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Samsung U8000H 65" Crystal UHD 4K TV vs TCL QM6K 75" QD-Mini LED TV

The TCL QM6K is the stronger TV on picture and motion: Mini LED local dimming, quantum dot color, Dolby Vision and a 144Hz panel beat the Samsung's edge-lit 60Hz display, and owners rate it higher. The Samsung U8000H is simpler and lighter, with Tizen, Samsung TV Plus and Knox security, but it is a basic 4K set that struggles with dark-scene contrast and fast motion. Buy the TCL if the room can fit 75 inches and you watch sports, movies or games; buy the Samsung if you want a straightforward 65-inch set in a smaller space.

  • Choose the Samsung U8000H if you want a light, easy 65-inch set with Tizen apps and Samsung TV Plus, and you sit close enough that 65 inches is plenty.
  • Choose the TCL QM6K if you want a bigger 75-inch screen with Mini LED contrast, Dolby Vision and 144Hz motion for sports and gaming.

Prices

  • Samsung U8000H 65" Crystal UHD 4K TV: $297.99 at Abt Electronics & Appliances (checked today)
  • TCL QM6K 75" QD-Mini LED TV: $644.90 at eBay (last seen Nov 9)
  • Difference: the Samsung U8000H 65" Crystal UHD 4K TV is $346.91 cheaper than the TCL QM6K 75" QD-Mini LED TV at the latest prices (Nov 9 and Nov 15)
Samsung
Samsung 65” Class U8000H Series Crystal UHD 4K UHD Samsung Vision AI Companion Smart Tizen TV 2026

Samsung U8000H 65" Crystal UHD 4K TV

Samsung 65” Class U8000H Series Crystal UHD 4K UHD Samsung Vision AI Companion Smart Tizen TV 2026

4.4(5,932 ratings)
$297.99at Abt Electronics & AppliancesChecked 4 h ago
See all prices and details
Visit Abt Electronics & Appliances
Pros
  • Light and easy to wall-mount at 6.5 kg without stand
  • Tizen is fast and simple, with thousands of free Samsung TV Plus channels
  • Knox security covers connected devices
  • HDR10+ support and a Crystal Processor 4K upscaler
Cons
  • 60Hz panel blurs fast sports and action
  • Edge-lit LED gives weak black levels in dark scenes
  • Only 3 HDMI ports and 20W audio
  • Owners report remote design gripes and occasional software freezing
TCL
TCL 75" QM6K QD-Mini LED 144Hz Smart TV

TCL QM6K 75" QD-Mini LED TV

TCL 75" QM6K QD-Mini LED 144Hz Smart TV

$644.90at eBayChecked Nov 9
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Mini LED local dimming delivers deep blacks and bright highlights
  • Dolby Vision plus HDR10+ covers every major HDR format
  • 144Hz native refresh with 288Hz variable rate suits gaming and sports
  • Matte screen keeps glare down in bright rooms
  • Four HDMI ports and Onkyo audio with Dolby Atmos
Cons
  • 75 inches is heavy at about 34 kg and needs a wide wall or stand
  • Google TV interface differs from Tizen, so apps and layout change
  • Mini LED blooming can still show around bright objects off-axis

What separates them

Samsung U8000H 65" Crystal UHD 4K TVTCL QM6K 75" QD-Mini LED TV
Screen size65 inches75 inches
BacklightEdge-lit LED with Mega ContrastQD-Mini LED with local dimming and Halo Control
Refresh rate60Hz, Motion Xcelerator144Hz native, up to 288Hz variable for gaming
HDR formatsHDR10, HDR10+, HLGDolby Vision, HDR10+, HDR10, HLG
Smart platformTizen with Samsung TV Plus and Knox securityGoogle TV with Google Assistant and Alexa
HDMI ports34
Audio20W built-in speakersOnkyo system with Dolby Atmos
Weight6.5 kg without stand74.5 lb (about 34 kg)

Price history

$798.00$297.99
Nov 2Nov 15
  • Samsung U8000H 65" Crystal UHD 4K TV: lowest $297.99 on Nov 7 at Abt Electronics; $297.99 on Nov 15.
  • TCL QM6K 75" QD-Mini LED TV: lowest $797.99 on Nov 6 at Amazon; $797.99 on Nov 15.

Prices at every store

Samsung U8000H 65" Crystal UHD 4K TV

  • Abt Electronics & AppliancesNew

    In stock

    $297.99Checked 4 h ago
    Visit Abt Electronics & Appliances
  • WalmartNew

    In stock

    $298.00Checked 1 h ago
    Visit Walmart
  • Best BuyNew

    In stock

    $299.99Free shippingChecked 5 h ago
    Visit Best Buy
  • SamsungNew

    In stock

    $299.99Free shippingChecked 5 h ago
    Visit Samsung

Also available at

  • Abt ElectronicsCheck price at Abt Electronics
  • DoorDashCheck price at DoorDash
  • eBayCheck price at eBay

Store links may earn us a commission.

