Sony BRAVIA XR42A90K 42"
Sony
80 综合评分
vs
TCL QM8K Series 75QM8K 74.5"
TCL
95 综合评分
买家怎么说
Sony BRAVIA XR42A90K 42"
72 满分 100 置信度高 244 条评价
索尼 Bravia XR A90K 42 英寸 OLED 电视画质惊艳，色彩鲜艳，黑色深邃，是电影和游戏的绝佳选择。然而，可靠性问题不容忽视：多位用户报告在购买后不久就出现竖线、声音中断和主板故障等缺陷。防反射涂层也非常脆弱，多位用户在常规清洁时损坏了它。虽然音质作为电视来说备受赞誉，但遥控器因缺乏直接频道访问和按键间距过小而受到广泛批评。
优点
- 令人惊叹的画质和色彩
- 出色的内置音质
- 非常适合游戏和PS5
- 紧凑尺寸适合小空间
- 易于设置和用户友好
缺点
- 频繁的缺陷和可靠性问题
- 易损的防反射涂层
- 遥控器设计不佳
- 遥控器上没有直接频道访问
- ASBL自动调光有问题
Picture quality 35
Reliability defects 12
Sound quality 18
Remote control 8
Anti reflective coating 5
Gaming performance 10
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
Smart Home
Streaming
Sports
Budget
Corporate
Gaming
Movies
Outdoor
Portable
规格
| Sony BRAVIA XR42A90K 42" | TCL QM8K Series 75QM8K 74.5" | |
|---|---|---|
| Display | ||
| Size | 42" | 75" |
| Resolution | 4K | 4K |
| Panel Type | OLED★ | Mini-LED |
| Backlight | OLED★ | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | — | 5000 nits★ |
| Peak Brightness | — | 5000 nits★ |
| Contrast Ratio | Near Infinite (Black Pixels Emit | infinite |
| Color Gamut | XR Triluminos Pro | DCI-P3 |
| Color Depth | — | 10-bit★ |
| Motion Tech | XR Motion Clarity | Motion Rate 480 |
| Processor | Cognitive Processor XR | TCL AIPQ PRO Processor |
| HDR | ||
| HDR Formats | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✓ | ✓ |
| HDR10+ | ✗ | ✓★ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz | 144 Hz★ |
| Response Time | 8.5 ms★ | — |
| VRR | VRR | FreeSync Premium Pro |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Google TV | Google TV |
| Voice Assistant | Google Assistant | Google Assistant, Amazon Alexa |
| Screen Mirroring | Miracast, Apple AirPlay | Apple AirPlay 2, Chromecast |
| Works With | Google Home, Amazon Alexa | Amazon Alexa, Google Home, Apple Home |
| Audio | ||
| Speaker Config | 2.1 | 2.1 |
| Wattage | 25W | 60W★ |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | DTS Digital Surround | 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 | Wi-Fi 6★ |
| Bluetooth | 4.2 | 5.4★ |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 200x200 | 400x400 |
| Power & Size | ||
| Power | — | 450W★ |
| Energy Star | ✗ | ✗ |
| Annual Energy | 135 kWh★ | 450 kWh |
| Weight | 13.29 kg★ | 28.39 kg |
优缺点
Sony BRAVIA XR42A90K 42"
- Strong smart (96th percentile)96th %ile
- Strong social proof (94th percentile)94th %ile
- Strong audio (87th percentile)87th %ile
- Strong gaming (87th percentile)87th %ile
- Below average user sentiment (28th percentile)
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 95 overall, wins 8 of 9 usage categories and 9 of 43 specs.