Roku The ultimate 4K streaming player 4850R
A 30% faster processor and Wi-Fi 6 deliver the snappiest interface in the Roku lineup, paired with Dolby Vision and Dolby Atmos for a full cinematic experience. The included Voice Remote Pro stands out with a rechargeable battery, backlit buttons, and a hands-free “Hey Roku” feature that includes a lost remote finder. This streamer is best for home theater enthusiasts who want a lag-free 4K interface and premium AV formats without dealing with disposable batteries.
Snapshot
Avantages et inconvénients
Pros
- Strong smart (99th percentile) 99th
- Strong social proof (95th percentile) 95th
- Strong hdr (76th percentile) 76th
Cons
- Below average gaming (17th percentile)
- Below average display (29th percentile)
- Below average connectivity (30th percentile)
What owners think
L'évolution de l'avis des propriétaires dans le temps
ExclusivitéD'après la date à laquelle les clients ont rédigé leurs avis — pour voir si l'enthousiasme initial s'est confirmé.
D'après 5 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.
The proof
Performances
Caractéristiques techniques
Fiche technique complète
Display
| Resolution | 4K |
| Panel Type | Roku - Ultra | 4K/HDR10+/Dolby V |
HDR
| HDR Formats | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | Yes |
| HDR10+ | Yes |
| HLG | Yes |
Smart TV
| Platform | Roku TV |
| Voice Assistant | Alexa, Google Assistant |
| Screen Mirroring | AirPlay 2, Miracast |
| Works With | Apple Home, Amazon Alexa, Google Home |
Audio
| Dolby Atmos | Yes |
| Surround Sound | Dolby Atmos |
Connectivity
| Wi-Fi | Wi-Fi 6 |
| Ethernet | Yes |
Face à la concurrence
| Spec | Roku The ultimate 4K streaming player 4850R | Sony BRAVIA 5 K55XR50 | Samsung Neo QLED QN800D | Hisense U7 Series 75U75QG | TCL QM6K Series 55QM6K | LG OLED evo - C5 series OLED55C5PUA |
|---|---|---|---|---|---|---|
| Screen Size | - | 55 | 75 | 75 | 55 | 55 |
| Resolution | 4K | 3840x2160 | 7680x4320 | 4K | 4K | 3840x2160 |
| Panel Type | Roku - Ultra | 4K/HDR10+/Dolby V | MiniLED | MiniLED | MiniLED | QLED | OLED |
| Refresh Rate | - | 120 | 120 | 165 | 144 | 120 |
| Hdr | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR10, HLG | HDR10+, HDR10, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR10+, HDR10, HLG | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) |
| Smart Platform | Roku TV | Google TV | Tizen | Google TV | Google TV | webOS |
| Dolby Vision | true | true | false | true | true | true |
| Dolby Atmos | true | 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 |
|---|---|---|---|---|---|---|---|---|
| Roku The ultimate 4K streaming player 4850R | 76.2 | 60.7 | 98.6 | 16.7 | 28.6 | 30.4 | 95.2 | 35.9 |
| Sony BRAVIA 5 K55XR50 Compare | 97 | 92.1 | 90.2 | 78.7 | 68.7 | 93.5 | 95.2 | 93.7 |
| Samsung Neo QLED QN800D Compare | 84.7 | 97.7 | 97.5 | 88.3 | 99 | 99.6 | 99.6 | 85 |
| Hisense U7 Series 75U75QG Compare | 91.3 | 93.8 | 95.8 | 95.2 | 37 | 96.9 | 95.2 | 98.5 |
| TCL QM6K Series 55QM6K Compare | 98.5 | 88 | 97.5 | 93.6 | 39.6 | 89.6 | 95.2 | 98.6 |
| LG OLED evo - C5 series OLED55C5PUA Compare | 76.2 | 84.9 | 90.2 | 99.2 | 90 | 98.6 | 98.6 | 35.9 |
Price
Rapport qualité-prix
Amazon.it 1 offres À partir de 258 €
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
