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Deal.ai › TCL › TVs
TCL
TCL 55’’ QM7K Series QD-Mini LED QLED 4K UHD Smart TV 55-inch

TCL 55’’ QM7K Series QD-Mini LED QLED 4K UHD Smart TV 55-inch

Best price now

55"$749.99
$749.99at Best BuyChecked 6 h ago

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $749.99 at Best Buy (checked Nov 10, 2026).
  • Checked at 4 stores.

Our take on the TCL 55’’ QM7K Series QD-Mini LED QLED 4K UHD Smart TV 55-inch

The TCL QM7K is a 4K QD-Mini LED TV in 55, 65, 75, 98 and 115-inch sizes, running Google TV with a 120 Hz panel. It combines quantum-dot color with mini-LED backlighting, Dolby Vision IQ and HDR10+ support, and an anti-glare screen. Four HDMI ports, Wi-Fi, Ethernet and Bluetooth cover consoles, soundbars and streaming boxes, and it works with Google Assistant, Alexa and Apple HomeKit. It sits above TCL's entry QLED sets and below its flagship QM8 line, so it targets buyers who want bright HDR and gaming features without flagship pricing. Reviewers generally rate TCL's mini-LED sets well for brightness and value, while noting that motion handling and off-angle contrast trail the best sets.

Best forBright rooms with windows or lampsMovie and HDR streaming fansConsole gamers wanting 120 HzBuyers comparing mini-LED value
Pros
  • Mini-LED backlight with quantum-dot color for strong HDR highlights
  • 120 Hz refresh rate suits consoles and sports
  • Dolby Vision IQ and HDR10+ cover most streaming services
  • Anti-glare screen helps in bright rooms
  • Four HDMI inputs and Google TV with all major assistants
Cons
  • Off-angle contrast fades on a VA-style panel
  • Blooming around bright objects on dark scenes is possible
  • Built-in DTS:X speakers are basic; a soundbar helps
  • Google TV interface can feel busy with promoted content

TCL 55’’ QM7K Series QD-Mini LED QLED 4K UHD Smart TV 55-inch prices at every store

  • Best BuyNew

    In stock

    $749.99Free shippingChecked 6 h ago
    Visit Best Buy
  • StaplesNew

    In stock

    $990.99Free shippingChecked 6 h ago
    Visit Staples
  • WalmartNew

    Out of stock

    $747.99Checked Nov 7
    Visit Walmart
  • WalmartNew

    Out of stock

    $748.00Checked 10 h ago
    Visit Walmart

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

TCL 55’’ QM7K Series QD-Mini LED QLED 4K UHD Smart TV 55-inch price history

$749.99$747.99
Nov 8Nov 10

Lowest price we've seen: $747.99 on Nov 8 at Walmart; highest $749.99 on Nov 9. Tracked across 3 stores since Nov 8.

What reviewers say

Owner and reviewer feedback on TCL's QM-series mini-LED TVs is largely positive on brightness, color and gaming features for the money. Common complaints center on black-level uniformity, blooming and sound quality.

What people mention
  • Picture brightnessPraisedOwners say HDR highlights and daytime viewing hold up well in bright rooms.
  • BloomingCriticisedReviewers note halos around bright objects on dark backgrounds, typical of mini-LED.
  • Viewing anglesCriticisedContrast and color shift when watching from the side.
  • GamingPraised120 Hz and low input lag make it a popular pick for consoles.
  • SoundCriticisedBuilt-in speakers are considered thin, and many buyers add a soundbar.
  • SetupPraisedOwners find Google TV setup and app installation straightforward.

Specifications

Resolution
3840 x 2160
High Definition
Yes
HDTV Format
4K
Color
Black
Screen Form
Flat
Display Type
LED
Assistant Support
Google Assistant, Amazon Alexa, Siri
HDR

Questions and answers

Is the TCL QM7K good for gaming?
Yes. It has a 120 Hz panel, four HDMI ports and low input lag in game mode, which suits PS5 and Xbox Series X at 4K 120 Hz.
Does it support Dolby Vision and HDR10+?
Yes. It handles Dolby Vision IQ and HDR10+, so most streaming services get an HDR version of the picture.
How does it compare with TCL's QM8?
The QM8 is TCL's brighter flagship with more dimming zones and better contrast. The QM7K costs less and keeps most gaming and smart features.
Do I need a soundbar?
Most owners add one. The built-in speakers handle casual viewing but lack bass and scale for movies.
What sizes does it come in?
It is sold in 55, 65, 75, 98 and 115-inch sizes, all with the same QD-Mini LED panel technology.
Does it work with Alexa and Google Assistant?
Yes. Google TV supports Google Assistant built in, and it works with Amazon Alexa and Apple HomeKit.
Where is the TCL 55’’ QM7K Series QD-Mini LED QLED 4K UHD Smart TV 55-inch cheapest?
At Best Buy, for $749.99, as of our latest check.
Is the TCL 55’’ QM7K Series QD-Mini LED QLED 4K UHD Smart TV 55-inch at its lowest price?
The lowest price we've seen is $747.99 at Walmart on November 8, against $749.99 now.
Where can I buy the TCL 55’’ QM7K Series QD-Mini LED QLED 4K UHD Smart TV 55-inch?
3 stores we checked sell it, including Best Buy, Staples, Walmart.

Stores we've priced the TCL 55’’ QM7K Series QD-Mini LED QLED 4K UHD Smart TV 55-inch at

  • Best Buy deals and prices
  • staples.com deals and prices
  • Walmart deals and prices

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Yes
Refresh Rate
120 Hz
Connectivity
Bluetooth, Wi-Fi, USB, HDMI, Ethernet
Anti-Glare
Yes
Screen Size
55 inches, 65 inches, 75 inches, 98 inches, 115 inches
Works with
Amazon Alexa, Google Assistant, Apple HomeKit
Size
55 inches
Display
QLEDSource
Brand
TCLSource
Television type
QLED TVsSource
Smart tech
YSource
Tv features
Wi-Fi DirectSource
Platform
Google TVSource
Virtual asst.
Google AssistantSource
HDMI number
4Source
Mount type
FreestandingSource
High dynamic range format
Dolby Vision IQ, HDR10+Source