Samsung QN90F QN55QN90FAFXZA 55"
Samsung
56 综合评分
vs
TCL QM8K Series 75QM8K 74.5"
TCL
94 综合评分
买家怎么说
Samsung QN90F QN55QN90FAFXZA 55"
暂无用户反馈
TCL QM8K Series 75QM8K 74.5"
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
Streaming
Smart Home
Sports
Budget
Corporate
Gaming
Movies
Outdoor
Portable
规格
| Samsung QN90F QN55QN90FAFXZA 55" | TCL QM8K Series 75QM8K 74.5" | |
|---|---|---|
| Display | ||
| Size | 55" | 75" |
| Resolution | 4K | 4K |
| Panel Type | QD-Mini-LED★ | Mini-LED |
| Backlight | Mini-LED★ | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Screen Finish | matte | — |
| Picture Quality | ||
| Brightness | — | 5000 nits★ |
| Peak Brightness | — | 5000 nits★ |
| Contrast Ratio | — | infinite |
| Color Gamut | Color Booster Pro | DCI-P3 |
| Color Depth | — | 10-bit★ |
| Motion Tech | Motion Xcelerator 165Hz, AI Motion Enhancer Pro | Motion Rate 480 |
| Processor | NQ4 AI Gen3 Processor | TCL AIPQ PRO Processor |
| HDR | ||
| HDR Formats | Neo Quantum HDR+ | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✗ | ✓★ |
| HDR10+ | ✗ | ✓★ |
| HLG | ✗ | ✓★ |
| Gaming | ||
| Refresh Rate | 120 Hz | 144 Hz★ |
| VRR | FreeSync, G-Sync Compatible | FreeSync Premium Pro |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Tizen | Google TV |
| Voice Assistant | Multiple Voice Assistant Compatible | Google Assistant, Amazon Alexa |
| Screen Mirroring | AirPlay 2, Miracast | Apple AirPlay 2, Chromecast |
| Works With | — | Amazon Alexa, Google Home, Apple Home |
| Audio | ||
| Speaker Config | 4.2.2 | 2.1 |
| Wattage | — | 60W★ |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | OTS+, 360 Audio | Dolby Atmos, IMAX Enhanced, Dolby Digital Plus, Dolby Digital, DTS:X |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2 | 2 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6★ |
| Bluetooth | 5.2 | 5.4★ |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 200x200 | 400x400 |
| Power & Size | ||
| Power | 150W★ | 450W |
| Energy Star | ✓★ | ✗ |
| Annual Energy | — | 450 kWh★ |
| Weight | 17.69 kg★ | 28.39 kg |
优缺点
Samsung QN90F QN55QN90FAFXZA 55"
- Strong audio (94th percentile)94th %ile
- Strong connectivity (86th percentile)86th %ile
- Strong gaming (86th percentile)86th %ile
- Strong display (84th percentile)84th %ile
- Below average social proof (10th percentile)10th %ile
TCL QM8K Series 75QM8K 74.5"
- 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 74.5"
Scores 94 overall, wins 9 of 9 usage categories and 11 of 43 specs.