新着
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.
Resolution 4K
Panel Roku - Ultra | 4K/HDR10+/Dolby V
HDR Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG)
smart platform Roku TV
dolby vision はい
dolby atmos はい
48 総合スコア
価格 $79
Snapshot
メリットとデメリット
Pros
- Strong smart (98th percentile) 98th
- Strong hdr (76th percentile) 76th
Cons
- Below average gaming (17th percentile)
- Below average display (28th percentile)
- Below average connectivity (30th percentile)
- Below average social proof (33th percentile)
What owners think
購入者の評価が時間とともにどう変化したか
独自顧客が実際にレビューを書いた時期に基づいています。発売当初の高評価が続いたかどうかがわかります。
日付のある顧客レビュー 5 件を暦四半期ごとに集計しています。期間別の分析は英語です。
The proof
パフォーマンス
スペック
全スペック一覧
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 |
競合製品との比較
| Spec | Roku The ultimate 4K streaming player 4850R | Sony BRAVIA 3 K50S30 | LG QNED 86QNED82AUA | Samsung Q8F Series QN43Q8FAAFXZA | Hisense QD7 50QD7QF | TCL S5 Series 58S5F |
|---|---|---|---|---|---|---|
| Screen Size | - | 50 | 86 | 43 | 49.5 | 57.5 |
| Resolution | 4K | 3840x2160 | 3840x2160 | 3840x2160 | 4K | 4K |
| Panel Type | Roku - Ultra | 4K/HDR10+/Dolby V | LED | QLED | QLED | QLED | LED |
| Refresh Rate | - | 60 | 120 | 60 | 60 | 60 |
| Hdr | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | HDR10 Pro | HDR10+ | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | Roku TV | Google TV | webOS | Tizen | Fire TV | Fire TV |
| Dolby Vision | true | true | true | false | true | true |
| Dolby Atmos | true | true | true | true | true | true |
| Hdmi Version | - | 2.1 | 2.1 | 2.1 | 2.0 | 2.0 |
| 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 | 98.3 | 17.1 | 27.9 | 29.7 | 33.2 | 36.3 |
| Sony BRAVIA 3 K50S30 Compare | 76.2 | 77.1 | 92.3 | 53.1 | 63.7 | 93.2 | 86.7 | 36.3 |
| LG QNED 86QNED82AUA Compare | 51.1 | 98.8 | 77.3 | 79 | 92.7 | 91.8 | 33.2 | 84.6 |
| Samsung Q8F Series QN43Q8FAAFXZA Compare | 69.9 | 74.4 | 93.7 | 57 | 68.6 | 75.6 | 94.7 | 36.3 |
| Hisense QD7 50QD7QF Compare | 82.4 | 77.1 | 87.9 | 49.4 | 26.4 | 75.6 | 85.4 | 88 |
| TCL S5 Series 58S5F Compare | 76.2 | 93.9 | 87.9 | 49.4 | 23.5 | 75.6 | 89.9 | 36.3 |
Price
用途別スコア
詳細なレビューは近日公開予定です。上記のスペック、スコア、価格、チャートは常に最新です。
