Samsung QB55B 55"
Screen 55
Resolution 3840x2160
Panel LED
28 Punteggio Complessivo
Prezzo 792 USD
Informazioni su questo TV
Samsung QB55B 55" — screen size 55, resolution 3840x2160, panel type LED.
- Screen size 55
- Resolution 3840x2160
- Panel type LED
Panoramica
Prestazioni
Pro e contro
Pros
- Strong picture quality (73th percentile) 73th
- Strong display (67th percentile) 67th
Cons
- Below average smart (6th percentile) 6th
- Below average audio (13th percentile) 13th
- Below average hdr (13th percentile) 13th
- Below average gaming (17th percentile) 17th
Scheda tecnica
Specifiche tecniche complete
Display
| Size | 55" |
| Resolution | 4K |
| Panel Type | LED |
| Backlight | SAMSUNG QB55B/55'UHD (3840 x 2160) |
| Aspect Ratio | 16:9 |
Picture Quality
| Brightness | 350 nits |
Connectivity
| USB Ports | 2 |
| Wi-Fi | Wi-Fi |
Power & Size
| Weight | 28.9 kg / 63.8 lbs |
Rapporto qualità-prezzo
3 mag 2026 792 USD
Rispetto alla concorrenza
| Spec | Samsung QB55B 55" | Sony BRAVIA 9 K85XR90 | Hisense U8QG Mini-LED 100" Class U8 Series MiniLED | LG C5 Series OLED55C5PUA | TCL QM7K Series 98QM7K | Roku Plus Series 4K QLED Mini-LED 55" Class Smart RokuTV |
|---|---|---|---|---|---|---|
| Screen Size | 55 | 85 | 100 | 55 | 98 | 55 |
| Resolution | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 4K | 3840x2160 |
| Panel Type | LED | QLED | Mini-LED QLED | OLED | QLED | Mini-LED QLED |
| Refresh Rate | - | 120 | 165 | 144 | 144 | 60 |
| Hdr | - | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | Dolby Vision, HDR10+, HLG | Dolby Vision, HDR10 | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR10+, HLG |
| Smart Platform | - | Google TV | Google TV | webOS | Google TV | Roku TV |
| Dolby Vision | - | true | true | true | true | true |
| Dolby Atmos | - | true | true | true | true | true |
| Hdmi Version | - | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Hdr | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| Samsung QB55B 55" | 13.1 | 13.1 | 6.3 | 17.1 | 67 | 24.8 | 42.7 | 72.5 |
| Sony BRAVIA 9 K85XR90 Compare | 76.1 | 97.1 | 92.7 | 78.8 | 92.8 | 93.9 | 98.1 | 79.7 |
| Hisense U8QG Mini-LED 100" Class U8 Series MiniLED Compare | 98.7 | 98.3 | 96 | 95.4 | 97 | 75.9 | 89.3 | 99.4 |
| LG C5 Series OLED55C5PUA Compare | 86.1 | 99.9 | 65.7 | 99.9 | 89.3 | 92.5 | 98.1 | 88.5 |
| TCL QM7K Series 98QM7K Compare | 90.9 | 81.5 | 97.6 | 93.8 | 53 | 84.4 | 98.1 | 97.7 |
| Roku Plus Series 4K QLED Mini-LED 55" Class Smart RokuTV Compare | 95.2 | 81.5 | 86.4 | 56.7 | 85.9 | 79.6 | 94.1 | 74.2 |
Punteggi per utilizzo
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