Roku Select Series 40R3C5 39.5"
Roku
32 综合评分
vs
Samsung QN70F 55"
Samsung
81 综合评分
买家怎么说
Roku Select Series 40R3C5 39.5"
85 满分 100 置信度低 7 条评价
这款Roku电视因其易于设置、清晰的Full HD画质和流畅的Roku界面而受到称赞。用户强调其出色的音质、语音遥控器和极高的性价比。然而，一位经过验证的评论者报告了与Android和Windows设备的关键连接问题，这对某些用户来说是一个重大缺点。
优点
- 易于设置
- 清晰的Full HD画质
- 出色的音质
- 流畅的Roku界面
- 语音遥控器
缺点
- 与Android/Windows的连接问题
- 提到的屏幕尺寸选项有限
Ease of setup 5
Picture quality 6
Sound quality 2
Roku interface 4
Voice remote 3
Value for money 3
Samsung QN70F 55"
72 满分 100 置信度高 223 条评价
三星 QN70F Neo QLED 电视总体上因其明亮鲜艳的画质、简单的设置和时尚的设计而受到称赞，许多用户强调其性价比和游戏性能。然而，相当多的评论对智能电视界面、遥控器的可用性以及偶尔的软件卡顿表示不满。更关键的是，有几位用户报告了过早的硬件故障，例如在几个月内出现坏点或完全失去图像，并描述了糟糕的客户支持体验，这降低了整体满意度。
优点
- 明亮鲜艳的画面
- 简单的设置过程
- 时尚纤薄的设计
- 物有所值
- 非常适合游戏
缺点
- 笨拙的智能电视界面
- 遥控器无背光
- 偶尔的软件卡顿
- 过早的硬件故障
- 糟糕的客户支持
Picture quality 45
Smart tv interface 12
Remote control 10
Build quality 8
Customer support 5
Value for money 15
评分
Budget
Smart Home
Streaming
Sports
Gaming
Corporate
Movies
Outdoor
Portable
规格
| Roku Select Series 40R3C5 39.5" | Samsung QN70F 55" | |
|---|---|---|
| Display | ||
| Size | 39.5" | 55" |
| Resolution | FHD | 4K★ |
| Panel Type | LED | Mini-LED★ |
| Backlight | LED | Mini-LED★ |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Color Gamut | — | Not Specified by Manufacturer |
| Motion Tech | — | Motion Xcelerator 144Hz |
| Processor | — | NQ4 AI Gen2 Processor |
| HDR | ||
| HDR Formats | — | HDR10, HDR10+, HLG |
| Dolby Vision | — | ✗ |
| HDR10+ | — | ✓★ |
| HLG | — | ✓★ |
| Gaming | ||
| Refresh Rate | 60 Hz | 120 Hz★ |
| VRR | — | FreeSync Premium Pro |
| ALLM | — | ✓★ |
| Game Mode | — | ✓★ |
| Smart TV | ||
| Platform | Roku TV | Tizen |
| Voice Assistant | Voice Remote | Amazon Alexa, Bixby |
| Screen Mirroring | — | SmartThings |
| Works With | — | Google Home, SmartThings |
| Audio | ||
| Speaker Config | 2.0 | 2.0 |
| Wattage | — | 20W★ |
| Dolby Atmos | ✗ | ✓★ |
| Surround Sound | — | Dolby Atmos |
| eARC | — | ✓★ |
| Connectivity | ||
| HDMI Ports | 3 | 4★ |
| HDMI Version | — | 2.1★ |
| USB Ports | 1 | 2★ |
| Wi-Fi | Wi-Fi | Wi-Fi 5 |
| Bluetooth | Yes | 5.2★ |
| Ethernet | ✗ | ✓★ |
| Optical Audio | — | ✓★ |
| VESA Mount | — | 200x200 |
| Power & Size | ||
| Power | — | 126W★ |
| Energy Star | — | ✗ |
| Annual Energy | — | 240 kWh★ |
| Weight | 5.26 kg★ | 14.20 kg |
优缺点
Roku Select Series 40R3C5 39.5"
- Strong affordability (87th percentile)87th %ile
- Strong social proof (87th percentile)87th %ile
- Strong user sentiment (73rd percentile)
- Below average display (6th percentile)6th %ile
- Below average hdr (13th percentile)13th %ile
- Below average smart (16th percentile)16th %ile
- Below average gaming (17th percentile)17th %ile
Samsung QN70F 55"
- Strong social proof (94th percentile)94th %ile
- Strong smart (93rd percentile)93rd %ile
- Strong connectivity (89th percentile)89th %ile
- Strong gaming (88th percentile)88th %ile
- Below average user sentiment (32nd percentile)
价格
Roku Select Series 40R3C5 39.5"
Samsung QN70F 55"
No current pricing available
结论
胜出: Samsung QN70F 55"
Scores 81 overall, wins 9 of 9 usage categories and 19 of 38 specs.
