Samsung U7900 Series UN65U7900FFXZA 65"
Samsung
71 综合评分
vs
TCL QM8K Series 75QM8K 75"
TCL
92 综合评分
买家怎么说
Samsung U7900 Series UN65U7900FFXZA 65"
82 满分 100 置信度中 22 条评价
三星65英寸智能电视获得了压倒性的正面反馈，用户称赞其出色的画质、鲜艳的色彩和时尚的设计。许多人欣赏其简单的设置和用户友好的智能功能，尽管有些人指出音质可以更好，并推荐使用条形音箱。一些用户提到小问题，如应用程序卡顿或蓝牙连接问题，但总体而言，该电视被认为物超所值。
优点
- 出色的画质
- 鲜艳的色彩
- 简单设置
- 用户友好的智能功能
- 时尚的设计
缺点
- 音质可以更好
- 应用程序卡顿
- 蓝牙连接问题
- 菜单导航有小故障
- 需要调整eARC同步
Picture quality 10
Sound quality 6
Ease of setup 6
Smart features 5
Value for money 5
Design 4
TCL QM8K Series 75QM8K 75"
88 满分 100 置信度中 25 条评价
TCL QM8K 因其令人印象深刻的亮度、鲜艳的色彩和出色的 HDR 性能而广受赞誉，以更低的价格与 OLED 媲美。一些用户注意到一些小的缺点，例如视角有限、屏幕反光和偶尔的调光问题，但总体评价非常积极。一些用户提到内置扬声器出奇地好，但操作系统有时可能很慢。
优点
- 令人印象深刻的亮度和 HDR
- 接近 OLED 质量的鲜艳色彩
- 144Hz 的出色游戏性能
- 良好的内置音质
- 响应灵敏的 Google TV 界面
缺点
- 偏离中心视角有限
- 亮室中反光的屏幕
- 游戏和电影中偶尔出现调光问题
- 侧面/背面设计笨重
- 操作系统有时反应慢
Brightness 8
Picture quality 9
Build quality 3
Sound quality 7
Operating system 5
Gaming performance 4
评分
Smart Home
Streaming
Sports
Budget
Corporate
Gaming
Movies
Outdoor
Portable
规格
| Samsung U7900 Series UN65U7900FFXZA 65" | TCL QM8K Series 75QM8K 75" | |
|---|---|---|
| Display | ||
| Size | 65" | 75" |
| Resolution | 4K | 4K |
| Panel Type | LED | Mini-LED★ |
| Backlight | Direct LED | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | — | 5000 nits★ |
| Peak Brightness | — | 5000 nits★ |
| Contrast Ratio | — | infinite |
| Color Gamut | PurColour | DCI-P3 |
| Color Depth | — | 10-bit★ |
| Motion Tech | Motion Xcelerator | Motion Rate 480 |
| Processor | Crystal Processor 4K | TCL AIPQ PRO Processor |
| HDR | ||
| HDR Formats | HDR10+ | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✗ | ✓★ |
| HDR10+ | ✓ | ✓ |
| HLG | ✗ | ✓★ |
| Gaming | ||
| Refresh Rate | 60 Hz | 144 Hz★ |
| VRR | — | FreeSync Premium Pro |
| ALLM | — | ✓★ |
| Game Mode | — | ✓★ |
| Smart TV | ||
| Platform | Tizen | Google TV |
| Voice Assistant | Amazon Alexa, Bixby | Google Assistant, Amazon Alexa |
| Screen Mirroring | SmartThings | Apple AirPlay 2, Chromecast |
| Works With | Google Home, SmartThings | Amazon Alexa, Google Home, Apple Home |
| Audio | ||
| Speaker Config | 2.0 | 2.1 |
| Wattage | 20W | 60W★ |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Virtual Surround Sound | Dolby Atmos, IMAX Enhanced, Dolby Digital Plus, Dolby Digital, DTS:X |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 2 | 4★ |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 1 | 2★ |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6★ |
| Bluetooth | 5.3 | 5.4★ |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 200x200 | 400x400 |
| Power & Size | ||
| Power | 150W★ | 450W |
| Energy Star | ✗ | ✗ |
| Annual Energy | 264 kWh★ | 450 kWh |
| Weight | 14.20 kg★ | 28.39 kg |
优缺点
Samsung U7900 Series UN65U7900FFXZA 65"
- Strong social proof (94th percentile)94th %ile
- Strong smart (94th percentile)94th %ile
- Strong audio (74th percentile)
- Strong display (73rd percentile)
TCL QM8K Series 75QM8K 75"
- Strong picture quality (99th percentile)99th %ile
- Strong smart (99th percentile)99th %ile
- Strong gaming (93rd percentile)93rd %ile
- Strong connectivity (93rd percentile)93rd %ile
结论
胜出: TCL QM8K Series 75QM8K 75"
Scores 92 overall, wins 9 of 9 usage categories and 14 of 42 specs.