Em promoção 38%
Sony BRAVIA XR8B K55XR8B 55"
The 55-inch 4K OLED panel uses the Cognitive Processor XR to precisely control over 8 million self-lit pixels for pure blacks and supports 120Hz VRR gaming. Its Google TV platform integrates AirPlay 2 and Chromecast for unified streaming, while studio-calibrated modes and Dolby Vision/Atmos deliver accurate, cinematic playback. This TV is best for home theater enthusiasts and console gamers who prioritize deep contrast, accurate HDR, and responsive motion handling.
Screen 55"
Resolution 3840x2160
Panel OLED
Refresh 120 Hz
HDR HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision
smart platform Google TV
dolby vision Sim
dolby atmos Sim
89 Pontuação Geral
Preço US$ 932
Resumo
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.
A opinião dos donos manteve-se estável ao longo do tempo
92/100Nossa análise de sentimento por IA
Com base em 200 avaliações de clientes datadas, agrupadas por trimestre civil. A análise por período está em inglês.
As provas
Performance
Specifications
Full Specifications
Display
| Size | 55" |
| Resolution | 4K |
| Panel Type | OLED |
| Backlight | OLED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Contrast Ratio | infinite |
| Motion Tech | XR OLED Motion technology |
| Processor | Cognitive Processor XR |
HDR
| HDR Formats | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision |
| Dolby Vision | Yes |
| HDR10+ | No |
| HLG | Yes |
Gaming
| Refresh Rate | 120 Hz |
| VRR | ✓ |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Google TV |
| Voice Assistant | Google Assistant |
| Screen Mirroring | Miracast, Apple AirPlay 2 |
| Works With |
Audio
| Dolby Atmos | Yes |
| Surround Sound | Dolby Surround, DTS, DTS Digital Surround, DTS-HD, DTS:X |
| eARC | Yes |
Connectivity
| HDMI Ports | 4 |
| HDMI Version | 2.1 |
| USB Ports | 1 |
| Wi-Fi | ✓ |
| Bluetooth | 5.3 |
| Ethernet | No |
| VESA Mount | 300mm x 300mm |
Power & Size
| Energy Star | No |
| Weight | 17.1 kg / 37.7 lbs |
vs Competition
| Spec | Sony BRAVIA XR8B K55XR8B 55" | Samsung Neo QLED QN70F | LG G4 Series OLED65G4SUB | TCL QM6K Series 55QM6K | Hisense U8 Series 65U8QG | Roku Plus Series 65R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 55 | 75 | 65.0999984741211 | 55 | 65 | 65 |
| Resolution | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | OLED | Mini-LED | OLED | QLED | Mini-LED | Mini-LED |
| Refresh Rate | 120 | 120 | 120 | 144 | 165 | 60 |
| Hdr | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | HDR10+ | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR10+, HDR10, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | Google TV | Tizen | webOS | Google TV | Google TV | Roku TV |
| Dolby Vision | true | false | true | true | true | true |
| Dolby Atmos | true | 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 | User Sentiment | Connectivity | Prova social | Picture Quality |
|---|---|---|---|---|---|---|---|---|---|
| Sony BRAVIA XR8B K55XR8B 55" | 77.2 | 73.7 | 91.8 | 80.2 | 88.4 | 91.1 | 73.1 | 98.4 | 36.5 |
| Samsung Neo QLED QN70F Compare | 71.3 | 79.2 | 93.4 | 88.8 | 89.5 | 97.8 | 89.4 | 94.6 | 79.2 |
| LG G4 Series OLED65G4SUB Compare | 77.2 | 98.9 | 95.8 | 99.2 | 91.7 | 97.8 | 98.6 | 88.3 | 36.5 |
| TCL QM6K Series 55QM6K Compare | 98.9 | 88.6 | 97.5 | 93.7 | 77.4 | 78.9 | 89.4 | 88.3 | 98.8 |
| Hisense U8 Series 65U8QG Compare | 91.9 | 97.3 | 95.8 | 96.5 | 84.7 | 78.9 | 86.6 | 77.3 | 99.5 |
| Roku Plus Series 65R6C7 Compare | 77.2 | 83.1 | 99.8 | 59 | 84.7 | 78.9 | 89.4 | 94.6 | 36.5 |
Preço
Value & Pricing
A partir de US$ 932
Best Buy 5 ofertas A partir de US$ 932
Amazon 1 oferta A partir de US$ 1.399
Price History
New Refurbished
