Bring big-screen entertainment home with the Samsung UN65M70HAFXZA M70H 65-inch Mini LED 4K UHD Smart TV. This 2026 model combines 4K resolution, Mini LED backlighting, Pure Spectrum Color, and HDR10+ support to deliver detailed visuals, vibrant colors, and enhanced contrast. Its expansive screen is well suited to movies, television, sports, streaming, and compatible gaming.
The Mini LED Processor 4K enhances picture processing and upscales compatible content, while Supreme Mini LED Dimming helps improve the presentation of light and dark scenes. Motion Xcelerator and DLG 120Hz support can enhance motion handling in supported gaming scenarios. The native refresh rate is 60Hz, so DLG 120Hz should not be confused with a native 120Hz panel.
Samsung's Tizen Smart TV platform provides access to supported streaming apps and connected entertainment features. With three HDMI inputs, USB connectivity, Wi-Fi, Bluetooth, and Ethernet, the M70H can connect to compatible gaming consoles, media players, audio equipment, and home networks.
Key Features
- 65-inch 4K UHD display: A 3840 × 2160 resolution provides detailed images on a large screen.
- Mini LED technology: Mini LED backlighting supports enhanced contrast and picture detail.
- Mini LED Processor 4K: Processes picture content and supports 4K upscaling for compatible sources.
- Pure Spectrum Color: Color technology helps deliver rich, vivid on-screen imagery.
- HDR10+ support: Compatible HDR content can display enhanced contrast and detail.
- Supreme Mini LED Dimming: Software-based dimming processing helps optimize the appearance of darker and brighter scenes.
- Motion Xcelerator: Motion processing supports smoother-looking action in compatible content.
- DLG 120Hz mode: Available on this 65-inch size for supported fast-paced gaming, with a possible reduction in image sharpness.
- Tizen Smart TV: Access supported streaming applications, Samsung TV Plus, and smart entertainment features.
- Samsung Vision AI Companion: Supported AI-powered assistance offers conversational features; availability and functionality depend on region, account requirements, and software.
- Gaming Hub: Access supported gaming services and compatible cloud gaming options where available.
- Built-in audio: A 20W, 2-channel speaker system with OTS Lite and Q-Symphony support provides integrated sound.
- Wireless connectivity: Wi-Fi 5 and Bluetooth 5.3 support network access and compatible wireless devices.
- Versatile connections: Three HDMI inputs, one USB-A port, Ethernet, and eARC support compatible external equipment.
- Modern design: Metal Stream styling and a three-side bezel-less design complement contemporary entertainment spaces.
Ideal Applications
- Watching 4K movies, television shows, and supported HDR content
- Streaming online entertainment through compatible smart TV apps
- Viewing sports, documentaries, and other large-screen content
- Playing compatible games using supported gaming features
- Connecting HDMI-equipped media players, consoles, and other devices
- Pairing with compatible Samsung soundbars and other audio equipment
Connectivity and Compatibility
The Samsung UN65M70HAFXZA includes three HDMI inputs, one USB-A port, an Ethernet LAN connection, Wi-Fi 5, and Bluetooth 5.3. Samsung lists HDMI input up to 4K at 60Hz for its HDMI ports. The TV also supports eARC for compatible audio equipment. Supported smart features include Apple AirPlay, Google Cast, Bixby, Alexa, and Google Assistant compatibility, subject to regional and device requirements.
Streaming applications and network-based smart features may require an internet connection and Samsung account. Some apps and gaming services require separate subscriptions or compatible controllers, and availability varies by country. Check compatibility with your preferred services and external devices before purchase.
Technical Specifications
| Specification | Details |
|---|
| Brand | Samsung |
| Part Number MPN | UN65M70HAFXZA |
| Product Type | Mini LED 4K UHD Smart TV |
| Series | M70H |
| Model Year | 2026 |
| Screen Size Class | 65 inches |
| Measured Screen Diagonal | 64.6 inches |
| Resolution | 3840 × 2160 pixels (4K UHD) |
| Display Technology | LED with Mini LED backlighting |
| Picture Processor | Mini LED Processor 4K |
| Native Refresh Rate | 60Hz |
| Additional Motion Mode | DLG 120Hz on supported content |
| Motion Technology | Motion Xcelerator |
| HDR Support | Mini LED HDR, HDR10+ |
| Dimming Technology | Supreme Mini LED Dimming |
| Color Technology | Pure Spectrum Color, Color Booster |
| Smart TV Operating System | One UI Tizen |
| Gaming Features | VRR, ALLM, HGiG, Samsung Gaming Hub |
| Audio Output | 20W RMS |
| Speaker Configuration | 2-channel with OTS Lite |
| Audio Features | Q-Symphony, Bluetooth Audio |
| HDMI Inputs | 3 |
| Maximum Listed HDMI Input | 4K at 60Hz |
| USB Ports | 1 × USB-A |
| Wireless Network | Wi-Fi 5 |
| Bluetooth | Bluetooth 5.3 |
| Wired Network | Ethernet LAN |
| Audio Return Channel | eARC |
| VESA Mounting Pattern | 200 × 200 mm |
| Dimensions Without Stand (W × H × D) | 56.9 × 32.7 × 3.0 inches |
| Dimensions With Stand (W × H × D) | 56.9 × 34.7 × 8.7 inches |
| Weight Without Stand | 31.1 lb |
| Weight With Stand | 31.7 lb |
| Standby Power Consumption | 0.5W |
| Power Supply | AC 110–120V, 50/60Hz (US-market specification) |
| Design | Metal Stream, three-side bezel-less |
| Front Color | Titan Black |
DC Supplies Product Note
Before ordering, confirm the complete model number, regional variant, and power requirements for your installation. This US-market model is listed for AC 110–120V, 50/60Hz. Check the actual unit's rating label before connecting it to a 220–240V mains supply. If wall mounting is required, choose a compatible mount rated for the TV's weight and 200 × 200 mm VESA pattern.
Frequently Asked Questions
1. What resolution does the Samsung UN65M70HAFXZA support?
It supports 4K UHD resolution of 3840 × 2160 pixels.
2. Does this TV have a native 120Hz panel?
No. Samsung lists a native 60Hz refresh rate. The 65-inch model also supports DLG 120Hz mode for compatible fast-paced content; this is not the same as a native 120Hz panel.
3. How many HDMI ports does it have?
The TV has three HDMI inputs, with a listed maximum HDMI input of 4K at 60Hz.
4. Can I connect a soundbar?
Yes. A compatible soundbar can connect through HDMI eARC or another supported connection. Q-Symphony is available with compatible Samsung audio products.
5. Can the TV be wall-mounted?
Yes. It uses a 200 × 200 mm VESA mounting pattern. Select a compatible wall mount rated for the TV's size and weight.
6. Can I use this US model on a 220–240V outlet?
The listed US-market power input is AC 110–120V, 50/60Hz. Check the rating label and regional documentation for the actual unit before connecting it to a 220–240V supply.
