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TCL 98" QM6K QD-Mini LED 4K Google TV vs Samsung 100" M90H Mini LED 4K TV

Both are enormous Mini LED 4K sets, and the choice comes down to size, ports and platform. The TCL QM6K gives you a QD-Mini LED panel with quantum dots, four HDMI ports and Google TV, and it has a large, established owner base with a 4.5 average. The Samsung M90H is slightly larger at 100 inches, lighter, rated 120 Hz and runs Tizen with the NQ4 AI Gen2 processor, but it has only three HDMI ports and very few ratings so far. Buy the TCL for more inputs and Google TV; buy the Samsung for the extra two inches, lower weight and Tizen.

  • Choose the TCL 98QM6K if you want four HDMI inputs, Google TV with Alexa and Siri support, and a set with a long track record of owner ratings.
  • Choose the Samsung M90H if you want the largest screen here, a lighter panel to hang, a stated 120 Hz refresh rate and the Tizen platform.

Prices

  • TCL 98" QM6K QD-Mini LED 4K Google TV: $1,797.99 at Electronic Express (last seen Nov 12)
  • Samsung 100" M90H Mini LED 4K TV: $1,797.99 at Abt Electronics & Appliances (last seen Nov 9)
  • Difference: both cost the same at the latest prices (Nov 9 and Nov 12)
TCL
TCL 98" Class QM6K Series QD-Mini LED QLED 4K UHD Smart Google TV 98QM6K

TCL 98" QM6K QD-Mini LED 4K Google TV

TCL 98" Class QM6K Series QD-Mini LED QLED 4K UHD Smart Google TV 98QM6K

4.5(334 ratings)
$1,797.99at Electronic ExpressChecked Nov 12
See all prices and details
Visit Electronic Express
Pros
  • Quantum dot layer widens color beyond plain Mini LED
  • Four HDMI ports suit a console, soundbar and two streamers
  • Google TV aggregates streaming apps in one watchlist
  • Large pool of owner ratings to judge reliability
  • Alexa and Siri voice control
Cons
  • Heavier panel at 115.3 lb needs a stout mount and two people
  • Refresh rate is not stated, so confirm before buying for gaming
  • Two inches smaller than the Samsung
Samsung
SAMSUNG 100” Class M90H Series Mini LED 4K UHD Vision AI Smart Tizen TV

Samsung 100" M90H Mini LED 4K TV

SAMSUNG 100” Class M90H Series Mini LED 4K UHD Vision AI Smart Tizen TV

4.7(13 ratings)
$1,797.99at Abt Electronics & AppliancesChecked Nov 9
See all prices and details
Visit Abt Electronics & Appliances
Pros
  • Largest screen of the two at 100 inches
  • Lighter at 100 lb, easier to hang
  • 120 Hz refresh rate stated for smoother motion
  • NQ4 AI Gen2 processor upscales lower-resolution content
  • Tizen is fast and well organized
Cons
  • Only three HDMI ports
  • Very few ratings so far, so long-term feedback is thin
  • No quantum dot layer named, unlike the TCL

What separates them

TCL 98" QM6K QD-Mini LED 4K Google TVSamsung 100" M90H Mini LED 4K TV
Screen size98 inches100 inches
Panel technologyQD-Mini LED with quantum dotsMini LED with HDR+
HDMI inputs43
Refresh rateNot stated in the listing120 Hz
Smart platformGoogle TVTizen with Vision AI
Voice assistantsAmazon Alexa and SiriGoogle Assistant and Amazon Alexa
Weight115.3 lb100 lb
Owner ratings4.5 from 334 ratings4.7 from 13 ratings

Price history

$2,198.00$1,797.99
Oct 31Nov 12
  • TCL 98" QM6K QD-Mini LED 4K Google TV: lowest $1,797.99 on Nov 11 at Electronic Express; $1,797.99 on Nov 12.
  • Samsung 100" M90H Mini LED 4K TV: lowest $1,797.99 on Nov 3 at ABC Warehouse; $1,797.99 on Nov 10.

Prices at every store

TCL 98" QM6K QD-Mini LED 4K Google TV

  • Electronic ExpressNew

    In stock

    $1,797.99Free shippingChecked Nov 12
    Visit Electronic Express
  • NeweggNew

    In stock

    $1,797.99Free shippingChecked Nov 12
    Visit Newegg
  • NFMNew

    In stock

    $1,799.99Checked Nov 12
    Visit NFM
  • AmazonNew

    Availability unknown

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

    $1,797.99Free shippingChecked Nov 12
    Visit Amazon

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

All 7 stores and price history →

Samsung 100" M90H Mini LED 4K TV

  • Abt Electronics & AppliancesNew

    In stock

    $1,797.99Checked Nov 9
    Visit Abt Electronics & Appliances
  • B&H Photo-Video-AudioNew

    Availability unknown

    $1,797.99Checked Nov 9
    Visit B&H Photo-Video-Audio
  • ABC WarehouseNew

    Availability unknown

    $1,797.99Checked Nov 9
    Visit ABC Warehouse
  • ABC WarehouseNew

    Availability unknown

    $1,797.99Checked Nov 3
    Visit ABC Warehouse

Also available at

  • Lowe'sCheck price at Lowe's

Store links may earn us a commission.

