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Samsung QN70HD Neo QLED 4K TV vs TCL QM7K QD-Mini LED 4K TV

Both are 4K Mini LED sets with 120Hz-class panels, but they aim at different buyers. The Samsung QN70HD is the safer pick for mixed household use: Tizen is simple, the picture is bright and colorful, and owners rate it 4.7 out of 5. The TCL QM7K wins on gaming and home theater specs: 144Hz native, four HDMI ports, Dolby Vision IQ, IMAX Enhanced and Bang & Olufsen audio. Choose Samsung for ease and brand support, TCL for the most features per set.

  • Choose the Samsung QN70HD if you want a simple, bright TV that the whole household can use without fiddling with settings.
  • Choose the TCL QM7K if you game on a console or PC and want Dolby Vision, four HDMI ports and stronger built-in audio.

Prices

  • Samsung QN70HD Neo QLED 4K TV: $797.99 at Amazon (checked today)
  • TCL QM7K QD-Mini LED 4K TV: $1,299.99 at TCL North America (last seen Nov 11)
  • Difference: the Samsung QN70HD Neo QLED 4K TV is $502.00 cheaper than the TCL QM7K QD-Mini LED 4K TV at the latest prices (Nov 11 and Nov 12)
Samsung
Samsung QN70HD Neo QLED Mini LED 4K Vision AI Smart TV with 5-Year Coverage

Samsung QN70HD Neo QLED 4K TV

Samsung QN70HD Neo QLED Mini LED 4K Vision AI Smart TV with 5-Year Coverage

4.7(80 ratings)
$797.99at AmazonChecked 1 h ago
See all prices and details
Visit Amazon

Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Bright, colorful Quantum Mini LED picture
  • Tizen is easy for less tech-savvy users
  • Fast response and no remote lag, owners say
  • Good port selection for consoles and soundbars
  • 5-year coverage included
Cons
  • Only 3 HDMI ports
  • Contrast shifts when viewed off-angle
  • Some owners report occasional freezing
  • No Dolby Vision
TCL
QM7K Series QD-Mini LED QLED 4K UHD Smart TV with Google TV

TCL QM7K QD-Mini LED 4K TV

QM7K Series QD-Mini LED QLED 4K UHD Smart TV with Google TV

$1,299.99at TCL North AmericaChecked Nov 11
See all prices and details
Visit TCL North America
Pros
  • 144Hz native panel with FreeSync Premium Pro
  • Dolby Vision IQ and IMAX Enhanced
  • Four HDMI ports, one with eARC
  • Bang & Olufsen audio
  • Google TV with hands-free voice and AirPlay 2
Cons
  • Wi-Fi 5, not Wi-Fi 6
  • Google TV interface differs from Tizen
  • Fewer owner ratings to judge long-term reliability
  • Anti-glare panel can soften off-axis color

What separates them

Samsung QN70HD Neo QLED 4K TVTCL QM7K QD-Mini LED 4K TV
Smart platformTizen, Samsung's own OSGoogle TV with hands-free voice and a backlit remote
HDR formatsHDR10+ and HLGDolby Vision IQ, HDR10+, HDR10 and HLG
HDMI inputs34, one with eARC
Native refresh rate120Hz panel with Motion Xcelerator 144Hz144Hz native, Game Accelerator up to 240
Gaming syncVariable refresh rateAMD FreeSync Premium Pro, ALLM
AudioDolby Atmos with Object Tracking Sound LiteDolby Atmos tuned by Bang & Olufsen
Voice assistantsWorks with Bixby and AlexaGoogle Assistant, Alexa, Siri and HomeKit
Owner satisfaction4.7 out of 5 from 80 ratingsNewer line with fewer owner reports

Price history

$997.99$547.99
Oct 31Nov 13
  • Samsung QN70HD Neo QLED 4K TV: lowest $547.99 on Nov 5; $549.99 on Nov 13.
  • TCL QM7K QD-Mini LED 4K TV: lowest $829.99 on Nov 2.

Prices at every store

Samsung QN70HD Neo QLED 4K TV

  • AmazonNew

    Availability unknown

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

    $797.99Free shippingChecked 1 h ago
    Visit Amazon

Also available at

  • DoorDashCheck price at DoorDash
  • Abt ElectronicsCheck price at Abt Electronics
  • Best BuyCheck price at Best Buy

Store links may earn us a commission.

