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TCL 65-Inch QM6K Mini-LED… vs Samsung Q70C 65-inch QLED TV

The TCL QM6K is the better buy for most people deciding between these two. It costs $597.99 at Amazon as of November 4, 2026, versus $797.95 for the Samsung Q70C, and it adds mini-LED backlighting, more dimming zones, a 144Hz panel and stronger sound. Choose the Samsung only if you want Tizen and four full HDMI 2.1 ports from a brand you already trust.

Today the TCL 65-Inch QM6K Mini-LED… costs $199.96 less at its best price.

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TCL
TCL 65-Inch QM6K Mini-LED…

TCL 65-Inch QM6K Mini-LED…

$597.99at AmazonObserved Nov 3, 2026, 6:51 PM
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Choose the TCL QM6K if you want the most picture per dollar, with mini-LED dimming, a 144Hz panel and a built-in subwoofer for about $200 less.

Pros
  • Mini-LED backlight with up to 500 dimming zones gives deeper blacks than edge-lit sets
  • 144Hz native panel suits fast games and sports
  • ONKYO speakers with a built-in subwoofer beat most built-in TV audio
  • Matte screen cuts reflections in bright rooms
  • $597.99 at Amazon as of November 4, 2026, about $200 below the Samsung

What separates them

TCL 65-Inch QM6K Mini-LED…Samsung Q70C 65-inch QLED TV
BacklightQD-Mini LED with up to 500 dimming zonesEdge-lit QLED, no local dimming zones listed
Refresh rate144Hz native, Game Accelerator 240120Hz
HDR formatsDolby Atmos and DTS Virtual:X audio, HDR support via Google TVHDR10, HDR10+, HLG
HDMINot specified in the listing4 HDMI 2.1 ports
AudioONKYO speakers with built-in subwoofer20W output
Smart platformGoogle TVTizen
Price, November 4, 2026$597.99 at Amazon$797.95 at Amazon
Screen finish

Price history

$797.95$597.99
Oct 28Nov 3
  • TCL 65-Inch QM6K Mini-LED…: lowest $597.99 on Nov 3 at Amazon.
  • Samsung Q70C 65-inch QLED TV: lowest $797.95 on Nov 3 at Amazon.

Prices at every store

TCL 65-Inch QM6K Mini-LED…

  • AmazonNew

    Availability unknown

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

    $597.99Free shippingObserved Nov 3, 2026, 6:51 PM
    Visit store
Prices and history →

Samsung Q70C 65-inch QLED TV

  • AmazonNew

    Availability unknown

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

    $797.95Free shippingObserved Nov 3, 2026, 7:58 AM
    Visit store
Prices and history →

Specs compared

SpecTCL 65-Inch QM6K Mini-LED…Samsung Q70C 65-inch QLED TV
Screen size55"65 inches
Resolution4K Ultra HD3,840x2,160
Display technologyQD-Mini LED QLED—
Native refresh rate144Hz—
Motion rateMotion Rate 480—
Dimming zonesup to 500 dimming zones—
ProcessorAIPQ PRO Processor—
Game acceleratorGame Accelerator 240—
Audio systemONKYO speaker system with a built-in subwoofer—
Audio formatsDolby Atmos, DTS Virtual:X

What reviewers say

TCL 65-Inch QM6K Mini-LED…

Owners and reviewers describe vivid QLED color, deep blacks and a matte screen that keeps glare down. They also call the set well built and feature rich for its price.

Pros
  • Rich, vivid colors
  • Deep blacks
  • Minimal glare from the matte screen
  • Well-built construction and feature-rich interface
Cons
  • Matte screen may slightly soften the image
  • Price was the highest among compared picks before the recent drop

Samsung Q70C 65-inch QLED TV

Owners and reviewers generally rate the Q70C as a solid value QLED for bright rooms and gaming, with the 120Hz panel and HDMI 2.1 ports called out as the main draws. Complaints center on black levels and blooming from the edge-lit backlight, and on weak built-in sound.

