Sony Bravia K77XR80 77"
Le processeur XR et la technologie Acoustic Surface Audio+ transforment l’écran en haut-parleur, offrant une image et un son parfaitement synchronisés avec des noirs OLED purs et des couleurs naturelles XR Triluminos Pro. Ce téléviseur de 77 pouces se distingue par son bundle incluant un protecteur de surtension AudioQuest G8 pour des performances réseau optimisées. Il est idéal pour les cinéphiles exigeants et les utilisateurs de maison connectée qui privilégient une expérience IMAX Enhanced immersive.
Screen 77"
Resolution 4K
Panel OLED
Refresh 120 Hz
HDR HDR
smart platform Google TV
dolby vision Oui
dolby atmos Oui
66 Score global
Prix 0 €
Aucune offre disponible
Aperçu
Avantages et inconvénients
Points forts
- Strong audio (93rd percentile) 93rd
- Strong connectivity (84th percentile) 84th
- Strong gaming (79th percentile) 79th
- Strong picture quality (70th percentile) 70th
Points faibles
- Below average social proof (32nd percentile)
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Display
| Size | 77" |
| Resolution | 4K |
| Panel Type | OLED |
| Backlight | OLED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Contrast Ratio | infinite |
| Color Gamut | XR Triluminos Pro |
| Color Depth | 10-bit |
| Motion Tech | XR Motion Clarity |
| Processor | XR Processor |
HDR
| HDR Formats | HDR |
| Dolby Vision | Yes |
| HDR10+ | No |
| HLG | No |
Gaming
| Refresh Rate | 120 Hz |
| VRR | ✓ |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Google TV |
| Voice Assistant | Google Assistant |
| Screen Mirroring | Chromecast Built-In |
Audio
| Speaker Config | 2.1 |
| Wattage | 50 |
| Dolby Atmos | Yes |
| Surround Sound | DTS:X |
| eARC | Yes |
Connectivity
| HDMI Ports | 4 |
| HDMI Version | 2.1 |
| USB Ports | 2 |
| Wi-Fi | ✓ |
| Bluetooth | ✓ |
| Ethernet | Yes |
| Optical Audio | Yes |
| VESA Mount | 300x300 |
Power & Size
| Energy Star | No |
| Weight | 34.0 kg / 74.9 lbs |
Face à la concurrence
| Spec | Sony Bravia K77XR80 77" | Samsung Neo QLED QN75QN990FFXZA | Hisense U8 Series 100U8QG | TCL QM8K Series 75QM8K | LG OLED evo - C5 series OLED65C5PUA | Roku Plus Series 55R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 77 | 75 | 99.5 | 75 | 65 | 55 |
| Resolution | 4K | 7680x4320 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | OLED | QD-Mini-LED | Mini-LED | Mini-LED | OLED | QLED |
| Refresh Rate | 120 | 120 | 165 | 144 | 120 | 60 |
| Hdr | HDR | HDR10, HDR10+, HLG | 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) | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | Google TV | Tizen | Google TV | Google TV | webOS | 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 |
| Produit | HDR | Audio | Smart | Jeux | Display | Connectivity | Preuve sociale | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| Sony Bravia K77XR80 77" | 35.9 | 92.7 | 70.1 | 78.8 | 59.2 | 84 | 31.5 | 70.3 |
| Samsung Neo QLED QN75QN990FFXZA Compare | 85.3 | 99.5 | 86.2 | 88.5 | 99.6 | 99.9 | 99.6 | 84.1 |
| Hisense U8 Series 100U8QG Compare | 91.5 | 98.3 | 96.2 | 94.9 | 94.8 | 86.4 | 75.9 | 98.8 |
| TCL QM8K Series 75QM8K Compare | 91.5 | 92.7 | 99.1 | 93.1 | 89.7 | 92.9 | 87.5 | 99.3 |
| LG OLED evo - C5 series OLED65C5PUA Compare | 77 | 91.1 | 90.7 | 99.1 | 91.8 | 98.7 | 98.1 | 36.1 |
| Roku Plus Series 55R6C7 Compare | 77 | 82.4 | 99.8 | 56.9 | 77.8 | 89.3 | 93.9 | 36.1 |
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
