Samsung Q7F QN50Q7FAAFXZA 50"
Samsung
77 综合评分
vs
LG UA77 86UA7700PUA 86"
LG
68 综合评分
买家怎么说
Samsung Q7F QN50Q7FAAFXZA 50"
82 满分 100 置信度中 12 条评价
大多数用户对这款三星电视非常满意，称赞其画质、色彩和长期可靠性。一位已验证买家报告首次使用时屏幕出现线条故障，但绝大多数人因其性能和性价比而推荐它。
优点
- 出色的画质
- 鲜艳的色彩
- 长期可靠性
- 快速启动和响应
- 易于壁挂安装
缺点
- 首次使用屏幕故障
- 遥控器太小
- 遥控器在黑暗中不发光
Picture quality 6
Reliability 5
Color accuracy 4
Value for money 3
Remote control 3
Defective unit 1
LG UA77 86UA7700PUA 86"
暂无用户反馈
评分
Smart Home
Budget
Streaming
Sports
Portable
Corporate
Movies
Gaming
Outdoor
规格
| Samsung Q7F QN50Q7FAAFXZA 50" | LG UA77 86UA7700PUA 86" | |
|---|---|---|
| Display | ||
| Size | 50" | 86" |
| Resolution | 4K | 4K |
| Panel Type | QLED★ | LED |
| Backlight | Edge LED | Direct LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Color Gamut | 100% Color Volume with Quantum Dot | Not Specified by Manufacturer |
| Color Depth | 10-bit★ | — |
| Motion Tech | Motion Xcelerator | TruMotion |
| Processor | Q4 AI Processor | Alpha 7 AI Processor Gen8 |
| HDR | ||
| HDR Formats | HDR10+ | HDR10, HLG |
| Dolby Vision | ✗ | ✗ |
| HDR10+ | ✓★ | ✗ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 60 Hz | 60 Hz |
| VRR | HGiG | FreeSync, VRR |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Tizen | webOS |
| Voice Assistant | Amazon Alexa, Bixby | Alexa, Google Assistant, LG ThinQ |
| Screen Mirroring | SmartThings | Apple AirPlay 2, Google Cast |
| Works With | Google Home, SmartThings | Amazon Alexa, Google Home, Apple Home |
| Audio | ||
| Speaker Config | 2.0 | 2.0 |
| Wattage | 20W★ | — |
| Dolby Atmos | ✓★ | ✗ |
| Surround Sound | Simulated Surround | Dolby Digital, Virtual Surround Sound |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 3 | 3 |
| HDMI Version | 2.1★ | 2.0 |
| USB Ports | 1 | 2★ |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.2★ | 5.1 |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✗ | ✓★ |
| VESA Mount | 200x200 | 400x400 |
| Power & Size | ||
| Power | 96W★ | 195W |
| Energy Star | ✓★ | ✗ |
| Annual Energy | 110 kWh★ | 359 kWh |
| Weight | 9.21 kg★ | 45.20 kg |
优缺点
Samsung Q7F QN50Q7FAAFXZA 50"
- Strong social proof (94th percentile)94th %ile
- Strong smart (93rd percentile)93rd %ile
- Strong audio (74th percentile)
- Strong display (72nd percentile)
LG UA77 86UA7700PUA 86"
- Strong smart (97th percentile)97th %ile
- Strong social proof (87th percentile)87th %ile
- Strong display (79th percentile)
价格
Samsung Q7F QN50Q7FAAFXZA 50"0.179每美元得分
vs
LG UA77 86UA7700PUA 86"0.091每美元得分
Samsung Q7F QN50Q7FAAFXZA 50" 性价比高 2.0 倍
结论
胜出: Samsung Q7F QN50Q7FAAFXZA 50"
Scores 77 overall, wins 7 of 9 usage categories and 11 of 39 specs.
