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Deal.ai › TCL › TVs
TCL
TCL 55 Inch QM8CG Series SQD-Mini LED Smart TV

TCL 55 Inch QM8CG Series SQD-Mini LED Smart TV

Best price now

$799.99at Best BuyChecked Nov 10

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Price facts

  • Last seen at $799.99 at Best Buy on Nov 10.

Our take on the TCL 55 Inch QM8CG Series SQD-Mini LED Smart TV

The TCL QM8CG is a 4K Mini LED TV in TCL's higher-end QM line, sold in a 55-inch size. It uses a quantum-dot Mini LED backlight with full-array local dimming, so it is built for bright rooms and high-contrast HDR content. It runs Google TV with hands-free voice support and gaming features like high refresh rate and variable refresh rate. Against rivals such as Hisense's U8 line and Samsung's Neo QLED sets, it leans on brightness and gaming features rather than the most refined processing.

Best forBright living roomsMovie and HDR streamingConsole gamingBuyers who want Mini LED value
Pros
  • Mini LED backlight with local dimming gives strong contrast and bright highlights
  • Quantum-dot color covers a wide gamut for vivid HDR
  • Google TV with hands-free voice and broad app support
  • Gaming features: high refresh rate, VRR and low-latency mode
  • Four HDMI inputs, including HDMI 2.1 for consoles
Cons
  • Upscaling and motion processing trail the best rivals
  • Blooming around bright objects on dark scenes is visible off-axis
  • Sound from built-in speakers is thin; a soundbar helps
  • Google TV interface can feel busy with promoted content

TCL 55 Inch QM8CG Series SQD-Mini LED Smart TV prices at every store

  • Best BuyNew

    In stock

    $799.99Free shippingChecked Nov 10
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Store links may earn us a commission. Price via Klarna.

TCL 55 Inch QM8CG Series SQD-Mini LED Smart TV price history

$799.99$799.99
Nov 9Nov 10

Lowest price we've seen: $799.99 on Nov 9 at Best Buy. Tracked across 1 store since Nov 9.

What reviewers say

Owners and reviewers of TCL's QM-series Mini LED sets praise brightness, contrast and gaming features for the money. Common complaints are processing refinement, blooming in dark scenes and weak built-in audio.

What people mention
  • BrightnessPraisedOwners say HDR highlights pop and the screen holds up in bright rooms.
  • BloomingCriticisedReviewers note light halos around bright objects on dark backgrounds, especially off-axis.
  • GamingPraisedHigh refresh rate and VRR are called out as strong for console play.
  • ProcessingMixedMotion and upscaling are seen as decent but behind premium rivals.
  • SoundCriticisedBuilt-in speakers are described as thin, with a soundbar recommended.

Specifications

Screen Resolution
3840x2160 (4K Ultra HD)Source
Release Year
2026Source
Color
BlackSource
Screen Size (")
55.0Source
Display

Questions and answers

Is the TCL QM8CG good for gaming?
Yes. It supports high refresh rates, variable refresh rate and a low-latency game mode, and its HDMI 2.1 ports suit current consoles.
How does it compare with the Hisense U8 series?
Both are bright Mini LED sets with strong gaming features. The TCL tends to be brighter with more dimming zones, while Hisense often edges it on processing and motion.
Does it support Dolby Vision and Dolby Atmos?
It supports Dolby Vision HDR and Dolby Atmos passthrough, though the built-in speakers cannot deliver real Atmos height effects.
What is in the box?
The TV, a stand, a remote, batteries and a power cable. A wall mount is not included.
Is 55 inches big enough for a living room?
It suits rooms where the sofa is roughly 6 to 8 feet away. Larger sizes in the same series are better for longer viewing distances.
Does it have hands-free voice control?
Yes. The Google TV platform supports hands-free voice, so you can give commands without pressing the remote button.
Where is the TCL 55 Inch QM8CG Series SQD-Mini LED Smart TV cheapest?
At Best Buy, for $799.99, as of our latest check.

Stores we've priced the TCL 55 Inch QM8CG Series SQD-Mini LED Smart TV at

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