This 55-inch class Samsung M70H Series TV uses a Mini LED 4K display and a Mini LED processor. Mini LED technology is used for brighter highlights, deeper blacks and a billion colors. It supports Mini LED HDR, and Color Booster intensifies colors.
Supreme Mini LED Dimming is software-based, not full-array hardware-based. Motion Xcelerator with DLG 120Hz analyzes and optimizes the refresh rate for fast motion in gaming and sports. DLG 120Hz raises the refresh rate up to 120Hz, but it reduces image sharpness. Soccer Mode has specialized settings for 40% clearer motion and 30% more vibrant greens. Gaming Hub brings together games from consoles, cloud services and gaming apps in one place, with personalized recommendations.
Samsung TV Plus offers 2,700+ free streaming options, including 750+ subscription-free channels. Channels may vary by location and are subject to change. Knox Security protects personal data, including PINs, passwords and IoT device information shared through the SmartThings app. The latest software is required. A Samsung Account and an internet connection are required for network-based smart services, including streaming apps. Without logging in to an account, only external device connections (such as HDMI) and over-the-air TV are available, for TVs with tuners.
- Brand
- Samsung
- Series
- M70H Series
- Screen size
- 55-inch class
- Display
- Mini LED, 4K
- Refresh rate
- DLG 120Hz with Motion Xcelerator
- HDR
- Mini LED HDR
- Smart features
- Samsung TV Plus, SmartThings, Gaming Hub, Knox Security
- Color
- Titan Black
- Model number
- UN55M70HAFXZA
- Release date
- March 24, 2026
- Package size
- 52.5 x 31.5 x 5.0 inches