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Deal.ai › TCL
TCL
55’’ QM6K Series QD-Mini LED QLED 4K UHD Smart TV 55-inch
TCL

55’’ QM6K Series QD-Mini LED QLED 4K UHD Smart TV 55-inch

Best price now

50"$427.9955"$427.9965"$597.99
$477.99at Abt Electronics & AppliancesChecked 2 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $477.99 at Abt Electronics & Appliances (checked Nov 14, 2026).
  • Checked at 3 stores.

Our take on the 55’’ QM6K Series QD-Mini LED QLED 4K UHD Smart TV 55-inch

The TCL QM6K is a 55-inch 4K QLED TV with a QD-Mini LED backlight, TCL's step-up line below the QM7 and QM8. Its pitch is high peak brightness and wide color without OLED's burn-in risk, backed by an anti-halo backlight system and an HVA panel for contrast. It suits bright rooms, sports and everyday streaming where punch matters more than perfect black. Against OLED rivals it gives up some off-angle contrast and shadow detail; against budget QLEDs it adds local dimming and more brightness.

Best forBright living rooms with daytime viewingSports and broadcast TVGamers wanting a bright, high-contrast panelBuyers who want QLED brightness without OLED burn-in worry
Pros
  • QD-Mini LED backlight with local dimming for deeper blacks than edge-lit QLEDs
  • High peak brightness holds up in bright rooms and with HDR highlights
  • Wide color gamut from QLED layer
  • HVA panel gives strong native contrast
  • No burn-in risk, unlike OLED
  • Google TV smart platform with broad app support
Cons
  • Blooming and halo artifacts around bright objects on dark scenes
  • Picture fades and shifts color when viewed far off-axis
  • Upscaling of low-quality cable and streamed content is only average
  • Built-in speakers are thin, so a soundbar is worth budgeting for
  • Motion can smear in fast pans without smoothing enabled

55’’ QM6K Series QD-Mini LED QLED 4K UHD Smart TV 55-inch prices at every store

  • WalmartNew

    In stock

    $478.00Free shippingChecked 2 h ago
    Visit Walmart
  • Best BuyNew

    In stock

    $479.99Free shippingChecked 2 h ago
    Visit Best Buy
  • Abt Electronics & AppliancesNew

    Availability unknown

    $477.99Checked 2 h ago
    Visit Abt Electronics & Appliances

Also available at

  • AmazonCheck price at Amazon
  • DoorDashCheck price at DoorDash
  • TCL USCheck price at TCL US
  • BrandsMart USACheck price at BrandsMart USA
  • BrandsMart USACheck price at BrandsMart USA
  • TargetCheck price at Target

Store links may earn us a commission.

55’’ QM6K Series QD-Mini LED QLED 4K UHD Smart TV 55-inch price history

Lowest price we've seen: $427.99 on Nov 14 at Amazon. Tracked across 8 stores since Nov 14.

What reviewers say

Owners of the QM6K line generally rate the picture highly for its brightness and color, calling it strong value against bigger-name mini-LED sets. Complaints cluster around blooming in dark scenes, off-angle viewing and modest built-in sound.

What people mention
  • BrightnessPraisedOwners say the panel gets bright enough for sunny rooms and makes HDR highlights pop.
  • BloomingCriticisedReviewers note halos and light bleed around bright objects on dark backgrounds.
  • Viewing anglesCriticisedContrast and color wash out when sitting well off to the side of the screen.
  • SoundCriticisedBuilt-in speakers are described as thin, with most owners adding a soundbar.
  • ValuePraisedBuyers call the feature set strong for the money compared with major-brand mini-LED TVs.
  • Smart platformPraisedThe Google TV interface and app selection get positive mentions for being quick and familiar.

About the 55’’ QM6K Series QD-Mini LED QLED 4K UHD Smart TV 55-inch

This TCL QM6K Series is a 55-inch 4K UHD smart TV with a QD-Mini LED display. It uses QLED technology and replaces the traditional backlight with lighting that is close to pixel-level precision. The result is contrast and color gamut comparable to OLED, with higher peak brightness and a longer lifespan.

TCL's all-domain halo control technology covers the whole path from light generation to imaging. It combines TCL-developed high-efficiency light-emitting chips and lenses, Micro-Optical Distance technology, light and shadow control algorithms, and an HVA panel. Together these are designed to reduce halo effects around bright objects through system-level control of light.

Series
QM6K
Screen size
55 inches
Resolution
4K UHD
Display
QD-Mini LED, QLED
Panel
HVA panel
Smart features
Smart TV

Questions and answers

Is the QM6K better than OLED?
It is brighter and has no burn-in risk, which suits bright rooms and heavy gaming. OLED still wins on black levels, shadow detail and off-angle viewing.
How does it compare with the QM7 or QM8?
The QM6K sits below them in TCL's mini-LED range, with fewer dimming zones and lower peak brightness. The step-up models cost more and control blooming better.
Does it support 4K 120Hz gaming?
Yes, the QM6K line supports 4K at 120Hz with variable refresh rate and auto low-latency mode on its HDMI 2.1 inputs, which suits consoles and PCs.
Is blooming a real problem?
It shows up as halos around bright objects on dark backgrounds, most visibly in letterboxed movies and starfields. It is less noticeable in bright rooms and normal broadcast content.
Do I need a soundbar?
Most owners add one. The built-in speakers handle news and casual viewing but lack bass and scale for movies.
What is in the box?
The TV, its stand legs, a remote, batteries and a power cable. A wall mount and HDMI cables are not included.
Where is the 55’’ QM6K Series QD-Mini LED QLED 4K UHD Smart TV 55-inch cheapest?
At Abt Electronics & Appliances, for $477.99, as of our latest check.
Where can I buy the 55’’ QM6K Series QD-Mini LED QLED 4K UHD Smart TV 55-inch?
8 stores we checked sell it, including Abt Electronics & Appliances, Walmart, Best Buy, Amazon, DoorDash.

Stores we've priced the 55’’ QM6K Series QD-Mini LED QLED 4K UHD Smart TV 55-inch at

  • Abt Electronics & Appliances deals and prices
  • Best Buy deals and prices
  • BrandsMart USA deals and prices
  • Champs Sports deals and prices
  • Target deals and prices
  • TCL US deals and prices
  • Walmart deals and prices

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