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Hisense U6 Pro Mini-LED 4K TV vs TCL QM6K Mini LED QLED 4K TV

Both are 55-inch Mini-LED 4K sets with 144Hz panels, so the split comes down to software and sound. The TCL QM6K has the edge on picture control: up to 500 dimming zones, QD color and Google TV, which carries the widest app and assistant support. The Hisense U6 Pro counters with Dolby Vision IQ, a rated 1200 nits and VIDAA, a fast, simple system that some owners find lighter but less flexible. Pick the TCL for gaming and streaming depth; pick the Hisense if you want a straightforward interface and strong built-in audio.

  • Choose the Hisense U6 Pro if you want a simple, fast smart TV with Dolby Vision IQ, Dolby Atmos and a built-in subwoofer, and you mostly stream from the major apps.
  • Choose the TCL QM6K if you want more dimming zones, Google TV with Google Assistant and Alexa, and the widest HDR format support for movies and gaming.

Prices

  • Hisense U6 Pro Mini-LED 4K TV: $547.99 at Amazon (checked today)
  • TCL QM6K Mini LED QLED 4K TV: $477.99 at Amazon (checked today)
  • Difference: the TCL QM6K Mini LED QLED 4K TV is $70.00 cheaper than the Hisense U6 Pro Mini-LED 4K TV today
Hisense
Hisense 55" U6 Pro Series Mini-LED 4K UHD HDR Gaming AI Smart VIDAA TV (55U6SV Pro, 2026 New)

Hisense U6 Pro Mini-LED 4K TV

Hisense 55" U6 Pro Series Mini-LED 4K UHD HDR Gaming AI Smart VIDAA TV (55U6SV Pro, 2026 New)

3.5(4 ratings)
$547.99at AmazonChecked 7 h ago
See all prices and details
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Pros
  • Dolby Vision IQ adapts to room light
  • Rated 1200 nits for bright rooms
  • 144Hz panel suits console gaming
  • Built-in subwoofer adds bass
  • Four HDMI ports
Cons
  • VIDAA has a smaller app catalog than Google TV
  • Fewer dimming zones than the TCL
  • Limited advanced calibration options
TCL
TCL 55 Inch Class QM6K Series Mini LED QLED 4K HDR 55QM6K

TCL QM6K Mini LED QLED 4K TV

TCL 55 Inch Class QM6K Series Mini LED QLED 4K HDR 55QM6K

$477.99at AmazonChecked 7 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
  • Up to 500 dimming zones with Halo Control
  • QD color covers over a billion colors
  • Google TV with Google Assistant and Alexa
  • Onkyo audio with DTS Virtual:X
  • Motion Rate 480 smooths fast action
Cons
  • Google TV interface is busier
  • HDMI port count not stated
  • No Dolby Vision IQ light adaptation listed

What separates them

Hisense U6 Pro Mini-LED 4K TVTCL QM6K Mini LED QLED 4K TV
BacklightMini-LED with Hi-QLED color, rated 1200 nitsQD-Mini LED with up to 500 dimming zones and Halo Control local dimming
HDR formatsDolby Vision IQ, HDR10+, HDR10, HLGDolby Vision, HDR10+, HDR10, HLG
Smart platformVIDAA with VIDAA VoiceGoogle TV with Google Assistant, Alexa and Siri support
Refresh rate144Hz native144Hz native, Motion Rate 480
Audio2 speakers with built-in subwoofer, Dolby AtmosOnkyo speaker system with built-in subwoofer, Dolby Atmos and DTS Virtual:X
ProcessorHi-View AI Engine with 4K upscalingAIPQ Pro processor
HDMI inputs4 HDMI portsHDMI listed, count not specified
Ease of useVIDAA is quick and uncluttered, with fewer advanced picture controlsGoogle TV has more apps and settings, but a busier interface

Price history

$548.00$477.99
Nov 9Nov 14
  • Hisense U6 Pro Mini-LED 4K TV: lowest $547.99 on Nov 14 at Amazon.
  • TCL QM6K Mini LED QLED 4K TV: lowest $477.99 on Nov 13 at Abt Electronics & Appliances; $477.99 on Nov 14.

Prices at every store

Hisense U6 Pro Mini-LED 4K TV

  • WalmartNew

    In stock

    $548.00Checked 4 h ago
    Visit Walmart
  • WalmartNew

    In stock

    $548.00Checked 4 h ago
    Visit Walmart
  • Best BuyNew

    In stock

    $549.99Free shippingChecked 7 h ago
    Visit Best Buy
  • AmazonNew

    Availability unknown

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

    $547.99Free shippingChecked 7 h ago
    Visit Amazon

Store links may earn us a commission.

All 5 stores and price history →

TCL QM6K Mini LED QLED 4K TV

  • WalmartNew

    In stock

    $478.00Free shippingChecked Nov 13
    Visit Walmart
  • AmazonNew

    Availability unknown

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

    $477.99Free shippingChecked 7 h ago
    Visit Amazon
  • Abt Electronics & AppliancesNew

    Availability unknown

    $477.99Checked Nov 13
    Visit Abt Electronics & Appliances
  • ABC WarehouseNew

    Availability unknown

    $477.99Checked Nov 13
    Visit ABC Warehouse

Also available at

  • eBayCheck price at eBay
  • TargetCheck price at Target
  • Queen City HomestoreCheck price at Queen City Homestore

Store links may earn us a commission.

