El Q70A y el Q80A son las series 2021, séptima y octava de los televisores QLED. En este artículo, te contaré cuáles son las diferencias entre estos dos modelos de TV.
Diferencias entre el Q80A y el Q70A
Ahora sobre las diferencias entre estos modelos de TV. Los televisores difieren en las pantallas, esta es la principal diferencia que afecta a la calidad de la imagen. Q70A porque este televisor es de clase inferior está equipado con una pantalla fabricada con retroiluminación EDGE. El televisor Q80A está equipado con una pantalla fabricada con retroiluminación directa. Esto le permite utilizar más plenamente la tecnología de zonas de atenuación de la pantalla.
La segunda diferencia significativa Q80A equipado con acústica 2.2.2CH, es de 6 altavoces, 4 altavoces para el sonido y dos subwoofers, una potencia total de 60W. El modelo Q70A tiene sólo dos altavoces con una potencia de 20W.
Tenga en cuenta que todos los demás parámetros de los televisores Q80A y Q70A son los mismos.
¿Qué televisor comprar, el Q80A o el Q70A?
Dada la escasa diferencia de precio, es preferible comprar un televisor de la serie Q80A. La calidad de la imagen será mayor.
Tabla comparativa de especificaciones Q80A vs Q70A
| Q70A (2021) | Q80A (2021) | |
|---|---|---|
| screen | ||
| Screen Size | 55, 65, 75, 85 | 55, 65, 75, 85 |
| Style | Flat Panel | Flat Panel |
| Resolution | 3,840 x 2,160 | 3,840 x 2,160 |
| screen bit | 10bit (8 bit+FRC) | 10bit (8 bit+FRC) |
| type screnn | Quantum Dot | Quantum Dot |
| screen technology | VA | VA |
| Backlighting | EDGE Led (Dual LED) | Direct Full Array |
| Dimming Technology | Supreme UHD Dimming | Supreme UHD Dimming |
| Stand Type (Color) | BLACK | FLOATING PLATE |
| Bezel Width | 3 Bezel-less | 4 Bezel-less |
| Video | ||
| Motion Rate | 240 | 240 |
| refresh rate | 120 | 120 |
| Color | 100% Color Volume with Quantum Dot | 100% Color Volume with Quantum Dot |
| Contrast | Mega Contrast | Direct Full Array 8x |
| HDR (High-Dynamic Range) | Quantum HDR | Quantum HDR 12x |
| Picture Engine | Quantum Processor 4K | Quantum Processor 4K |
| Audio | ||
| Dolby | Yes | Yes |
| Sound Output | 20W | 60W |
| Woofer | No | Yes |
| Speaker Type | 2CH | 2.2.2 CH |
| Object Tracking Sound | Yes | Yes |
| Q-Symphony | Yes only soundbar | Yes only soundbar |
| Multiroom Link | Yes | Yes |
| Features | ||
| OS | Tizen 6.0 | Tizen 6.0 |
| Wi-Fi | Yes WiFi 5 | Yes WiFi5 |
| Bluetooth | Yes (ver.4.2) | Yes (ver.4.2) |
| Smart Hub | ||
| Samsung Health | Yes | Yes |
| Bixby | Yes | Yes |
| Film Mode | Yes | Yes |
| LED Clear Motion | Yes | Yes |
| Natural Mode Support | Yes | Yes |
| Motion Technology | Motion Xcelerator Turbo+ | Motion Xcelerator Turbo+ |
| 360 Video Player | Yes | Yes |
| 360 Camera Support | Yes | Yes |
| Easy Setup | Yes | Yes |
| App Casting | Yes | Yes |
| Wireless TV On - Samsung WOW | Yes | Yes |
| Wired TV On - Samsung WOL | Yes | Yes |
| Digital Clean View | Yes | Yes |
| Ultra Black | No | No |
| ConnectShare | Yes | Yes |
| Closed Captioning | No | Yes |
| Game Mode | No | No |
| Eco Sensor | Yes | Yes |
| Mobile to TV - Mirroring, DLNA | Yes | Yes |
| Google Assistant | Yes | Yes |
| Alexa | Yes | Yes |
| SmartThings App Support | Yes | Yes |
| SmartThings | Yes | Yes |
| Far-Field Voice Interaction | Yes | Yes |
| TV Plus | Yes | Yes |
| Web Browser | Yes | Yes |
| Gallery | Yes | Yes |
| EPG | Yes | Yes |
| FreeSync | Yes FreeSync Premium Pro | Yes FreeSync Premium Pro |
| Filmmaker Mode | Yes | Yes |
| IP Control | Yes | Yes |
| BT HID Support | Yes | Yes |
| MBR Support | Yes | Yes |
| IPv6 Support | Yes | Yes |
| Tap View | Yes | Yes |
| Auto Game Mode (ALLM) | Yes | Yes |
| Wireless Dex | Yes | Yes |
| Cloud Service | Office 365 | Office 365 |
| Multi View | Yes | Yes |
| Game Motion Plus | Yes | Yes |
| Dynamic Black EQ | No | Yes |
| Super Ultra Wide Game View | Yes | Yes |
| Game bar | Yes | Yes |
| Expert Calibration | No | Yes |
| Auto Channel Search | Yes | Yes |
| InstaPort S (HDMI Quick Switch) | No | Yes |
| Channel Guide | No | Yes |
| Ambient Mode | Yes | Yes |
| Auto Power Off | Yes | Yes |
| AI Technology | ? | ? |
| Auto Motion Plus | Yes | Yes |
| Embedded POP | No | Yes |
| Anynet+ (HDMI-CEC) | Yes | Yes |
| V-Chip | Yes only US | Yes only US |
| TV to Mobile - Mirroring | No | Yes |
| USB HID Support | Yes | Yes |
| AI Upscale | Yes | Yes |
| Easy Pairing | No | No |
| Inputs & Outputs | ||
| HDMI | 4 (3 Ver 2.0) 1 (ver 2.1) | 4 (3 ver.2.0, 1 ver 2.1) |
| USB | 2 | 2 (2.0) |
| Ethernet | Yes | Yes |
| RF In (Terrestrial/Cable | Yes | Yes |
| RF In (Satellite Input) | Yes Europe, No US | Yes Europe, No US |
| Digital Audio Out (Optical) | Yes | Yes |
| Audio Return Channel Support | No | Yes |
| eARC | Yes | Yes |
| One Connect | No | No |
| Samsung OneRemote | Yes | Yes |
| System | ||
| Digital Broadcasting | ATSC/ClearQAM US, DVB Europe | ATSC/ClearQAM US, DVB Europe |
| Analog Tuner | Yes | Yes |
| Accessories | ||
| Remote control | TM2180E | TM2180E |
