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Deal.ai › TCL › Smart TVs
TCL
TCL 75" QM51L Series QD-Mini LED QLED 4K UHD HDR Smart Google TV (New 2026)

TCL 75" QM51L Series QD-Mini LED QLED 4K UHD HDR Smart Google TV (New 2026)

4.1(137 ratings)

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$698.00at WalmartChecked 13 h ago

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Price facts

  • Lowest price today: $698.00 at Walmart (checked Nov 10, 2026).

Our take on the TCL 75" QM51L Series QD-Mini LED QLED 4K UHD HDR Smart Google TV (New 2026)

The TCL QM51L is a 2026 QD-Mini LED QLED 4K Google TV, sold here in the 75-inch size. It uses TCL's Halo Control System with Local Dimming Pro and up to 400+ dimming zones, plus the AIPQ processor, Motion Rate 240 and Game Accelerator 144 for sports and gaming. It sits below TCL's QM6K and QM7K Mini LED sets, which add more zones and higher brightness, but it undercuts them on features per dollar. Owners rate it around 4.1 out of 5, praising picture punch and value while noting panel uniformity and sound quality as the usual weak spots.

Best forLiving rooms with some ambient lightSports and fast-action movie fansConsole gamers wanting 144Hz-class motionBuyers stepping up from a budget LED TV
Pros
  • QD-Mini LED backlight with up to 400+ local dimming zones for deep blacks
  • High Brightness Pro holds up in a lit room
  • Game Accelerator 144 and Auto Game Mode for low-latency play
  • Google TV with full app support and voice search
  • Dolby Atmos and DTS Virtual:X decoding built in
  • 75-inch screen at a mainstream price tier
Cons
  • Fewer dimming zones and lower peak brightness than TCL's step-up QM6K and QM7K
  • Built-in speakers are thin, so a soundbar is worth budgeting for
  • Blooming around bright objects on dark scenes is still visible
  • Google TV interface can feel busy and ad-heavy
  • Wide viewing angles are limited compared with OLED

TCL 75" QM51L Series QD-Mini LED QLED 4K UHD HDR Smart Google TV (New 2026) prices at every store

  • WalmartNew

    In stock

    $698.00Free shippingChecked 13 h ago
    Visit Walmart

Also available at

  • WalmartCheck price at Walmart

TCL 75" QM51L Series QD-Mini LED QLED 4K UHD HDR Smart Google TV (New 2026) price history

Lowest price we've seen: $698.00 on Nov 10 at Walmart. Tracked across 1 store since Nov 10.

What reviewers say

  • 4.1 / 5137 ratings

Owners rate the QM51L around 4.1 out of 5 and mostly praise the bright, colorful picture and gaming features for the money. Complaints center on backlight blooming, uneven panels and weak built-in audio.

What people mention
  • Picture brightnessPraisedOwners say the screen stays bright and colorful even in a well-lit room.
  • BloomingCriticisedReviewers notice light halos around bright objects against dark backgrounds.
  • GamingPraisedBuyers like the low-latency game mode and smooth motion for consoles.
  • SoundCriticisedOwners find the built-in speakers thin and often add a soundbar.
  • Panel uniformityMixedSome units show uneven backlighting or dirty-screen effect; others arrive clean.
  • SetupPraisedOwners report quick setup and easy Google TV sign-in.

About the TCL 75" QM51L Series QD-Mini LED QLED 4K UHD HDR Smart Google TV (New 2026)

TCL QM51L Series Smart TV, The New Definition of Affordable Premium, is ideal for fast action movies, sports, and next level gaming TCL’s Halo Control System that includes the New Super High Energy LED Microchip, Condensed Micro Lens, Micro OD Reduced Optical Distance, QLED, Zero Delay Transient Response, Bi-direction 23-bit Backlight Controller, and Dynamic Light Algorithm for Stunning “Halo-Free” Images. Local Dimming Pro with Up to 400+ Discrete Dimming Zones and High Brightness Pro, you’ll experience pure black levels and a great picture in virtually any room lighting environment. TCL's AIPQ Processor, an advanced processor optimizing each scene with machine learning, provides an unrivaled cinematic experience. Motion Rate 240 provides smooth video playback and with TCL's Game Accelerator 144* and Auto Game Mode, gameplay is blistering fast, keeping you ahead of the competition. TCL QM51L TVs feature Dolby Atmos and DTS Virtual:X for high performance spatial sound.

Specifications

screen_size
74.5 inSource
color
BlackSource
Screen Resolution
3840x2160 (4K Ultra HD)Source
Smart TV
YesSource
Release Year

Questions and answers

Is the TCL QM51L worth it over a regular QLED TV?
Yes, if you want deeper blacks and better contrast. The Mini LED backlight with local dimming is a real step up from edge-lit QLED sets at a similar tier.
How does it compare with TCL's QM6K or QM7K?
Those step-up models have more dimming zones and higher brightness. The QM51L gives up some peak brightness and zone count but keeps the core Mini LED and gaming features.
Does it support 4K 120Hz or 144Hz gaming?
TCL lists Game Accelerator 144 and Auto Game Mode, so it can run high frame rates on compatible consoles and PCs. Check that your HDMI source and cable support the mode.
Is the 75-inch size right for my room?
For a typical living room, 75 inches suits viewing distances of roughly 8 to 12 feet. Measure the wall space first, since the set is wide and needs a sturdy stand or mount.
Do I need a soundbar?
It decodes Dolby Atmos and DTS Virtual:X, but owners commonly find the built-in speakers thin. A budget soundbar noticeably improves movie and sports audio.
What is in the box?
You get the TV, a stand with hardware, the backlit remote and a power cable. HDMI and other cables are not included.
Where is the TCL 75" QM51L Series QD-Mini LED QLED 4K UHD HDR Smart Google TV (New 2026) cheapest?
At Walmart, for $698.00, as of our latest check.
What do buyers say about the TCL 75" QM51L Series QD-Mini LED QLED 4K UHD HDR Smart Google TV (New 2026)?
Rated 4.1 out of 5 from 137 ratings.

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Stores we've priced the TCL 75" QM51L Series QD-Mini LED QLED 4K UHD HDR Smart Google TV (New 2026) at

  • Walmart deals and prices

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2026
Source
HDR
YesSource
Display
QLEDSource