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Samsung 100" M90H Mini LED 4K TV vs Samsung Neo QLED 4K QN90D

Buy the 100-inch M90H if the room can take it and you want a wall-filling home theater; buy the 65-inch QN90D if you sit close, want the sharper, brighter picture and a TV that fits a normal wall. The QN90D is the better-engineered set: Neo QLED with anti-glare coating, a 178° viewing angle and four HDMI ports. The M90H wins on sheer scale and is the only one of the two at 100 inches, but it is 100 lb, nearly 88 inches wide and needs a serious wall or stand. Owners of the QN90D consistently praise brightness and reflection handling; the M90H has few ratings so far, so treat its 4.7 as early signal.

  • Choose the Samsung 100-inch M90H if you have a large, light-controlled room and want a cinema-scale picture for movies and sports.
  • Choose the Samsung 65-inch QN90D if you sit within a normal living room distance and want the brightest, most glare-resistant picture with more HDMI inputs.

Prices

  • Samsung 100" M90H Mini LED 4K TV: $1,797.99 at Abt Electronics & Appliances (last seen Nov 9)
  • Samsung Neo QLED 4K QN90D: $1,224.99 at Best Buy (last seen Nov 11)
  • Difference: the Samsung Neo QLED 4K QN90D is $573.00 cheaper than the Samsung 100" M90H Mini LED 4K TV at the latest prices (Nov 9 and Nov 11)
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
  • Huge 100-inch picture for a true theater feel
  • Mini LED backlight with HDR+ for strong contrast
  • 120 Hz panel suits sports and games
  • Tizen smart platform with both major voice assistants
Cons
  • Very large footprint: 87.8 in wide and 100 lb
  • Only 3 HDMI ports
  • No anti-glare coating listed
  • Few owner ratings so far
Samsung
Samsung 65-Inch Neo QLED 4K QN90D Smart TV

Samsung Neo QLED 4K QN90D

Samsung 65-Inch Neo QLED 4K QN90D Smart TV

$1,224.99at Best BuyChecked Nov 11
See all prices and details
Visit Best Buy

Store links may earn us a commission. Price via Klarna.

Pros
  • Neo QLED brightness with anti-glare coating
  • 178° viewing angle keeps the picture even off-center
  • Four HDMI ports for consoles and soundbars
  • Slim 1.1 in profile and lighter 75.2 lb
Cons
  • 65 inches is far smaller than the M90H
  • Streaming apps list is narrower out of the box
  • No Mini LED HDR+ branding of the M90H

What separates them

Samsung 100" M90H Mini LED 4K TVSamsung Neo QLED 4K QN90D
Screen size100 inches65 inches
Panel technologyMini LED backlight with HDR+Neo QLED with anti-glare coating
Viewing angleNot specified178°
HDMI inputs34
Depth and weight2.5 in deep, 100 lb1.1 in deep, 75.2 lb
Glare handlingNo anti-glare listedAnti-glare coating
Refresh rate120 Hz120 Hz
Smart platformTizen with Vision AI, Google Assistant and AlexaTizen with Google Assistant and Alexa

Price history

$1,797.99$1,224.99
Nov 3Nov 11
  • Samsung 100" M90H Mini LED 4K TV: lowest $1,797.99 on Nov 3 at ABC Warehouse; $1,797.99 on Nov 10.
  • Samsung Neo QLED 4K QN90D: lowest $1,224.99 on Nov 8 at Best Buy; $1,224.99 on Nov 11.

