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TCL QM6K QD-Mini LED 4K Smart TV vs Hisense U6N Mini-LED 4K Google TV

The TCL QM6K is the stronger TV of the two. It has a 144Hz native panel with VRR and game acceleration, Dolby Vision IQ, IMAX Enhanced, and a 2.1 ONKYO system with a subwoofer. The Hisense U6N is a 60Hz set with basic HDR10 and no Dolby Vision, so it suits casual viewing and bright rooms on a tighter budget. Both rate 4.2, but the TCL's larger rating base and gaming specs give it the edge for movie and console use.

  • Choose the TCL QM6K if you game on a console or PC, watch Dolby Vision movies, or want a brighter Mini LED picture with deeper local dimming.
  • Choose the Hisense U6N if you mainly stream shows and sports in a bright room and want a simple Google TV without paying for gaming features you won't use.

Prices

  • TCL QM6K QD-Mini LED 4K Smart TV: $697.99 at Abt Electronics & Appliances (last seen Nov 5)
  • Hisense U6N Mini-LED 4K Google TV: $529.99 at DoorDash (last seen Nov 9)
  • Difference: the Hisense U6N Mini-LED 4K Google TV is $168.00 cheaper than the TCL QM6K QD-Mini LED 4K Smart TV at the latest prices (Nov 5 and Nov 9)
TCL
TCL 75" Class QM6K QD-Mini LED 4K Smart TV (2025)

TCL QM6K QD-Mini LED 4K Smart TV

TCL 75" Class QM6K QD-Mini LED 4K Smart TV (2025)

4.2(1,243 ratings)
$697.99at Abt Electronics & AppliancesChecked Nov 5
See all prices and details
Visit Abt Electronics & Appliances
Pros
  • 144Hz panel with VRR suits PS5 and Xbox Series X
  • Dolby Vision IQ and HDR10+ cover most streaming HDR
  • Mini LED local dimming gives strong contrast and bright highlights
  • ONKYO 2.1 audio with subwoofer beats most built-in TV sound
  • Four HDMI ports and 178-degree viewing angles
Cons
  • Heavier at 71.9 lb, so wall mounting needs a sturdy bracket
  • Google TV interface can feel busy with ads
  • Mini LED blooming still shows in dark scenes with small bright objects
Hisense
Hisense 75" U6 Mini LED ULED 4K Smart Google TV (75U6N)

Hisense U6N Mini-LED 4K Google TV

Hisense 75" U6 Mini LED ULED 4K Smart Google TV (75U6N)

4.2(253 ratings)
$529.99at DoorDashChecked Nov 9
See all prices and details
Visit DoorDash
Pros
  • Lighter at 60.6 lb, easier to mount or move
  • Google TV with Alexa and Google Assistant built in
  • Four HDMI ports and Dolby Atmos support
  • Simple setup for streaming apps like Netflix, YouTube and Disney+
Cons
  • 60Hz panel is weak for fast gaming
  • HDR10 only, no Dolby Vision or HDR10+
  • No listed subwoofer or premium audio brand
  • Fewer ratings behind its 4.2 score

What separates them

TCL QM6K QD-Mini LED 4K Smart TVHisense U6N Mini-LED 4K Google TV
Refresh rate144Hz native, Motion Rate 480, Game Accelerator 240/288 VRR60Hz native, no VRR listed
HDR formatsDolby Vision IQ, HDR10+, HDR10, HLG, Filmmaker Mode, IMAX EnhancedHDR10 only
BacklightQD-Mini LED with Local Dimming Pro and halo controlMini LED with local dimming
AudioONKYO 2.1 channel, 40W, with subwoofer, Dolby AtmosDolby Atmos support, no listed subwoofer
Smart platformGoogle TV with Alexa, Google Assistant and Apple HomeKitGoogle TV with Google Assistant and Alexa
HDMI4 HDMI ports4 HDMI 2.0 ports
Weight (75-inch)71.9 lb60.6 lb
Viewing angle178 degrees horizontal and verticalNot specified

Price history

$898.00$427.99
Nov 1Nov 10
  • TCL QM6K QD-Mini LED 4K Smart TV: lowest $427.99 on Nov 6 at PC Richard & Son; $427.99 on Nov 10.
  • Hisense U6N Mini-LED 4K Google TV: lowest $529.99 on Nov 9 at DoorDash; $777.51 on Nov 10.

Prices at every store

TCL QM6K QD-Mini LED 4K Smart TV

  • ABC WarehouseNew

    In stock

    $797.99Checked Nov 9
    Visit ABC Warehouse
  • TCL USNew

    In stock

    $799.99Free shippingChecked Nov 9
    Visit TCL US
  • Abt Electronics & AppliancesNew

    Availability unknown

    $697.99Checked Nov 5
    Visit Abt Electronics & Appliances
  • AmazonNew

    Availability unknown

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

    $797.99Free shippingChecked 5 h ago
    Visit Amazon

Also available at

  • Abt ElectronicsCheck price at Abt Electronics
  • WalmartCheck price at Walmart
  • TargetCheck price at Target
All 10 stores and price history →

