LG OLED - B5 series OLED77B5PUA 77.4"
LG
86 综合评分
vs
TCL QM8K Series 75QM8K 75"
TCL
93 综合评分
买家怎么说
LG OLED - B5 series OLED77B5PUA 77.4"
97 满分 100 置信度中 13 条评价
LG OLED B5 AI 77英寸电视获得了极高的评价，其画质令人惊叹，黑色深邃、色彩鲜艳、亮度出色。用户称赞其运动处理流畅，AI处理器在提升画质方面效果显著。虽然内置音质出奇地好，但搭配条形音箱可进一步提升体验。时尚的设计和用户友好的WebOS系统增加了吸引力，使其成为一款物超所值的高端选择，尤其是在黑五折扣等优惠活动中。
优点
- 惊艳的画质
- 深邃的黑色和鲜艳的色彩
- 出色的亮度
- 流畅的运动处理
- 出色的人工智能升级
缺点
- 建议搭配条形音箱以获得最佳音效
- 未找到HDMI输入端口详情
- 未找到刷新率详情
- 未找到视角详情
Picture quality 5
Color and black level 4
Brightness 4
Motion handling 2
Sound quality 3
Design 2
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
| LG OLED - B5 series OLED77B5PUA 77.4" | TCL QM8K Series 75QM8K 75" | |
|---|---|---|
| Display | ||
| Size | 77.4" | 75" |
| Resolution | 4K | 4K |
| Panel Type | OLED★ | Mini-LED |
| Backlight | OLED★ | Full-Array LED |
| Aspect Ratio | — | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | — | 5000 nits★ |
| Peak Brightness | — | 5000 nits★ |
| Contrast Ratio | Infinite | infinite |
| Color Gamut | — | DCI-P3 |
| Color Depth | — | 10-bit★ |
| Motion Tech | OLED Motion | Motion Rate 480 |
| Processor | Alpha 8 AI Processor Gen 2 | TCL AIPQ PRO Processor |
| HDR | ||
| HDR Formats | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✓ | ✓ |
| HDR10+ | ✗ | ✓★ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz | 144 Hz★ |
| VRR | G-SYNC Compatible (NVIDIA Adaptive Sync), FreeSync (AMD Adaptive | FreeSync Premium Pro |
| ALLM | — | ✓★ |
| Game Mode | — | ✓★ |
| Smart TV | ||
| Platform | webOS | Google TV |
| Voice Assistant | Amazon Alexa | Google Assistant, Amazon Alexa |
| Screen Mirroring | Apple AirPlay 2, Google Cast | Apple AirPlay 2, Chromecast |
| Works With | Amazon Alexa, Google Home, Apple Home | Amazon Alexa, Google Home, Apple Home |
| Audio | ||
| Speaker Config | 2.0 | 2.1 |
| Wattage | — | 60W★ |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos | 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 6E★ | Wi-Fi 6 |
| Bluetooth | 5.3 | 5.4★ |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 300mm x 200mm | 400x400 |
| Power & Size | ||
| Power | — | 450W★ |
| Energy Star | ✓★ | ✗ |
| Annual Energy | 344 kWh★ | 450 kWh |
| Weight | 22.91 kg★ | 28.39 kg |
优缺点
LG OLED - B5 series OLED77B5PUA 77.4"
- Strong user sentiment (100th percentile)100th %ile
- Strong social proof (98th percentile)98th %ile
- Strong connectivity (97th percentile)97th %ile
- Strong smart (91st percentile)91st %ile
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 93 overall, wins 9 of 9 usage categories and 10 of 42 specs.