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Samsung M70H Mini LED 4K TV vs Roku 55-Inch 4K QLED TV

The Roku QLED is the simpler buy for most people: Roku OS is fast to learn, the voice remote is included, and the direct-lit QLED panel gives bright, accurate color for streaming and casual sports. The Samsung M70H adds Mini LED processing, Tizen with Gaming Hub, Samsung TV Plus and Knox security, and it handles HDR10+ with better contrast, but its 60 Hz panel and edge-lit backlight limit it for serious gaming. Build is comparable at this size; owners of both lines report the software experience matters more than the panel at this tier.

  • Choose the Samsung M70H if you want Tizen with Gaming Hub, Samsung TV Plus and tighter smart-home integration with Alexa and Google Assistant.
  • Choose the Roku QLED if you want the easiest smart TV interface, a voice remote in the box and broad HDR format support without a learning curve.

Prices

  • Samsung M70H Mini LED 4K TV: $377.99 at ABC Warehouse (last seen Nov 4)
  • Roku 55-Inch 4K QLED TV: $250.00 at eBay (last seen Nov 9)
  • Difference: the Roku 55-Inch 4K QLED TV is $127.99 cheaper than the Samsung M70H Mini LED 4K TV at the latest prices (Nov 4 and Nov 9)
Samsung
Samsung 55" M70H Mini LED 4K AI Smart Tizen TV

Samsung M70H Mini LED 4K TV

Samsung 55" M70H Mini LED 4K AI Smart Tizen TV

5(2 ratings)
$377.99at ABC WarehouseChecked Nov 4
See all prices and details
Visit ABC Warehouse
Pros
  • Mini LED backlight gives stronger contrast than standard LED
  • Tizen with Gaming Hub and Samsung TV Plus
  • Works with Alexa and Google Assistant
  • Knox security and Vision AI companion
Cons
  • 60 Hz panel limits fast gaming
  • Edge-lit design can show some blooming
  • Standard remote, no voice remote confirmed
  • Wi-Fi 5 only
Roku
Roku Smart TV 55-Inch 4K QLED 2026

Roku 55-Inch 4K QLED TV

Roku Smart TV 55-Inch 4K QLED 2026

$250.00at eBayChecked Nov 9
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Roku OS is fast and easy to navigate
  • Voice remote included
  • Supports HDR10, HDR10+ and HLG
  • 500+ free channels and AirPlay support
Cons
  • Direct-lit LED, no Mini LED contrast
  • 60 Hz refresh rate
  • Fewer gaming features than Tizen
  • Roku's app store is narrower than Tizen

What separates them

Samsung M70H Mini LED 4K TVRoku 55-Inch 4K QLED TV
BacklightEdge-lit Mini LEDDirect lit LED
HDR formatsHDR10+HDR10, HDR10+, HLG
Smart platformOne UI Tizen with Gaming Hub and KnoxRoku OS with customizable home screen
Voice remoteStandard remote in the boxVoice remote included
Refresh rate60 Hz with Motion Xcelerator DLG 120Hz60 Hz
Wi-FiWi-Fi 5Wi-Fi 5
HDMI ports33 or 4 depending on listing
Free channelsSamsung TV Plus500+ free Roku channels

Price history

$327.79$278.00
Nov 2Nov 11
  • Samsung M70H Mini LED 4K TV: lowest $299.99 on Nov 4 at The Home Depot; $299.99 on Nov 11.
  • Roku 55-Inch 4K QLED TV: lowest $278.00 on Nov 9 at Walmart; $278.00 on Nov 11.

