Samsung QN990F 75"
Samsung
97 综合评分
vs
LG UA77 43UA7700PUB 43.1"
LG
56 综合评分
买家怎么说
Samsung QN990F 75"
88 满分 100 置信度中 16 条评价
总体而言，用户对这款电视非常满意，称赞其出色的亮度、鲜艳的色彩和清晰的画质。许多人强调其在游戏和电影中的沉浸式体验，部分人注意到令人印象深刻的音场和响应灵敏的界面。一些小的批评包括缺乏8K内容和希望遥控器有更多选项，但这并不影响压倒性的积极情绪。
优点
- 出色的亮度
- 鲜艳的色彩
- 清晰的画质
- 沉浸式音场
- 响应灵敏的界面
缺点
- 缺乏8K内容
- 遥控器选项有限
- 界面需要改进
Brightness 8
Color quality 7
Picture quality 6
Sound quality 5
Gaming experience 3
Ui responsiveness 3
LG UA77 43UA7700PUB 43.1"
62 满分 100 置信度中 21 条评价
总体而言，买家欣赏LG电视的画质、简易设置和轻便设计，许多人称赞其性价比和游戏功能。然而，一些用户报告了色彩准确性问题、令人困惑的设置说明以及缺乏常见流媒体应用，这缓和了整体情绪。
优点
- 出色的画质
- 设置简单
- 轻便设计
- 性价比高
- 游戏功能（Game Optimizer、HDR10 Pro）
缺点
- 色彩准确性差
- 设置说明令人困惑
- 缺少常见流媒体应用
- 遥控器配对问题
- 没有明确的颜色调整方法
Picture quality 7
Setup ease 5
Value for money 4
Color accuracy 3
Smart features 4
Gaming performance 2
评分
Smart Home
Streaming
Budget
Sports
Corporate
Gaming
Movies
Portable
Outdoor
规格
| Samsung QN990F 75" | LG UA77 43UA7700PUB 43.1" | |
|---|---|---|
| Display | ||
| Size | 75" | 43.1" |
| Resolution | 8K★ | 4K |
| Panel Type | Mini-LED★ | LED |
| Backlight | Mini-LED★ | Direct LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Screen Finish | matte | — |
| Picture Quality | ||
| Contrast Ratio | infinite | — |
| Color Gamut | Not Specified by Manufacturer | Not Specified by Manufacturer |
| Color Depth | 10-bit★ | — |
| Motion Tech | Motion Xcelerator 240 Hz | — |
| Processor | NQ8 AI Gen3 Processor | Alpha 7 AI Processor Gen8 |
| HDR | ||
| HDR Formats | HDR10, HDR10+, HLG | HDR10, HLG |
| Dolby Vision | ✗ | ✗ |
| HDR10+ | ✓★ | ✗ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz★ | 60 Hz |
| VRR | FreeSync Premium Pro | FreeSync, VRR |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Tizen | webOS |
| Voice Assistant | Amazon Alexa, Bixby | No, No |
| Screen Mirroring | Apple AirPlay | Apple AirPlay 2, Google Cast |
| Works With | — | Amazon Alexa, Google Home, Apple Home |
| Audio | ||
| Speaker Config | 6.2.4 | 2.0 |
| Wattage | 90W★ | — |
| Dolby Atmos | ✓★ | ✗ |
| Surround Sound | Dolby Atmos | Dolby Digital, Virtual Surround Sound |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 5★ | 3 |
| HDMI Version | 2.1★ | 2.0 |
| USB Ports | 4★ | 2 |
| Wi-Fi | Wi-Fi 6E★ | Wi-Fi 5 |
| Bluetooth | 5.3★ | 5.1 |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 400x300 | 200x300 |
| Power & Size | ||
| Power | 327W | 80W★ |
| Energy Star | ✗ | ✗ |
| Annual Energy | 607 kWh | 149 kWh★ |
| Weight | 30.80 kg | 6.08 kg★ |
优缺点
Samsung QN990F 75"
- Strong connectivity (100th percentile)100th %ile
- Strong audio (100th percentile)100th %ile
- Strong social proof (100th percentile)100th %ile
- Strong display (100th percentile)100th %ile
LG UA77 43UA7700PUB 43.1"
- Strong social proof (81st percentile)81st %ile
- Strong smart (80th percentile)80th %ile
- Below average user sentiment (11th percentile)11th %ile
结论
胜出: Samsung QN990F 75"
Scores 97 overall, wins 8 of 9 usage categories and 13 of 41 specs.