleWider viewing angles—
Viewing Angle (Vertical)178 o—
Menu LanguageSpanish, English, French—
DisplayQLED—
BrandTCL—
Television type4K Ultra HD TVs—
Smart techY—
Tv featuresInternet Ready—
StreamersGoogle TV—
PlatformGoogle TV—
Virtual asst.Google Assistant—
HDMI number4—
Mount typeFreestanding—
High dynamic range formatDolby Vision—
Sound technologyDolby Atmos—
Setup
Praised
Buyers say it is quick to set up and the Tizen menus are easy to follow.
Best value 4K TVs
  • Best TVs under $1000