Samsung Q7F QN55Q7FAAFXZA 55"
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.
- Q2 202675/100
Buyers praised picture quality, color, and smart features, but some reported screen spotting and a complicated remote.
- Excellent picture quality, vibrant colors, and sharp 4K resolution.
- Great upgrade from older TVs, with immersive viewing and fast response.
- White spots visible on black screens reported by one buyer.
- Remote control considered too complicated and not user-friendly.
- Q1 202688/100
Buyers praise the excellent picture quality and ease of setup, but note the small remote, lack of optical audio out, and substandard built-in sound.
- Picture quality is excellent, bright, colorful, and sharp.
- Built-in sound is decent for some, but many recommend a sound bar.
- Remote is small, does not light up, and lacks optical audio out.
- Easy setup, wireless connectivity, and SmartThings integration are appreciated.
Com base em 213 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 55" | LG C5 OLED55C5PUA | Sony BRAVIA XR XR77A95L | TCL QM7K Series 98QM7K | Hisense U8 Series 100U8QG | Roku Plus Series 55R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 54.599998474121094 | 55 | 77 | 98 | 99.5 | 55 |
| Resolution | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | QLED | OLED | QD-OLED | QLED | Mini-LED | QLED |
| Refresh Rate | 60 | 120 | 120 | 144 | 165 | 60 |
| Hdr | HDR10+ | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | Tizen | webOS | Google TV | Google TV | 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 55" | 71.7 | 59.7 | 94 | 55.1 | 74.3 | 72.3 | 82.4 | 71.9 |
| LG C5 OLED55C5PUA Compare | 91.9 | 94.4 | 91 | 99.2 | 88.5 | 98.7 | 98.2 | 93.9 |
| Sony BRAVIA XR XR77A95L Compare | 91.9 | 95.5 | 91 | 87.4 | 98.7 | 85 | 88.4 | 96.4 |
| TCL QM7K Series 98QM7K Compare | 91.9 | 83.4 | 97.8 | 93.4 | 91.8 | 89.7 | 88.4 | 97.8 |
| Hisense U8 Series 100U8QG Compare | 91.9 | 98.3 | 96.2 | 95.1 | 94.8 | 87 | 77.4 | 99 |
| Roku Plus Series 55R6C7 Compare | 77.5 | 83.4 | 99.8 | 58.9 | 77.8 | 89.7 | 94.5 | 36.9 |
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.