All 9 stores and price history →

TCL QM6K 75" QD-Mini LED TV

  • ABC WarehouseNew

    In stock

    $797.99Checked Nov 9
    Visit ABC Warehouse
  • Abt ElectronicsNew

    In stock

    $797.99+ $249.00 shippingChecked 3 h ago
    Visit Abt Electronics
  • eBayNew

    Availability unknownSold by auraeden (97.2% positive, 1,100 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $644.90Free shippingChecked Nov 9
    Visit eBay
  • AmazonNew

    Availability unknown

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

    $797.99Free shippingChecked 21 h ago
    Visit Amazon

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

All 14 stores and price history →

Specs compared

SpecSamsung U8000H 65" Crystal UHD 4K TVTCL QM6K 75" QD-Mini LED TV
screen_size65 in75 inches
colorBlackBlack
Refresh rate60 Hz120 Hz
HDMI ports34 HDMI ports
Display TypeCrystal UHD, LEDLED
Resolution4K UHD3840 x 2160
HDTV Format4K UHD4K
Screen FormFlatFlat
High DefinitionYesYes
Assistant SupportGoogle Assistant, Amazon AlexaGoogle Assistant, Amazon Alexa, Siri
HDRYesYes
ConnectivityBluetooth, Wi-Fi, USB, HDMI, EthernetBluetooth, Wi-Fi, USB, HDMI
Show all 40 specsShow fewer specs
SpecSamsung U8000H 65" Crystal UHD 4K TVTCL QM6K 75" QD-Mini LED TV
Screen resolution4K, 3840 x 2160 pixels—
HDR formatsHDR10, HDR10+, HLG—
Weight without stand6.5 kg—
Weight with stand6.7 kg—
Dimensions1444.1 (W) x 831.2 (H) x 76.8 (D) mm—
USB ports1—
Speaker output20 W—
Operating systemTizen—
BluetoothYes, v5.3—
Release Year

What reviewers say

Samsung U8000H 65" Crystal UHD 4K TV

  • 4.4 / 55,932 ratings

Rated 4.4 out of 5 from 5,932 ratings, buyers mostly treat this as a lot of screen for the money. Complaints center on the remote design, menu navigation and average built-in sound rather than on reliability.

What people mention
  • ValuePraisedOwners say the picture is good for the price and the size is hard to beat at this level.
  • Picture qualityMixedColors and 4K detail satisfy most, but brightness and black levels fall short of pricier sets.
  • Refresh rateCriticisedThe 60 Hz panel is called out by gamers who want smoother motion.
  • SoundCriticisedThe 20 W speakers are described as thin, with many buyers adding a soundbar.

TCL QM6K 75" QD-Mini LED TV

  • 4.6 / 5Google Shopping · 3,500 ratings

Reviewers consistently call the QM6K excellent value, citing bright, clear picture quality and gaming performance that comes close to OLED. They also praise the matte screen for keeping glare low and the solid build. A few mention minor software quirks and menu lag, but overall satisfaction is high.

What people mention
  • Picture qualityPraisedOwners describe bright, vivid colors and a clear picture that comes close to OLED.
  • ValuePraisedReviewers consistently call it excellent value for a 75-inch Mini LED TV.
  • GamingPraised

Questions and answers

Which is better for watching sports?
The TCL QM6K. Its 144Hz native panel and Motion Rate 480 keep fast action sharp, while the Samsung's 60Hz refresh blurs quick movement.
Which has better picture quality in a dark room?
The TCL. Mini LED local dimming produces deeper blacks and less haloing; the Samsung's edge-lit LED panel has weaker contrast in dark scenes.
Is the TCL worth stepping up to over the Samsung?
For most shoppers, yes. You get a larger screen, Dolby Vision, local dimming and a much faster panel. The Samsung only wins on weight and simplicity.
Which is better for gaming?
The TCL. It has 144Hz native refresh, up to 288Hz variable refresh and four HDMI ports. The Samsung caps at 60Hz across all three HDMI inputs.
Which smart TV platform is easier to use?
Tizen on the Samsung is generally simpler and faster to navigate. Google TV on the TCL offers broader Assistant and Alexa integration but a busier home screen.
Which lasts longer?
Neither brand publishes a lifespan figure. The TCL's heavier build and metal stand feel sturdier, but the Samsung's lighter weight puts less stress on a wall mount.

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Buying guides that pick them

  • Best 65-inch 4K smart TVs
  • Best Mini LED TVs under $1000
  • Best Mini LED TVs under $800
  • Best 65-inch smart TVs
  • Best 65-inch TVs under $350
2026
—
Network FunctionalitySmart TV—
Supported Resolutions4K—
Backlight TechnologyLED—
Display HighlightsSmart TV, HDR—
Max Resolution V-Sync60Hz (for HDMI 1/2/3)—
Display Aspect Ratio16:9—
Dynamic Contrast RatioMega Contrast—
Image Contrast RatioMega Contrast—
Menu LanguageEnglish, French, Spanish—
Smart TVYes—
Internet Streaming ServicesSamsung TV Plus—
Network ConnectivityEthernet (LAN), Wi-Fi, Wi-Fi (Wi-Fi 5)—
Video InterfaceHDMI—
PC InterfaceHDMI—
CEC EnabledYes (Anynet+ (HDMI-CEC))—
Stand And MountBASIC FEET (Stand Type)—
Design HighlightsMetalStream Design—
High Dynamic Range (HDR)true—
The 144Hz panel and HDMI ports are singled out as great for gaming.
  • SoftwareCriticisedMenus hesitate when scrolling and streaming video occasionally glitches.
  • Best LED TVs under $1000 for sports and movies
  • Best 65 inch TVs for a living room
  • Best 65-inch 4K TVs