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Samsung M70HB Mini LED 4K TV vs Roku Select Series 65" 4K QLED TV

Buy the Roku Select Series if you want the simplest smart TV experience and the strongest owner satisfaction; its QLED panel, four HDMI ports and voice remote cover everyday streaming well. Buy the Samsung M70HB if you want Mini LED backlighting with local dimming for deeper contrast, a brighter HDR picture, and Samsung's Gaming Hub and Tizen app library. The Roku is the safer pick for most households; the Samsung is the step up for picture quality and gaming, though its 60Hz panel limits fast-action smoothness.

  • Choose the Samsung M70HB if you watch a lot of HDR movies in a darker room or want Gaming Hub and Tizen's app selection.
  • Choose the Roku Select Series if you want a simple interface, a well-liked picture for the money, and setup that takes minutes.

Prices

  • Samsung M70HB Mini LED 4K TV: $377.99 at Amazon (checked today)
  • Roku Select Series 65" 4K QLED TV: $399.99 at Best Buy (last seen Nov 12)
  • Difference: the Samsung M70HB Mini LED 4K TV is $22.00 cheaper than the Roku Select Series 65" 4K QLED TV at the latest prices (Nov 12 and Nov 14)
Samsung
Samsung 65” Class M70HB Series Mini LED 4K UHD Samsung Vision AI Companion Smart Tizen TV 2026

Samsung M70HB Mini LED 4K TV

Samsung 65” Class M70HB Series Mini LED 4K UHD Samsung Vision AI Companion Smart Tizen TV 2026

4.3(3,632 ratings)
$377.99at AmazonChecked 4 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
  • Mini LED dimming gives deeper blacks and better contrast than a standard QLED
  • Bright, saturated color from Pure Spectrum Color
  • Gaming Hub puts cloud games in one place
  • Large free channel and streaming lineup through Samsung TV Plus
  • Works with Alexa and Google Assistant
Cons
  • 60Hz refresh rate limits smoothness for fast games and sports
  • Tizen menus are denser than Roku's
  • Lower owner rating than the Roku
  • No optical audio output listed
Roku
Roku Smart TV 2026 – 65-Inch Select Series, 4K QLED TV – Roku TV with Voice Remote – Flat Screen QLED TV

Roku Select Series 65" 4K QLED TV

Roku Smart TV 2026 – 65-Inch Select Series, 4K QLED TV – Roku TV with Voice Remote – Flat Screen QLED TV

4.8(1,841 ratings)
$399.99at Best BuyChecked Nov 12
See all prices and details
Visit Best Buy
Pros
  • Highest owner rating of the two at 4.8 out of 5
  • Roku OS is simple to learn and fast to set up
  • Four HDMI ports plus optical audio for soundbars
  • Voice remote with speech clarity and headphone support
  • QLED panel delivers accurate color for everyday viewing
Cons
  • No local dimming, so blacks look gray in dark scenes
  • HDR limited to HDR10
  • No gaming hub or 120Hz-style motion features
  • Fewer picture-tuning options than Samsung

What separates them

Samsung M70HB Mini LED 4K TVRoku Select Series 65" 4K QLED TV
BacklightMini LED with Supreme Mini LED Dimming for local contrast controlStandard QLED edge backlight without local dimming
HDRMini LED HDR with Pure Spectrum ColorHDR10
Smart platformTizen with Samsung TV Plus, 750+ free channels and 2,700+ free streaming optionsRoku OS with free live TV on the home screen and thousands of apps
Voice assistantsGoogle Assistant and Amazon AlexaGoogle Assistant, Amazon Alexa and Siri via AirPlay-friendly Roku OS
Gaming featuresGaming Hub with cloud game access and DLG 120Hz motionNo dedicated game hub; 60Hz panel
PortsHDMI, USB, Ethernet, Bluetooth, Wi-Fi4 HDMI, USB, Ethernet, optical audio, RF, Bluetooth, Wi-Fi
Owner ratings4.3 out of 5 from 3,632 ratings4.8 out of 5 from 1,841 ratings
Setup and interfaceTizen is feature-rich but busier to navigateRoku OS is widely considered the easiest TV interface

Price history

$428.00$289.99
Nov 7Nov 14
  • Samsung M70HB Mini LED 4K TV: lowest $313.00 on Nov 12 at Walmart; $377.99 on Nov 14.
  • Roku Select Series 65" 4K QLED TV: lowest $289.99 on Nov 9 at Newegg.com; $399.99 on Nov 14.

Prices at every store

Samsung M70HB Mini LED 4K TV

  • ABC WarehouseNew

    In stock

    $377.99Checked Nov 9
    Visit ABC Warehouse
  • B&H Photo-Video-AudioNew

    In stock

    $377.99+ $203.40 shippingChecked Nov 9
    Visit B&H Photo-Video-Audio
  • Abt Electronics & AppliancesNew

    In stock

    $377.99+ $249.00 shippingChecked Nov 9
    Visit Abt Electronics & Appliances
  • AmazonNew

    Availability unknown

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

    $377.99Free shippingChecked 4 h ago
    Visit Amazon

Store links may earn us a commission.

