Samsung U7900 Series UN70U7900FFXZA 70"
The 70-inch Direct LED panel leverages the Crystal Processor 4K for clear upscaling and a slim MetalStream design that frames the screen with minimal bezel. Its Tizen OS grants access to 2,700+ free Samsung TV Plus channels and robust smart home controls via SmartThings. This TV suits budget-focused streamers and smart home users who prioritize screen size and free content over high-performance gaming.
Sin precio actual de tiendas
Resumen
Ventajas y desventajas
Ventajas
- Strong user sentiment (95th percentile) 95th
- Strong smart (93rd percentile) 93rd
- Strong social proof (80th percentile) 80th
Desventajas
- Below average affordability (0th percentile)
- Below average gaming (17th percentile)
- Below average display (32nd percentile)
- Below average hdr (34th percentile)
Opinión de los propietarios
Cómo cambió la opinión de los propietarios con el tiempo
ExclusivaSegún cuándo escribieron realmente sus opiniones los clientes, para ver si los elogios iniciales se mantuvieron.
- Q3 202691/100
Buyers praised the TV's picture quality, value, and smart features. A few noted limited HDMI ports and one remote failure after four months.
- Excellent picture quality and vibrant colors for the price.
- Good value and performance for everyday use.
- Limited HDMI ports, but eArc support is a plus.
- One remote broke after four months of use.
- Q2 2026100/100
Buyers in Q2 2026 were extremely satisfied, praising the TV's picture quality, sound, and overall value.
- Excellent picture and sound quality, perfect for movies and gaming.
- Great value for the price, making living rooms look spectacular.
- Overall satisfaction, with buyers loving the upgrade and gift appeal.
- Knowledgeable delivery and installation service.
- Q1 202665/100
Buyers praised the value, picture quality, and smart features. However, many reported receiving damaged units or experiencing delivery delays, and some noted limited ports and mediocre sound.
- Great value for a large screen with clear picture and easy-to-use smart features.
- Multiple reports of TVs arriving with cracked screens or other damage.
- Delivery delays and poor customer service, especially with exchanges and returns.
- Limited HDMI ports and no optical input; sound quality is decent but could be better.
- Q4 202568/100
Buyers praise the picture quality, size, and value, but many report glitches, defective units, and poor customer service.
- Excellent picture quality, vibrant colors, and sharp 4K display.
- Good value for the price, but some note missing parts or limited ports.
- Frequent glitching during streaming or TV apps, like a skipped record.
- Defective units on arrival, including cracked screens and DOA TVs.
Basado en 207 opiniones de clientes con fecha, agrupadas por trimestre natural. El análisis por periodo está en inglés.
Las pruebas
Rendimiento
Especificaciones
Especificaciones completas
Display
| Size | 70" |
| Resolution | 4K |
| Panel Type | LED |
| Backlight | Direct LED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Motion Tech | Motion Xcelerator |
| Processor | Crystal Processor 4K |
HDR
| HDR Formats | HDR 10+ |
| Dolby Vision | No |
| HDR10+ | Yes |
| HLG | No |
Gaming
| Refresh Rate | 60 Hz |
Smart TV
| Platform | Tizen |
| Voice Assistant | Amazon Alexa, Bixby |
| Screen Mirroring | SmartThings |
| Works With | Google Home, SmartThings |
Audio
| Speaker Config | 2 |
| Wattage | 20 |
| eARC | Yes |
Connectivity
| HDMI Ports | 2 |
| HDMI Version | 2 |
| USB Ports | 1 |
| Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.3 |
| Ethernet | No |
| Optical Audio | Yes |
| VESA Mount | 400x300 |
Power & Size
| Power | 43 |
| Energy Star | No |
| Annual Energy | 270 |
| Weight | 19.0 kg / 41.9 lbs |
Frente a la competencia
| Spec | Samsung U7900 Series UN70U7900FFXZA 70" | TCL QM6K Series 55QM6K | Hisense U7 Series 55U7SG | Sony BRAVIA 2 II K65S20M2 | Roku Pro Series 55R8C5 | LG QNED 55QNED70AUA |
|---|---|---|---|---|---|---|
| Screen Size | 70 | 55 | 55 | 65 | 55 | 55 |
| Resolution | 4K | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | LED | Mini-LED | Mini-LED | LED | QLED | QLED |
| Refresh Rate | 60 | 144 | 165 | 60 | 120 | 60 |
| Hdr | HDR 10+ | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | HDR10, HLG | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) | HDR10, HLG |
| Smart Platform | Tizen | Google TV | Google TV | Google TV | Roku TV | webOS |
| Dolby Vision | false | true | true | false | true | false |
| Dolby Atmos | - | true | true | true | true | true |
| Hdmi Version | 2.0 | 2.1 | 2.1 | 2.1 | 2.1 | 2.0 |
| Compare | Compare | Compare | Compare | Compare |
| Producto | HDR | Audio | Smart | Gaming | Display | User Sentiment | Connectivity | Valoración social | Affordability | Picture Quality |
|---|---|---|---|---|---|---|---|---|---|---|
| Samsung U7900 Series UN70U7900FFXZA 70" | 33.8 | 48.5 | 92.6 | 17.2 | 31.9 | 94.6 | 41.9 | 79.9 | 0 | 36.2 |
| TCL QM6K Series 55QM6K Compare | 90.3 | 88.7 | 97.3 | 93.3 | 78.3 | 84.4 | 88.9 | 79.9 | 60.5 | 91.9 |
| Hisense U7 Series 55U7SG Compare | 90.3 | 95.4 | 95.4 | 95.8 | 78.3 | 0 | 96.6 | 86.7 | 52.8 | 97.5 |
| Sony BRAVIA 2 II K65S20M2 Compare | 60.6 | 82.9 | 89.1 | 58.4 | 70.5 | 78 | 96.6 | 86.7 | 62.4 | 36.2 |
| Roku Pro Series 55R8C5 Compare | 74.8 | 86 | 84.4 | 88.4 | 76.2 | 94.6 | 93 | 93.5 | 57.3 | 36.2 |
| LG QNED 55QNED70AUA Compare | 60.6 | 75.1 | 89.1 | 50.1 | 76.2 | 62.1 | 58.2 | 93.5 | 72.2 | 36.2 |
Precio
Relación calidad-precio
Price History
Puntuaciones por uso
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