Roku Pro Series 55R8C5 55"
Roku
78 综合评分
vs
Samsung Crystal UHD U8000H 43"
Samsung
53 综合评分
买家怎么说
Roku Pro Series 55R8C5 55"
92 满分 100 置信度中 26 条评价
Roku Pro系列电视因其卓越的画质、鲜艳的色彩和深邃的黑色而获得压倒性的正面反馈。用户称赞内置音响，通常认为其足够好而无需回音壁，并强调响应迅速且用户友好的Roku界面。可充电、带背光且具有定位功能的遥控器是一个便捷的亮点。一些小的批评包括反光的亮面屏幕、无法自定义的快捷按钮，以及偶尔出现的初始问题（如局部调光瑕疵，但很快得到解决）。
优点
- 卓越的画质，色彩鲜艳
- 深邃的黑色和出色的对比度
- 出色的内置音响，通常无需回音壁
- 响应迅速且快速的Roku界面
- 可充电背光遥控器，带定位功能
缺点
- 亮面屏幕导致反光
- 遥控器上的快捷按钮无法自定义
- 初始局部调光瑕疵（已快速解决）
- 比预期重
- 低音有时不足
Picture quality 10
Sound quality 9
Ease of use 8
Remote control 7
Value for money 6
Gaming performance 3
Samsung Crystal UHD U8000H 43"
72 满分 100 置信度低 8 条评价
总体而言，买家对这款三星电视的画质、亮度和易用性感到满意，许多人称赞其性价比和功能。然而，一些用户报告了视频处理缓慢、设置有限、音频同步问题以及缺少HDMI线缆等问题，这削弱了原本积极的情绪。
优点
- 出色的画质
- 明亮清晰的屏幕
- 易于设置和使用
- 物超所值
- 良好的音质
缺点
- 视频处理缓慢
- 设置选项有限
- 音频同步问题
- 不附带HDMI线缆
- 遥控器按钮点击声大
Picture quality 6
Ease of use 4
Value for money 3
Sound quality 3
Video processing speed 2
Settings options 2
评分
Budget
Smart Home
Streaming
Gaming
Sports
Corporate
Movies
Portable
Outdoor
规格
| Roku Pro Series 55R8C5 55" | Samsung Crystal UHD U8000H 43" | |
|---|---|---|
| Display | ||
| Size | 55" | 43" |
| Resolution | 4K | 4K |
| Panel Type | QLED★ | LED |
| Backlight | Full-Array LED | Edge LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Screen Finish | glossy | — |
| Picture Quality | ||
| Contrast Ratio | infinite | — |
| Motion Tech | Roku Smart Picture Max | Motion Xcelerator |
| Processor | Roku Smart Picture Max | NQ4 AI Gen3 Processor |
| HDR | ||
| HDR Formats | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) | HDR10+ |
| Dolby Vision | ✓★ | ✗ |
| HDR10+ | ✓ | ✓ |
| HLG | ✓★ | ✗ |
| Gaming | ||
| Refresh Rate | 120 Hz★ | 60 Hz |
| VRR | FreeSync Premium Pro, VRR | — |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Roku TV | Tizen |
| Voice Assistant | Not Applicable, Not Applicable | Amazon Alexa, Google Assistant |
| Screen Mirroring | Apple AirPlay 2, Miracast | Apple AirPlay 2 |
| Works With | Apple Home, Amazon Alexa, Google Home | Samsung SmartThings, Alexa, Apple AirPlay |
| Audio | ||
| Speaker Config | 4 | — |
| Wattage | — | 20W★ |
| Dolby Atmos | ✓★ | — |
| Surround Sound | Dolby Atmos, Dolby Audio | — |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4★ | 3 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2★ | 1 |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | 5.2★ | Bluetooth |
| Ethernet | ✓★ | — |
| Optical Audio | ✓★ | — |
| VESA Mount | 200x200 | 200x200 |
| Power & Size | ||
| Power | 235W★ | — |
| Energy Star | ✗ | — |
| Annual Energy | 238 kWh★ | — |
| Weight | 18.55 kg | 6.49 kg★ |
优缺点
Roku Pro Series 55R8C5 55"
- Strong user sentiment (95th percentile)95th %ile
- Strong social proof (94th percentile)94th %ile
- Strong connectivity (93rd percentile)93rd %ile
- Strong gaming (88th percentile)88th %ile
Samsung Crystal UHD U8000H 43"
- Strong affordability (89th percentile)89th %ile
- Strong social proof (74th percentile)
- Strong smart (73rd percentile)
- Strong hdr (69th percentile)
- Below average user sentiment (32nd percentile)
结论
胜出: Roku Pro Series 55R8C5 55"
Scores 78 overall, wins 7 of 9 usage categories and 12 of 39 specs.