All 16 stores and price history →

Roku Select Series 65" 4K QLED TV

  • WalmartNew

    In stock

    $399.99Free shippingChecked Nov 12
    Visit Walmart
  • Best BuyNew

    In stock

    $399.99Free shippingChecked Nov 12
    Visit Best Buy
  • TargetNew

    In stock

    $399.99Free shippingChecked Nov 12
    Visit Target
  • NFMNew

    In stock

    $399.99Checked Nov 12
    Visit NFM

Also available at

  • WalmartCheck price at Walmart
  • eBayCheck price at eBay

Store links may earn us a commission.

All 13 stores and price history →

Specs compared

SpecSamsung M70HB Mini LED 4K TVRoku Select Series 65" 4K QLED TV
screen_size65 in64.5 in
colorBlackBlack
Resolution4K UHD3840 x 2160
HDRMini LED HDRYes
High DefinitionYesYes
HDTV Format4K4K
Screen FormFlatFlat
Display TypeLEDQLED
Assistant SupportGoogle Assistant, Amazon AlexaGoogle Assistant, Amazon Alexa, Siri
ConnectivityBluetooth, Wi-Fi, USB, HDMI, EthernetBluetooth, Wi-Fi, RF, USB, HDMI, Ethernet, Opti…
Supported Streaming ServicesNetflix, YouTube, Disney+Roku
Screen Resolution3840x2160 (4K Ultra HD)3840x2160 (4K Ultra HD)
Show all 40 specsShow fewer specs
SpecSamsung M70HB Mini LED 4K TVRoku Select Series 65" 4K QLED TV
Release Year20262026
DisplayMini-LEDQLED
Refresh rate60 Hz60 Hz
Display technologyMini LED—
SeriesM70HB Series—
Smart platformTizen—
Motion rateMotion Xcelerator + DLG 120Hz—
Color technologyPure Spectrum Color—
DimmingSupreme Mini LED Dimming—
Free channels

What reviewers say

Samsung M70HB Mini LED 4K TV

  • 4.3 / 53,632 ratings

Owners rate the M70HB around 4.3 out of 5, praising the bright picture, color punch and easy Tizen setup. Complaints center on motion handling in fast scenes and sound quality.

What people mention
  • Picture brightnessPraisedOwners say the Mini LED backlight holds up well in bright rooms and gives punchy highlights.
  • ColorPraisedReviewers describe colors as vivid and clean, with skin tones staying natural.
  • MotionCriticisedSome owners notice blur and judder in fast action and sports, especially outside the DLG mode.
  • SoundCriticisedBuilt-in speakers are called thin, and many buyers add a soundbar.

Roku Select Series 65" 4K QLED TV

  • 4.8 / 51,841 ratings

With 4.8 out of 5 from 1,841 ratings, owners are largely happy with the picture and the easy Roku interface. Complaints center on sound and on the panel not matching premium QLED sets.

What people mention
  • Picture qualityPraisedOwners call the QLED picture bright and colorful for the money.
  • Ease of usePraisedThe Roku interface and setup are described as simple and quick.
  • SoundCriticisedBuilt-in speakers are called thin, with a soundbar suggested.
  • ValuePraised

Questions and answers

Which has the better picture for movies?
The Samsung M70HB. Its Mini LED backlight with local dimming produces deeper blacks and brighter highlights in HDR content. The Roku's QLED panel looks good in bright rooms but cannot match that contrast in dark scenes.
Which is better for gaming?
The Samsung, mainly for Gaming Hub and its DLG 120Hz motion mode. Neither TV has a true 120Hz panel, so serious console gamers should look higher in either lineup.
Which is easier to use?
The Roku. Roku OS is one of the simplest TV interfaces, and the voice remote finds content across apps quickly. Tizen offers more features but takes more navigating.
Is the Samsung worth stepping up to?
Yes if you care about contrast, HDR impact and Samsung's app and gaming ecosystem. If you mostly stream shows in a lit room, the Roku covers that well and owners rate it higher.
Which lasts longer?
Neither brand publishes a lifespan figure for these models. Both are LED-based sets with similar panel technology, so expected life is comparable; owner ratings favor the Roku on satisfaction, not durability.
Do both work with Alexa and Google Assistant?
Yes. The Samsung supports Alexa and Google Assistant, and the Roku adds Siri support on top of those two.

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Buying guides that pick them

  • Best 65-inch 4K smart TVs
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  • Best 65-inch 4K TVs
750+ subscription free channels
—
Free streaming options2,700+—
GamingGaming Hub—
BrandSamsung—
Television typeLED TVs—
Smart techY—
Tv featuresBluetooth—
StreamersNetflix—
PlatformTizen—
Virtual asst.Bixby, Alexa—
HDMI number3—
Mount typeFreestanding—
High dynamic range formatHDR10+—
Sound technologyDolby Digital—
Color categoryBlack—
ManufacturerSAMSUNG ELECTRONICS AMERICA—
Video streaming quality4K Ultra HD—
Number of speakers2—
Input/output typeHDMI—
Buyers see it as a lot of 65-inch TV for a low price.
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