Prices at every store

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 →

Samsung Neo QLED 4K QN90D

  • Best BuyNew

    In stock

    $1,224.99Free shippingChecked Nov 11
    Visit Best Buy
  • NeweggNew

    In stock

    $1,224.99Free shippingChecked Nov 11
    Visit Newegg
  • Enervee CANew

    In stock

    $1,799.99Free shippingChecked Nov 11
    Visit Enervee CA
  • eBayPre-owned

    Availability unknownSold by sunvalleyelectronics (99.6% positive, 2,300 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $798.00Free shippingChecked Nov 9
    Visit eBay

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

All 4 stores and price history →

Specs compared

SpecSamsung 100" M90H Mini LED 4K TVSamsung Neo QLED 4K QN90D
Resolution3840 x 21603840 x 2160
CEC EnabledYesYes
High DefinitionYesYes
HDTV Format4K4K
ColorBlackBlack
Screen FormFlatFlat
Display TypeLEDQLED
Assistant SupportGoogle Assistant, Amazon AlexaGoogle Assistant, Amazon Alexa
HDRYesYes
Refresh Rate120 Hz120 Hz
ConnectivityBluetooth, Wi-Fi, RF, USB, HDMI, Ethernet, Opti…Bluetooth, Wi-Fi, RF, USB, HDMI, Ethernet, Opti…
Supported Streaming ServicesNetflix, Prime Video, YouTube, Disney+Netflix
Show all 40 specsShow fewer specs
SpecSamsung 100" M90H Mini LED 4K TVSamsung Neo QLED 4K QN90D
With Energy Saving ModeYesYes
With V-ChipYesYes
Width87.8 in wide74.2 in wide
Screen Size100 inches75 inches
Depth2.5 in deep1.1 in deep
Weight100 lb75.2 lb
HDMI Ports3 HDMI ports4 HDMI ports
ProcessorNQ4 AI Gen2 Processor—
Dimensions2396.0 x 1412.0 x 215.0 mm—
Operating system

What reviewers say

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.
  • HDMI portsCriticisedBuyers find 3 HDMI ports limiting when connecting a console, soundbar and streaming box.

Samsung Neo QLED 4K QN90D

Owners of Samsung's Neo QLED sets generally praise the brightness and anti-glare screen for living rooms, and gamers like the 120 Hz motion. Complaints center on blooming in dark scenes and the lack of Dolby Vision.

What people mention
  • BrightnessPraisedOwners say the mini-LED backlight stays bright and readable in sunlit rooms.
  • BloomingCriticisedReviewers note halos around bright objects against dark scenes, a known mini-LED trade-off.
  • MotionPraisedThe 120 Hz panel is called smooth for sports and gaming.
  • HDR formatsCriticisedBuyers miss Dolby Vision, since the set supports HDR10+ instead.

Questions and answers

Which is better for a big movie room?
The 100-inch M90H, if the wall and seating distance allow it. At 65 inches the QN90D gives a sharper, brighter image but far less scale.
Which has the better picture quality?
The QN90D. Neo QLED plus anti-glare coating and a 178° viewing angle generally beat the M90H's Mini LED panel, especially in bright rooms and off-axis seating.
Which lasts longer?
Neither has a clear edge on lifespan; both are Samsung 4K sets with 120 Hz panels. The QN90D's anti-glare coating and slimmer build make it easier to live with long term.
Is the 100-inch worth stepping up to?
Only if the room is large and light-controlled. Otherwise the QN90D's better panel, extra HDMI port and easier mounting make it the stronger all-round set.
Can I use either with a soundbar and consoles?
Yes. Both have HDMI, optical audio, Wi-Fi and Bluetooth. The QN90D has four HDMI ports versus three on the M90H, which matters with a console, soundbar and streaming box.
Which handles bright rooms better?
The QN90D, thanks to its anti-glare coating and Neo QLED brightness. The M90H has no anti-glare listed, so reflections are more of a risk.

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Tizen Smart TV
—
ColourBlack—
Model codeUA100M90HKXXS—
High Dynamic Range (HDR)true—
High Dynamic Range (HDR) TypeMini LED HDR+—
Outdoorfalse—
SeriesM90H—
Smart TVtrue—
Remote Control TypeBT Simple Remote TM2280A—
Picture ProcessorNQ4 AI Gen2 Processor—
Curved Panelfalse—
Virtual AssistantGoogle Assistant, Alexa, Bixby—
VRR Supporttrue—
Speaker Channels2—
Supported SoundObject Tracking Sound Lite, Q-Symphony—
Built-In WiFitrue—
Bluetoothtrue—
Number of HDMI Inputs3—
Number of USB Ports2—