Samsung Q7F QN55Q7FAAFXZA 54.6"
A tecnologia Quantum Dot entrega 100% de volume de cor com precisão notável, enquanto o processador Q4 AI aprimora qualquer conteúdo para qualidade 4K com cores e áudio otimizados por IA. O sistema Tizen oferece acesso a mais de 2.700 canais gratuitos e o Samsung Knox protege seus dispositivos IoT e informações sensíveis contra ataques. Esta TV é ideal para usuários de smart home e streaming que buscam cores vibrantes e upscaling inteligente em um ambiente interno controlado.
Resumo
The 30-Second Version
Entry price jumped 17%. New rivals from Sony, Samsung, Hisense, TCL, and LG offer more for your money. Not a bad TV, just a tougher sell now.
O que dizem os donos
Como a opinião dos donos mudou ao longo do tempo
ExclusivoCom base em quando os clientes realmente escreveram suas avaliações - para ver se os elogios iniciais se mantiveram.
Com base em 224 avaliações de clientes datadas, agrupadas por trimestre civil. A análise por período está em inglês.
As provas
Performance
Specifications
Full Specifications
Display
| Size | 54.6" |
| Resolution | 4K |
| Panel Type | QLED |
| Backlight | Edge LED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Contrast Ratio | infinite |
| Color Gamut | 100% Color Volume with Quantum Dot |
| Color Depth | 10-bit |
| Motion Tech | Motion Xcelerator |
| Processor | Q4 AI Processor |
HDR
| HDR Formats | HDR10+ |
| Dolby Vision | No |
| HDR10+ | Yes |
| HLG | Yes |
Gaming
| Refresh Rate | 60 Hz |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Tizen |
| Voice Assistant | Amazon Alexa, Bixby |
| Screen Mirroring | SmartThings |
| Works With | Google Home, SmartThings |
Audio
| Speaker Config | 2 |
| Wattage | 20 |
| Dolby Atmos | No |
| Surround Sound | Q-Symphony |
| eARC | Yes |
Connectivity
| HDMI Ports | 3 |
| HDMI Version | 2.1 |
| USB Ports | 1 |
| Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.2 |
| Ethernet | Yes |
| Optical Audio | No |
| VESA Mount | 200x200 |
Power & Size
| Power | 98 |
| Energy Star | No |
| Annual Energy | 189 |
| Weight | 10.8 kg / 23.8 lbs |
vs Competition
The field got a lot tougher. The Sony BRAVIA 9 K85XR90 and Samsung Neo QLED QN900F are now the ones to beat, with better brightness and processing. The Hisense U7 Series 75U75QG and TCL QM7K Series 55QM7K undercut this model on price while offering similar specs. And the LG OLED evo OLED77C6HUP just embarrasses it on black levels. This set holds its own in the midrange, but it's no longer the easy pick it was. You've got real alternatives now.
| Spec | Samsung Q7F QN55Q7FAAFXZA 54.6" | Sony BRAVIA 9 K85XR90 | Hisense U8 Series 100U8QG | LG OLED evo AI 4K G5 Series OLED97G5WUA | TCL QM6K Series 55QM6K | Roku Plus Series 65R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 54.599998474121094 | 85 | 99.5 | 97 | 55 | 65 |
| Resolution | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | QLED | Mini-LED | Mini-LED | OLED | QLED | Mini-LED |
| Refresh Rate | 60 | 120 | 165 | 120 | 144 | 60 |
| Hdr | HDR10+ | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | HDR10, Dolby Vision, HLG | Dolby Vision, HDR10+, HDR10, HLG | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | Tizen | Google TV | Google TV | webOS | Google TV | 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 |
| Produto | HDR | Audio | Smart | Jogos | Display | Connectivity | Prova social | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| Samsung Q7F QN55Q7FAAFXZA 54.6" | 70.7 | 57.9 | 93.2 | 54.9 | 74.1 | 70.5 | 82 | 71.7 |
| Sony BRAVIA 9 K85XR90 Compare | 76.7 | 96.9 | 91.6 | 79.3 | 94.5 | 92.7 | 82 | 79.8 |
| Hisense U8 Series 100U8QG Compare | 91.5 | 98.2 | 95.7 | 95.1 | 94.5 | 86 | 77 | 98.8 |
| LG OLED evo AI 4K G5 Series OLED97G5WUA Compare | 97.1 | 99.9 | 77.6 | 88.3 | 98.8 | 83.9 | 77 | 96.4 |
| TCL QM6K Series 55QM6K Compare | 98.8 | 88.1 | 97.5 | 93.4 | 77.8 | 88.9 | 88.1 | 98.7 |
| Roku Plus Series 65R6C7 Compare | 76.7 | 82.3 | 99.8 | 58.9 | 85 | 88.9 | 94.5 | 36.7 |
Preço
Value & Pricing
Pricing now starts at $290 and tops out at $543. That's a 17% bump at the entry point. You still get solid features for the money, but the floor moving up stings a little. If you were eyeing the base model, you're paying more for the same screen. The higher trims feel less affected since the ceiling didn't move. Worth it if you catch a sale, less so at full freight.
Saiba mais
Verdict
Still a decent TV, but the price hike and fresh competition make it harder to recommend. If you can stretch your budget, the Sony or Samsung are better. If you want to save, Hisense and TCL have you covered. This one sits in an awkward middle ground. Buy it only if you find a discount or you're locked into this specific ecosystem.