Prices and history →

TCL QM7K QD-Mini LED 4K TV

  • TCL North AmericaNew

    In stockReturn policy

    $1,299.99Checked Nov 11
    Visit TCL North America

Also available at

  • BrandsMart USACheck price at BrandsMart USA
Prices and history →

Specs compared

SpecSamsung QN70HD Neo QLED 4K TVTCL QM7K QD-Mini LED 4K TV
Resolution3840 x 21603840 x 2160
High DefinitionYesYes
HDTV Format4K4K
Screen FormFlatFlat
Display TypeQLEDLED
HDRYesYes
Refresh Rate120 Hz120 Hz
ConnectivityWi-Fi, RF, USB, HDMI, Ethernet, Optical AudioBluetooth, Wi-Fi, USB, HDMI, Ethernet
Screen Size65 inches, 75 inches65 inches
HDMI Ports3 HDMI ports4 HDMI ports
Color—Black
Assistant Support—Google Assistant, Amazon Alexa, Siri
Show all 25 specsShow fewer specs
SpecSamsung QN70HD Neo QLED 4K TVTCL QM7K QD-Mini LED 4K TV
Anti-Glare—Yes
Width—56.8 in wide
Display technology—QD-Mini LED
Native refresh rate—144Hz
Motion rate—Motion Rate 480 with MEMC Frame Insertion
Peak brightness—High HDR3000 Brightness
Local dimming—Up to LD2500 Precise Dimming
Panel type—CrystGlow HVA Panel
Picture processor—TCL AIPQ PRO Processor
Audio brand

What reviewers say

Samsung QN70HD Neo QLED 4K TV

  • 4.7 / 580 ratings

Rated 4.7 out of 5 from 80 ratings, buyers are positive overall. They praise the sharp, vibrant picture, clear sound and easy use, and call it a good big-screen upgrade for movies and sports. Some report occasional freezing, off-angle picture shifts and an overly sensitive remote.

What people mention
  • Picture brightnessPraisedOwners say the Mini LED backlight holds up well in bright rooms.
  • ColorPraisedReviewers call the Quantum Dot color vivid and saturated.
  • GamingPraisedThe 120 Hz refresh and motion handling are liked for console gaming and sports.
  • BloomingMixedSome owners notice halos around bright objects on dark backgrounds.

TCL QM7K QD-Mini LED 4K TV

Owner feedback on the QM7K series is limited, but buyers of TCL's recent Mini LED sets generally rate the brightness, contrast and gaming features highly. Common complaints center on blooming in dark scenes and the older Wi-Fi standard.

What people mention
  • BrightnessPraisedOwners say the high HDR brightness holds up well in bright rooms.
  • BloomingCriticisedSome notice halos around bright objects against dark backgrounds.
  • GamingPraisedThe 144Hz panel and VRR are called smooth for console play.
  • SoundPraisedThe Bang & Olufsen tuning is described as better than most built-in TV audio.

Questions and answers

Which is better for console gaming?
The TCL QM7K. It has a 144Hz native panel, four HDMI ports, AMD FreeSync Premium Pro and auto game mode. The Samsung handles 120Hz and variable refresh rate but has only three HDMI ports.
Which has the better picture?
The TCL has the edge on paper with Dolby Vision IQ, IMAX Enhanced and high peak brightness. The Samsung is bright and colorful and owners praise its sharpness, but it lacks Dolby Vision.
Which is easier to use?
The Samsung. Tizen is simple and owners call it easy even for less tech-savvy users. Google TV on the TCL is capable but busier.
Which lasts longer?
Neither maker publishes a lifespan figure. The Samsung has more owner ratings behind it at 4.7 out of 5, while the TCL QM7K is newer with fewer long-term reports.
Is the TCL worth stepping up to?
If you game or watch Dolby Vision movies, yes. The extra HDMI port, 144Hz panel and Bang & Olufsen audio are real upgrades. For casual viewing, the Samsung is enough.
Do either support AirPlay or Chromecast?
The TCL supports AirPlay 2 and Chromecast built-in. The Samsung relies on its own screen mirroring and SmartThings.

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More comparisons

  • QM7K Series QD-Mini LED QLED 4K UHD Smart TV with Google TV vs Sony 65" Class BRAVIA 7 Mini LED QLED 4K HDR Smart Google TV K65XR70 (2024 Model)
  • TCL QM9K Series 4K UHD QD-Mini LED QLED Smart Google TV vs QM7K Series QD-Mini LED QLED 4K UHD Smart TV with Google TV
  • TCL 75" QM6K QD-Mini LED 144Hz Smart TV vs QM7K Series QD-Mini LED QLED 4K UHD Smart TV with Google TV
  • Samsung QN70HD Neo QLED Mini LED 4K Vision AI Smart TV with 5-Year Coverage vs Roku Class Plus Series 4K QLED Mini-LED Smart TV

Buying guides that pick them

  • Best 65- to 75-inch 4K Google TVs
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BANG & OLUFSEN
HDMI inputs—4 HDMI Inputs including one with eARC
Wi-Fi—Wi-Fi 5
Smart OS—Google TV