Samsung M70H UN55M70HAFXZA 55"
The 55-inch 4K Mini-LED panel uses Pure Spectrum Color and a Crystal Processor 4K to produce deep contrast and HDR10+ highlights, with a 60Hz panel, VRR, and ALLM ensuring smooth low-lag gaming. Tizen OS integrates Bixby, Alexa, and Google Cast alongside Samsung Gaming Hub and Knox Security, creating a versatile smart hub with eARC audio passthrough. This TV is best for budget-conscious streamers and casual gamers seeking Mini-LED picture quality without a premium price.
Snapshot
Pros & Cons
Pros
- Strong picture quality (79th percentile) 79th
- Strong hdr (70th percentile) 70th
- Strong smart (68th percentile) 68th
- Strong display (67th percentile) 67th
Cons
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews — so you can see whether early praise held up.
Based on 5 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Display
| Size | 55" |
| Resolution | 4K |
| Panel Type | MiniLED |
| Backlight | Mini-LED |
| Curved | No |
Picture Quality
| Color Gamut | Pure Spectrum Color |
| Motion Tech | Motion Xcelerator |
| Processor | Crystal Processor 4K |
HDR
| HDR Formats | HDR10+ |
| Dolby Vision | No |
| HDR10+ | Yes |
| HLG | Yes |
Gaming
| Refresh Rate | 60 Hz |
| VRR | VRR |
| ALLM | Yes |
Smart TV
| Platform | Tizen |
| Voice Assistant | Not Applicable |
| Screen Mirroring | SmartThings |
| Works With | Amazon Alexa, SmartThings |
Audio
| Speaker Config | 2 |
| Wattage | 20 |
| Dolby Atmos | No |
| eARC | Yes |
Connectivity
| HDMI Ports | 3 |
| HDMI Version | 2.1 |
| USB Ports | 1 |
| Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.3 |
| VESA Mount | 200x200 |
Power & Size
| Power | 30 |
| Energy Star | Yes |
| Annual Energy | 189 |
| Weight | 9.9 kg / 21.8 lbs |
vs Competition
| Spec | Samsung M70H UN55M70HAFXZA 55" | Sony BRAVIA 5 K55XR50 | Hisense U7 Series 75U75QG | TCL QM6K Series 55QM6K | LG OLED evo - C5 series OLED55C5PUA | Roku Pro Series 55R8C5 |
|---|---|---|---|---|---|---|
| Screen Size | 55 | 55 | 75 | 55 | 55 | 55 |
| Resolution | 3840x2160 | 3840x2160 | 4K | 4K | 3840x2160 | 3840x2160 |
| Panel Type | MiniLED | MiniLED | MiniLED | QLED | OLED | QLED |
| Refresh Rate | 60 | 120 | 165 | 144 | 120 | 120 |
| Hdr | HDR10+ | Dolby Vision, HDR10, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR10+, HDR10, HLG | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | Tizen | Google TV | Google TV | Google TV | webOS | Roku TV |
| Dolby Vision | false | true | true | true | true | true |
| Dolby Atmos | false | true | true | true | true | true |
| Hdmi Version | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Hdr | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| Samsung M70H UN55M70HAFXZA 55" | 69.9 | 45.9 | 67.7 | 55.2 | 66.7 | 64.6 | 49.9 | 79.3 |
| Sony BRAVIA 5 K55XR50 Compare | 97.3 | 92.1 | 90.8 | 79 | 66.7 | 93.2 | 95.5 | 93.7 |
| Hisense U7 Series 75U75QG Compare | 91.6 | 93.9 | 95.8 | 95.4 | 36 | 96.8 | 95.5 | 98.4 |
| TCL QM6K Series 55QM6K Compare | 98.8 | 88 | 97.4 | 93.7 | 38.5 | 89.2 | 95.5 | 98.6 |
| LG OLED evo - C5 series OLED55C5PUA Compare | 76.2 | 84.7 | 90.8 | 99.2 | 89.3 | 98.6 | 98.6 | 36.3 |
| Roku Pro Series 55R8C5 Compare | 76.2 | 84.7 | 85.9 | 88.4 | 78.7 | 93.2 | 95.5 | 36.3 |
Price
Value & Pricing
Best Buy 5 offers From $278
Amazon 1 offers From $448
B&H Photo 1 offers From $448
Newegg 1 offers From $497
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