Pros

Questions and answers

Which is better for gaming?
The TCL QM6K has the edge with a 144Hz native panel and Game Accelerator 240. The Samsung Q70C counters with four HDMI 2.1 ports, which matters if you keep several consoles connected.
Is the TCL worth it over the Samsung?
Yes for most buyers. At $597.99 versus $797.95 at Amazon as of November 4, 2026, the TCL costs less and adds mini-LED dimming, a faster panel and better speakers.
Which has better picture quality?
The TCL's mini-LED backlight with up to 500 dimming zones should produce deeper blacks and less blooming. The Samsung's edge-lit panel relies on its processing instead.
Which handles bright rooms better?
The TCL's matte screen reduces glare, which helps in rooms with windows or lamps. The Samsung has a standard anti-glare coating.
Do I need a soundbar with either?
The TCL's ONKYO system with a built-in subwoofer is usable on its own. The Samsung's 20W output is thin, so plan on a soundbar.
Which smart platform is easier to use?
Tizen on the Samsung is simpler and faster to navigate. Google TV on the TCL aggregates streaming services well but feels busier.

More comparisons

  • TCL 65-Inch QM6K Mini-LED… vs Panasonic 65" W80C 4K UHD 3840x2160 120Hz QLED+ TV (2026)
  • Hisense 65" UHD 4K Smart TV vs TCL 65-Inch QM6K Mini-LED…
  • Hisense U8QG vs TCL 65-Inch QM6K Mini-LED…
  • Samsung M70H Mini LED 4K Smart TV vs TCL 65-Inch QM6K Mini-LED…
  • Samsung DU7200 vs TCL 65-Inch QM6K Mini-LED…
  • Panasonic 65" W80C 4K UHD 3840x2160 120Hz QLED+ TV (2026) vs Samsung Q70C 65-inch QLED TV

Buying guides that pick them

  • Best 65-inch 4K TVs for PS5 gaming under $800
Cons
  • Matte coating can slightly soften the image
  • HDMI port count and version not stated in the listing
  • Google TV interface is busier than Tizen
  • Newer model with a shorter track record
Samsung
Samsung Q70C 65-inch QLED TV

Samsung Q70C 65-inch QLED TV

$797.95at AmazonObserved Nov 3, 2026, 7:58 AM
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Choose the Samsung Q70C if you prefer Tizen, want four HDMI 2.1 inputs, and value Samsung's longer track record over the extra brightness and refresh rate.

Pros
  • Four HDMI 2.1 ports cover a console, soundbar and streaming box at once
  • Tizen is fast and well organized
  • HDR10+ support for Amazon and some disc content
  • Samsung's picture processing is well established
Cons
  • No mini-LED backlight or local dimming zones listed, so blacks are weaker
  • 120Hz panel is slower than the TCL's 144Hz
  • 20W audio is thin without a soundbar
  • $797.95 at Amazon as of November 4, 2026, $200 more than the TCL
Matte, low glare
Standard anti-glare coating
—
Smart platformGoogle TV—
Voltage110V—
Show all 21 specsShow fewer specs
SpecTCL 65-Inch QM6K Mini-LED…Samsung Q70C 65-inch QLED TV
HDR formats—HDR10, HDR10+, HLG
Refresh rate—120Hz
HDMI ports—4 HDMI 2.1
USB ports—2 USB
Audio output—20W
Smart TV software—Tizen
Dimensions—57.2x32.7x1 inches
VESA mount—400x300mm
Model number—QN65Q70CAF
Bright, punchy picture in well-lit rooms
  • Smooth 120Hz motion for games and sports
  • Easy setup and responsive Tizen interface
  • Good port selection for the price
    • Cons
    • Visible blooming and grayish blacks in dark scenes
    • Thin built-in speakers
    • No Dolby Vision
    • Reflections on the glossy screen in bright rooms
    Reviews
    • Quality build