Hisense U6N Mini-LED 4K Google TV

  • Best BuyNew

    In stock

    $999.99Free shippingChecked 11 h ago
    Visit Best Buy
  • Best BuyNew

    In stock

    $999.99+ $16.49 shippingChecked Nov 9
    Visit Best Buy
  • DoorDashNew

    Availability unknownSold by Best Buy US

    $529.99Checked Nov 9
    Visit DoorDash
  • WalmartNew

    Out of stock

    $777.51Free shippingChecked 11 h ago
    Visit Walmart

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

All 3 stores and price history →

Specs compared

SpecTCL QM6K QD-Mini LED 4K Smart TVHisense U6N Mini-LED 4K Google TV
Resolution3840 x 21603840 x 2160
High DefinitionYesYes
HDTV Format4K4K
ColorBlackBlack
Screen FormFlatFlat
Assistant SupportGoogle Assistant, Amazon Alexa, SiriGoogle Assistant, Amazon Alexa
HDRYesYes
ConnectivityBluetooth, Wi-Fi, USB, HDMI, Ethernet, Optical …Bluetooth, Wi-Fi, USB, HDMI, Ethernet, AUX
Supported Streaming ServicesNetflixNetflix, YouTube, Disney+
Screen Size55 inches, 75 inches, 85 inches55 inches, 65 inches, 75 inches
Weight71.9 lb30.6 lb, 42.5 lb, 60.6 lb
Display TypeLEDLED
Show all 40 specsShow fewer specs
SpecTCL QM6K QD-Mini LED 4K Smart TVHisense U6N Mini-LED 4K Google TV
Refresh Rate120 Hz60 Hz
Aspect ratio16:916:9
Smart TVtrueYes
BluetoothtrueYes
ConnectionsOptical S/PDIF, HDMI, USB-A, RJ45 (LAN)Optical S/PDIF, 1/8" Headphone Jack, HDMI, USB-…
Height (without legs) (")37.838.0
Height (including legs) (")40.541.1
NFCNoNo
Local dimmingYesYes
MHL

What reviewers say

TCL QM6K QD-Mini LED 4K Smart TV

  • 4.2 / 51,243 ratings

Ratings average 4.2 out of 5 from 1,243 buyers, who mostly praise the bright, colorful picture and gaming features for the price. Complaints center on blooming in dark scenes and the panel's size and weight at setup.

What people mention
  • Picture brightnessPraisedOwners say highlights pop and the set holds up in bright rooms.
  • BloomingCriticisedDark scenes show halos around bright objects despite local dimming.
  • GamingPraisedHigh refresh rate and low lag are called out as strong for the price.
  • SoundMixedThe ONKYO 2.1 system beats most built-in TV audio but lacks bass depth.

Hisense U6N Mini-LED 4K Google TV

  • 4.2 / 5253 ratings

Owners and reviewers rate the U6N well for picture quality at its size and class, especially the local dimming and Dolby Vision. Complaints center on the 60 Hz refresh rate, limited brightness in HDR highlights and occasional motion blur.

What people mention
  • Picture qualityPraisedOwners say local dimming gives strong contrast and convincing blacks for the class.
  • Refresh rateCriticisedReviewers note the 60 Hz panel limits smoothness for gaming and fast action.
  • BrightnessMixedHDR looks good, but peak brightness trails premium mini-LED sets.
  • SoundMixed
Reviews
  • The Best Cheap TVs for 2026
  • The Best Cheap TVs We've Tested for 2026 - PCMag editors select and review products independently

Questions and answers

Which is better for gaming, the TCL QM6K or the Hisense U6N?
The TCL QM6K. Its 144Hz native panel, VRR and Game Accelerator make it far better for PS5, Xbox Series X and PC gaming. The Hisense U6N tops out at 60Hz.
Does the Hisense U6N support Dolby Vision?
No. The U6N lists HDR10 only. The TCL QM6K adds Dolby Vision IQ, HDR10+ and HLG, so it handles more HDR formats from Netflix, Disney+ and discs.
Which has better sound without a soundbar?
The TCL QM6K. It uses a 2.1 ONKYO system with a subwoofer and 40W total output. The Hisense U6N supports Dolby Atmos but lists no subwoofer or premium audio brand.
Is the TCL QM6K worth stepping up to over the Hisense U6N?
Yes for movie and gaming rooms. The QM6K adds a faster panel, better HDR, stronger local dimming and better audio. The U6N is enough for casual streaming in a bright room.
Which is easier to wall mount?
The Hisense U6N at 60.6 lb is lighter than the TCL QM6K at 71.9 lb. The TCL uses a 300 x 300 VESA pattern, so check your bracket's weight rating before mounting either.
Do both run Google TV?
Yes. Both use Google TV with Google Assistant and Alexa. The TCL also supports Apple HomeKit, which the Hisense does not list.

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No
No
VRRYesYes
Weight (without legs) (lb)50.760.6
Operating SystemGoogle TVGoogle TV
Speaker output (total) (W)4030
CECNoYes
Screen Resolution3840x2160 (4K Ultra HD)3840x2160 (4K Ultra HD)
Depth (including legs) (")13.414.6
Screen designFlatFlat
VESA-MountYesYes
HDR TypeDolby Vision, HDR10+, HDR10, HLG, Dolby Vision …Dolby Vision, HDR10+, HDR10+ Adaptive, HDR10, H…
Width (")65.865.7 in wide
ARCeARCeARC
Image EnhancementNoYes
Surround Sound FormatsDolby Digital, Dolby Atmos, Dolby Digital PlusDolby Atmos
No. of HDMI (pcs)44
AmbilightNoNo
Voice AssistantAmazon AlexaGoogle Assistant
Power Consumption (Standby) (W)0.50.5
Dolby Atmos support helps, but built-in speakers are described as average.
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