All 14 stores and price history →

Specs compared

SpecTCL 98" QM6K QD-Mini LED 4K Google TVSamsung 100" M90H Mini LED 4K TV
Resolution3840 x 21603840 x 2160
High DefinitionYesYes
HDTV Format4K4K
ColorBlackBlack
Screen FormFlatFlat
Display TypeLEDLED
Assistant SupportAmazon Alexa, SiriGoogle Assistant, Amazon Alexa
HDRYesYes
ConnectivityBluetooth, Wi-Fi, RF, USB, HDMI, Ethernet, Opti…Bluetooth, Wi-Fi, RF, USB, HDMI, Ethernet, Opti…
Supported Streaming ServicesNetflix, Prime Video, Disney+Netflix, Prime Video, YouTube, Disney+
With V-ChipYesYes
Width85.8 in wide87.8 in wide
Show all 40 specsShow fewer specs
SpecTCL 98" QM6K QD-Mini LED 4K Google TVSamsung 100" M90H Mini LED 4K TV
Screen Size98 inches100 inches
Depth2.5 in deep2.5 in deep
Weight115.3 lb100 lb
HDMI Ports4 HDMI ports3 HDMI ports
CEC Enabled—Yes
Refresh Rate—120 Hz
With Energy Saving Mode—Yes
Processor—NQ4 AI Gen2 Processor
Dimensions—2396.0 x 1412.0 x 215.0 mm
Operating system

What reviewers say

TCL 98" QM6K QD-Mini LED 4K Google TV

  • 4.5 / 5334 ratings

Owners rate the QM6K highly, with a 4.5 average from 334 ratings. Most praise the size and brightness for the money, while some note blooming and the logistics of installing such a large set.

What people mention
  • Picture sizePraisedOwners say the 98-inch screen delivers a true theater experience.
  • BrightnessPraisedReviewers highlight bright HDR highlights and good performance in lit rooms.
  • BloomingMixedSome owners notice halos around bright objects on dark backgrounds.
  • ValuePraisedBuyers feel the price is fair for a mini-LED set this large.

Samsung 100" M90H Mini LED 4K TV

  • 4.7 / 513 ratings

Owners rate the M90H highly, at 4.7 out of 5 from 13 ratings. They praise the scale of the picture and the brightness of the Mini LED panel.

What people mention
  • Picture sizePraisedOwners say the 100-inch screen gives a cinematic, immersive picture that a smaller set cannot match.
  • BrightnessPraisedReviewers praise the Mini LED backlighting for a bright, vivid image that holds up in lit rooms.
  • BloomingCriticisedSome owners notice light halos around bright objects on dark scenes, a known Mini LED trade-off.

Questions and answers

Which is better for a bright living room?
Both use Mini LED backlights, which hold up better in bright rooms than edge-lit sets. The TCL adds quantum dots for wider color, while the Samsung pairs Mini LED with HDR+. Either works; pick by ports and platform.
Which has better gaming features?
The Samsung states a 120 Hz refresh rate, which matters for consoles. The TCL listing does not state a refresh rate, so confirm it before buying for gaming. The TCL does give you one more HDMI input.
Is the Samsung worth stepping up to over the TCL?
Step up for the extra two inches, the lighter panel and Tizen. Stay with the TCL if you need four HDMI ports, Google TV or a longer record of owner ratings.
Which is easier to install?
The Samsung is about 15 lb lighter, which helps on a wall mount. Both are roughly 86 to 88 inches wide, so measure the wall and the delivery path first.
Do both support the main streaming apps?
Yes. Both list Netflix, Prime Video and Disney+, and the Samsung also lists YouTube. The difference is the interface: Google TV versus Tizen.
Which lasts longer?
Neither maker publishes a lifespan figure, and the Samsung has too few ratings to judge long-term reliability. The TCL's larger rating pool is the better signal, though both are recent models.

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More comparisons

  • SAMSUNG 100” Class M90H Series Mini LED 4K UHD Vision AI Smart Tizen TV vs Samsung 65-Inch Neo QLED 4K QN90D Smart TV
  • Samsung QN55QN90F vs TCL 98" Class QM6K Series QD-Mini LED QLED 4K UHD Smart Google TV 98QM6K
  • Samsung QN55QN90F vs SAMSUNG 100” Class M90H Series Mini LED 4K UHD Vision AI Smart Tizen TV
—
Tizen Smart TV
Colour—Black
Model code—UA100M90HKXXS
High Dynamic Range (HDR)—true
High Dynamic Range (HDR) Type—Mini LED HDR+
Outdoor—false
Series—M90H
Smart TV—true
Remote Control Type—BT Simple Remote TM2280A
Picture Processor—NQ4 AI Gen2 Processor
Curved Panel—false
Virtual Assistant—Google Assistant, Alexa, Bixby
VRR Support—true
Speaker Channels—2
Supported Sound—Object Tracking Sound Lite, Q-Symphony
Built-In WiFi—true
Bluetooth—true
Number of HDMI Inputs—3
Number of USB Ports—2
HDMI ports
Criticised
Buyers find 3 HDMI ports limiting when connecting a console, soundbar and streaming box.