All 10 stores and price history →

Specs compared

SpecHisense U6 Pro Mini-LED 4K TVTCL QM6K Mini LED QLED 4K TV
screen_size55 in55"
colorBlackBlack
HDRYesHigh HDR Brightness
Resolution4K UHD4K UltraHD
Refresh rate144 Hz120 Hz
HDR TypeHDR10+—
Refresh Rate (Hz)144—
Screen Resolution3840x2160 (4K Ultra HD)—
Smart TVYes—
Release Year2026—
Operating SystemVIDAA—
Surround Sound FormatsDolby Atmos—
Show all 40 specsShow fewer specs
SpecHisense U6 Pro Mini-LED 4K TVTCL QM6K Mini LED QLED 4K TV
DisplayMini-LED, ULED, LCD—
BrandHisense—
Television typeLED TVs—
Smart techY—
Tv featuresVoice control—
PlatformVidaa—
Virtual asst.VIDAA Voice—
HDMI number4—
Mount typeFreestanding—
High dynamic range formatDolby Vision IQ, HDR10+

What reviewers say

Hisense U6 Pro Mini-LED 4K TV

Owners of the U6 series praise the contrast and motion for the money and often call it the best value in its class. Complaints center on blooming around bright objects, limited brightness in HDR highlights, and the app selection on VIDAA.

What people mention
  • Picture contrastPraisedOwners say the Mini-LED backlight delivers deep blacks and punchy contrast for the tier.
  • BloomingCriticisedReviewers note visible light halos around bright objects in dark scenes due to fewer dimming zones.
  • MotionPraisedThe 144Hz panel is called smooth and clear for sports and gaming.
  • Smart platformMixedVIDAA is fast and simple, but users say it has fewer apps than Google TV.

Questions and answers

Which is better for gaming?
Both run a 144Hz native panel, so motion is close. The TCL adds Motion Rate 480 processing and more dimming zones for dark-scene detail. The Hisense offers four HDMI ports, which helps if you keep a console, PC and soundbar connected.
Which has better picture quality?
The TCL has the edge on contrast control with up to 500 dimming zones and QD color. The Hisense is rated at 1200 nits and adds Dolby Vision IQ, which adjusts to room lighting. In a bright room the two are close; in dark scenes the TCL holds detail better.
Which smart TV system is easier to use?
VIDAA on the Hisense is simpler and faster to navigate. Google TV on the TCL has more apps and deeper Google Assistant and Alexa integration, but a busier home screen.
Which has better sound?
Both use a built-in subwoofer and support Dolby Atmos. The TCL's Onkyo system adds DTS Virtual:X, which gives it a slight edge for virtual surround. A soundbar still beats either for large rooms.
Is the TCL worth stepping up to over the Hisense?
If you watch a lot of dark, cinematic content or want Google TV, yes. If you mainly stream sports and shows in a bright room and prefer a simple interface, the Hisense covers the basics well.
Do both support Dolby Vision?
Yes. The Hisense uses Dolby Vision IQ, which factors in ambient light. The TCL supports standard Dolby Vision plus HDR10+, HDR10 and HLG.

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More comparisons

  • TCL 85" Class QM6K Series QD-Mini LED QLED 4K UHD HDR Smart Google TV with Gemini (New) vs Hisense 55" U6 Pro Series Mini-LED 4K UHD HDR Gaming AI Smart VIDAA TV (55U6SV Pro, 2026 New)
  • TCL 85" Class QM6K Series QD-Mini LED QLED 4K UHD HDR Smart Google TV with Gemini (New) vs TCL 55 Inch Class QM6K Series Mini LED QLED 4K HDR 55QM6K
  • Hisense 55" U6 Pro Series Mini-LED 4K UHD HDR Gaming AI Smart VIDAA TV (55U6SV Pro, 2026 New) vs TCL F8D Series 65F8D 65-Inch 144Hz 4K UHD QLED Smart Fire TV
  • Hisense 55" U6 Pro Series Mini-LED 4K UHD HDR Gaming AI Smart VIDAA TV (55U6SV Pro, 2026 New) vs TCL 75" Class QM6K QD-Mini LED 4K Smart TV (2025)
  • Hisense 65" U6 Pro Series Mini-LED 4K UHD HDR Gaming AI Smart VIDAA TV (65U6SV Pro, 2026 New) vs Hisense 55" U6 Pro Series Mini-LED 4K UHD HDR Gaming AI Smart VIDAA TV (55U6SV Pro, 2026 New)
  • Hisense 65" U6 Pro Series Mini-LED 4K UHD HDR Gaming AI Smart VIDAA TV (65U6SV Pro, 2026 New) vs TCL 55 Inch Class QM6K Series Mini LED QLED 4K HDR 55QM6K
  • Samsung 75” Class M70HB Series Mini LED 4K UHD Samsung Vision AI Companion Smart Tizen TV 2026 vs Hisense 55" U6 Pro Series Mini-LED 4K UHD HDR Gaming AI Smart VIDAA TV (55U6SV Pro, 2026 New)

Buying guides that pick them

  • Best value 144Hz TVs
—
Sound technologyDolby Atmos—
Color categoryBlack—
ManufacturerHISENSE—
Video streaming quality4K Ultra HD—
Brightness1200 Nits—
Number of speakers2—
Input/output typeHDMI—
Inputs & outputsHDMI 2.1—
Input/output quantity4—
Accessories includedRemote—
Display technology—QD-Mini LED QLED
Native refresh rate—144Hz
Motion rate—Motion Rate 480
Dimming zones—up to 500 dimming zones
Processor—AIPQ PRO Processor
Audio system—ONKYO speaker system with a built-in subwoofer
Audio formats—Dolby Atmos, DTS Virtual:X
Smart OS—Google TV