Prices at every store

Samsung M70H Mini LED 4K TV

  • B&H Photo-Video-AudioNew

    Availability unknown

    $377.99Checked Nov 4
    Visit B&H Photo-Video-Audio
  • ABC WarehouseNew

    Availability unknown

    $377.99Checked Nov 4
    Visit ABC Warehouse
  • Abt Electronics & AppliancesNew

    Availability unknown

    $377.99Checked Nov 4
    Visit Abt Electronics & Appliances
  • Best BuyNew

    Availability unknown

    $379.99Checked Nov 4
    Visit Best Buy

Also available at

  • CuracaoCheck price at Curacao
  • The Home DepotCheck price at The Home Depot
  • Sam's ClubCheck price at Sam's Club
All 8 stores and price history →

Roku 55-Inch 4K QLED TV

  • Best BuyNew

    In stock

    $279.99Free shippingChecked 1 h ago
    Visit Best Buy
  • eBayNew

    Availability unknownSold by micca7304 (0% positive, 0 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $250.00+ $22.22 shippingChecked Nov 9
    Visit eBay
  • WalmartNew

    Availability unknown

    $278.00Free shippingChecked 1 h ago
    Visit Walmart
  • AmazonNew

    Availability unknown

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

    $278.00Free shippingChecked 1 h ago
    Visit Amazon

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

All 6 stores and price history →

Specs compared

SpecSamsung M70H Mini LED 4K TVRoku 55-Inch 4K QLED TV
Resolution3840 x 21604K UHD
ColorTitan BlackBlack
Refresh Rate60 Hz60 Hz
Screen Size43 inches55 in
HDMI Ports3 HDMI ports3
USB portsone USB Type-A1
CEC EnabledYes—
High DefinitionYes—
HDTV Format4K—
Screen FormFlat—
Display TypeLED—
Assistant SupportGoogle Assistant, Amazon Alexa—
Show all 40 specsShow fewer specs
SpecSamsung M70H Mini LED 4K TVRoku 55-Inch 4K QLED TV
HDRYes—
ConnectivityBluetooth, Wi-Fi, USB, HDMI, Ethernet—
Supported Streaming ServicesNetflix, Prime Video, YouTube, Disney+—
With Energy Saving ModeYes—
With V-ChipYes—
Width37.7 in wide—
Depth3 in deep—
Weight14.8 lb—
Backlightedge-lit Mini LED—
HDR support

Questions and answers

Which is better for gaming?
The Samsung M70H is the better pick for gaming. It adds Gaming Hub and Motion Xcelerator with DLG 120Hz, though the panel is still 60 Hz. The Roku is fine for casual play but has fewer gaming tools.
Which has better picture quality?
The Samsung's Mini LED backlight gives deeper contrast and brighter highlights. The Roku QLED is bright and accurate for streaming, and it supports more HDR formats including HLG.
Which is easier to use?
Roku OS is simpler and the included voice remote helps. Tizen is more feature-dense, with Gaming Hub and Samsung TV Plus, but takes more setup.
Does either support AirPlay?
The Roku QLED supports Apple AirPlay. The Samsung M70H does not list AirPlay; it works with Alexa and Google Assistant instead.
Is the Samsung worth stepping up to?
Yes if you want Mini LED contrast, Gaming Hub and Samsung's smart-home features. If you mainly stream and want the simplest interface, the Roku covers that well.
Which lasts longer?
Both are 60 Hz LED TVs with similar build at this size. Longevity depends more on panel care and software updates; Roku and Samsung both keep their platforms updated for years.

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HDR10+
—
Variable refresh rate48Hz-60Hz—
Speaker output20W RMS—
Speaker channels2-channel—
Wi-FiWi-Fi 5—
BluetoothBluetooth 5.3—
Screen resolution—4K, 3840 x 2160 pixels
HDR formats—HDR10, HDR10+, HLG
Backlight type—Direct Lit
Dimensions—1236.98 (W) x 708.66 (H) x 73.66 (D) mm
Dimensions with stand—1236.98 (W) x 779.78 (H) x 322.58 (D) mm
Wi-Fi version—Wi-Fi 5 802.11ac
Operating system—RokuOS
Aspect ratio—16:9
Display—LED
Brand—Roku
Television type—Smart TVs
Smart tech—Y
Platform—Roku OS