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Samsung - 55" Class M70H Series Mini LED 4K UHD SamsungVision AI Smart Tizen TV (2026)

Model: UN55M70HAFXZA
SKU: 6671590
Sold byBest Buy

Customers are saying

Customers express satisfaction with the exceptional picture quality and the impressive performance of the Mini LED technology. Users also frequently highlight the ease of setup and operation, noting that the device features an attractive, lightweight design. Additionally, the intuitive user interface and convenient connectivity options contribute to a positive overall experience.

Generated by AI based on customer reviews.

Screen Size Class

55"

Series

M70H
See it in-store: Roseville has a demo model on display.

Highlights

Features

  • Mini LED Processor 4K

    At the heart of your viewing experience, our powerful processor analyzes and enhances every scene, delivering 3X brighter highlights and 2X deeper blacks¹ than standard 4K TVs, for lifelike detail and vibrant colors.

  • Pure Spectrum Color

    This groundbreaking display technology combines an advanced color layer with Mini LED precision, enabling one billion stunning shades of color. Your content appears more vibrant and lifelike than ever before. From subtle skin tones to rich landscapes, every hue is vivid across the entire screen.

  • Mini LED HDR

    Mini LED HDR takes your viewing experience to the next level by delivering exceptional brightness and contrast. It ensures that every scene is rich in detail, with colors that are more vibrant and lifelike. Compared to previous models, Mini LED HDR offers greater brightness and deeper blacks,² creating a truly immersive experience.

  • Endless Free Content

    Dive into endless entertainment with 2,700+ free streaming options, including 750+ subscription free channels on Samsung TV Plus all with just an internet connection. Stay updated with live news, enjoy blockbuster movies or explore kids' shows and international hits. With thousands of on demand movies and fresh content added regularly, there’s always something new to watch. Free, convenient and packed with variety, it's entertainment for every occasion.³

  • Supreme Mini LED Dimming

    Supreme Mini LED Dimming ensures that details are visible, whether it's a dark shadow or a bright highlight, for a truly superb picture.⁴

  • Motion Xcelerator + DLG 120Hz

    Perfect for gaming and sports, Motion Xcelerator + DLG 120Hz delivers fast, responsive performance.⁵ Whether you’re navigating intense gameplay or keeping up with thrilling sports moments, enjoy clear visuals and smooth performance that keep you fully immersed in the action.

  • Color Booster

    Every scene comes to life, from fiery reds and oranges to cool blues and greens. With Color Booster, all colors are enhanced, ensuring your favorite content is vivid and beautiful. Transform your viewing experience with rich hues and vibrancy.

  • Soccer Mode

    Bring the excitement of the stadium into your living room with optimized settings for brightness, contrast, and motion. You’ll see every pass, shot, and goal in stunning detail with 40% better motion clarity and 30% more vibrant colors. Specifically designed for soccer, it enhances motion clarity to effectively track fast kicks and provides richer greens⁶ for an authentic pitch look. As a result, crowd details and player movements appear sharper than ever.

  • Gaming Hub

    Transform your TV into a gaming destination with Gaming Hub. Access your favorite titles from consoles, cloud services and gaming apps all in one place, no console required. With personalized recommendations, discover hidden gems or revisit fan favorites. Whether you’re exploring new worlds, playing online with friends, or trying out a new cloud game, Gaming Hub makes it easy to jump right in with seamless access and hassle free navigation.⁷

  • Filmmaker Mode

    Experience content as it was meant to be seen with Filmmaker Mode.⁸ This feature disables motion smoothing and sharpening, ensuring every film and show is displayed with the original colors, contrast and frame rate chosen by its creator. By removing distortions and enhancing color accuracy, Filmmaker Mode delivers a cinematic experience that stays true to the artistic vision behind the screen.

Specifications

  • Display Type
    LED
    Resolution
    4K (2160p)
    Screen Size Class
    55 inches
    High Dynamic Range (HDR)
    Yes
    High Dynamic Range Format
    HDR 10+
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Reviews

Rating 4.7 out of 5 stars with 179 reviews

5 star rating. 147 reviews4 star rating. 25 reviews3 star rating. 2 reviews2 star rating. 2 reviews1 star rating. 3 reviews
97% would recommend to a friend
Customers are sayingCustomers express satisfaction with the exceptional picture quality and the impressive performance of the Mini LED technology. Users also frequently highlight the ease of setup and operation, noting that the device features an attractive, lightweight design. Additionally, the intuitive user interface and convenient connectivity options contribute to a positive overall experience.
This summary was generated by AI based on customer reviews.
  • Picture Quality (131)
  • Ease of Setup (42)
  • Mini LED Quality (8)
  • Connectivity (6)
  • Design (3)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Amazing value for the price

    The black levels could be better, but the overall picture quality is excellent for the price. It’s a great TV with sharp image quality and outstanding value. I would definitely recommend it to anyone looking for a budget-friendly option.

    Posted by GREGORYB

  • Rated 5 out of 5 stars

    Samsung 55" TV

    Absolutely Love my new Samsung TV. I can enjoy mobies or anything else I chose and truly love it now. This scrern is perfest. I don't have to jump up and down so much. So Happy my son came with me to help pick the beautiful TV for me. There is not a thing about it that I don't like. I waited a long time to get a bigger better TV and this is it. Love it so much .Thank you !

    Posted by DEETTAF

  • Rated 4 out of 5 stars

    Awesome TV

    TV was awesome Picture quality was crisp and clear!!

    Posted by Alis

  • Rated 5 out of 5 stars

    Excellent

    Great sound. Nice picture. Good for the $$. Perfect size for us.

    Posted by JOEP

  • Rated 5 out of 5 stars

    Looks Great

    easy to install, bright and vibrant color. Good price.

    Posted by WILLP

See all customer reviews

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Mini LEDs are made better with Quantum Dots to deliver astonishing brightness and 100% color volume. Precise backlighting unlocks captivating contrast with dazzling highlights, while advanced AI processing dynamically adjusts how your content looks and sounds to augment what you're watching , whether it's a thrilling live soccer match or your favorite old movie.

Pros for Samsung - 55" Class M70H Series Mini LED 4K UHD SamsungVision AI Smart Tizen TV (2026)
Picture Quality, Ease of Setup, Mini LED Quality, Connectivity, DesignPicture Quality, Ease of Setup, SizePicture Quality, Ease of Setup, BrightnessPicture Quality, Ease of Installation

Specs

Questions & Answers

  • Can this tv pick up wireless internet?

    MikeG - Yes, the M70H is a Wi-Fi enabled (Smart) TV. ~ Samsung Specialist

    Answered by Samsung
    Samsung response

  • What is the distance from foot to foot for this TV. In the specifications it says 1" We know that's wrong. 1" is probably the width of one foot. LOL Thanks for your help.

    Hi Sue, The distance between the feet on the 55" M70H is 32". The stand footprint is 1" x 7.9" x 12.8" (WxHxD) - in this instance, the 1" width is referring to each individual foot. ~Samsung Advisor

    Answered by Samsung
    Samsung response

  • What is the refresh rate of this TV?

    The refresh rate of this TV is 60Hz.

    This question and answer was generated by AI based on customer and product data.

  • What type of remote control does this TV use?

    This TV uses an IR remote control.

    This question and answer was generated by AI based on customer and product data.

  • Does this TV have built-in speakers?

    Yes, this TV has built-in speakers.

    This question and answer was generated by AI based on customer and product data.
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Consider the latest in display technology

Red, green and blue (RGB) LEDs create vivid color directly instead of filtering white light like traditional LED TVs.

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