促销 32%
Roku 55-Inch Pro Series 55"
Mini-LED backlighting and Dolby Vision IQ deliver sharp contrast with vivid highlights on the 55-inch QLED panel, while the 120Hz refresh rate with Freesync Premium Pro ensures fluid, tear-free gaming. The included Wireless Soundbar and AI-powered Smart Picture Max optimization provide a streamlined, high-quality streaming experience without manual calibration. This bundle is best for console gamers and sports fans who want a responsive, bright display with enhanced audio in a single purchase.
Screen 55"
Resolution 4K
Panel Mini-LED
Refresh 120 Hz
HDR Dolby Vision IQ
smart platform Roku TV
dolby vision 是
44 综合评分
价格 US$680
概览
优缺点
优点
- Strong hdr (86th percentile) 86th
- Strong picture quality (79th percentile) 79th
- Strong gaming (77th percentile) 77th
缺点
- Below average audio (16th percentile)
- Below average connectivity (30th percentile)
实测数据
性能表现
规格参数
完整规格参数
Display
| Size | 55" |
| Resolution | 4K |
| Panel Type | Mini-LED |
| Backlight | Mini-LED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Processor | Roku Smart Picture Max |
HDR
| HDR Formats | Dolby Vision IQ |
| Dolby Vision | Yes |
| HDR10+ | No |
| HLG | No |
Gaming
| Refresh Rate | 120 Hz |
| VRR | FreeSync Premium Pro |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Roku TV |
| Voice Assistant | Alexa |
Connectivity
| Wi-Fi | ✓ |
| Bluetooth | Yes |
| Ethernet | Yes |
竞品对比
| Spec | Roku 55-Inch Pro Series 55" | Sony BRAVIA 9 K85XR90 | Samsung Neo QLED QN70F | LG G4 Series OLED65G4SUB | TCL QM6K Series 55QM6K | Hisense U8 Series 65U8QG |
|---|---|---|---|---|---|---|
| Screen Size | 55 | 85 | 75 | 65.0999984741211 | 55 | 65 |
| Resolution | 4K | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | Mini-LED | Mini-LED | Mini-LED | OLED | QLED | Mini-LED |
| Refresh Rate | 120 | 120 | 120 | 120 | 144 | 165 |
| Hdr | Dolby Vision IQ | 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) |
| Smart Platform | Roku TV | Google TV | Tizen | webOS | Google TV | Google TV |
| Dolby Vision | true | true | false | 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 |
| 产品 | HDR | Audio | Smart | 游戏 | Display | Connectivity | 用户口碑 | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| Roku 55-Inch Pro Series 55" | 85.6 | 15.7 | 42.2 | 77.4 | 42.5 | 30.2 | 48 | 79.2 |
| Sony BRAVIA 9 K85XR90 Compare | 77.4 | 97.1 | 91.8 | 80.3 | 94.8 | 93.1 | 82.4 | 79.2 |
| Samsung Neo QLED QN70F Compare | 71.5 | 79.2 | 93.4 | 88.9 | 89.5 | 89.5 | 94.6 | 79.2 |
| LG G4 Series OLED65G4SUB Compare | 77.4 | 98.9 | 95.8 | 99.2 | 91.7 | 98.6 | 88.3 | 36.5 |
| TCL QM6K Series 55QM6K Compare | 98.9 | 88.6 | 97.6 | 93.8 | 77.3 | 89.5 | 88.3 | 98.8 |
| Hisense U8 Series 65U8QG Compare | 91.9 | 97.3 | 95.8 | 96.5 | 84.6 | 86.7 | 77.5 | 99.5 |
价格
性价比分析
最低 US$680
Amazon 2 个报价 最低 US$680
Price History
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
