Samsung QN990F 75"
Samsung
97 综合评分
vs
Sony Bravia K55S20M2 55"
Sony
52 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
Sony Bravia K55S20M2 55"
63 满分 100 置信度低 8 条评价
总体而言，买家对画质、简易设置和优惠价格感到满意，多人称赞送货服务。然而，也报告了一些严重问题，包括一台电视在五个月后停止工作、持续的Wi-Fi连接问题以及一例未送达的情况。这些负面经历削弱了整体积极情绪。
优点
- 出色的画质
- 设置简单
- 价格实惠
- 高效的送货服务
- 可靠的品牌
缺点
- 电视五个月后停止工作
- Wi-Fi连接问题
- 未收到货
Delivery service 3
Picture quality 2
Value for money 2
Reliability 2
Connectivity 1
Ease of setup 1
评分
Smart Home
Streaming
Sports
Corporate
Gaming
Budget
Movies
Outdoor
Portable
规格
| Samsung QN990F 75" | Sony Bravia K55S20M2 55" | |
|---|---|---|
| Display | ||
| Size | 75" | 55" |
| 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 | — |
| Color Depth | 10-bit★ | — |
| Motion Tech | Motion Xcelerator 240 Hz | Motionflow XR 240 |
| Processor | NQ8 AI Gen3 Processor | 4K HDR processor X1 |
| HDR | ||
| HDR Formats | HDR10, HDR10+, HLG | Dolby Vision, HDR10, HLG |
| Dolby Vision | ✗ | ✓★ |
| HDR10+ | ✓★ | ✗ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz★ | 60 Hz |
| VRR | FreeSync Premium Pro | VRR |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Tizen | Google TV |
| Voice Assistant | Amazon Alexa, Bixby | Google Assistant, Alexa |
| Screen Mirroring | Apple AirPlay | Apple AirPlay |
| Works With | — | Apple AirPlay, Apple HomeKit, Google Home, Google Assistant |
| Audio | ||
| Speaker Config | 6.2.4 | — |
| Wattage | 90W★ | 10W |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos | DTS:X |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 5★ | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 4★ | 2 |
| Wi-Fi | Wi-Fi 6E★ | Wi-Fi 6 |
| Bluetooth | 5.3★ | Bluetooth |
| Ethernet | ✓★ | — |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 400x300 | 300x300 |
| Power & Size | ||
| Power | 327W★ | — |
| Energy Star | ✗ | — |
| Annual Energy | 607 kWh★ | — |
| Weight | 30.80 kg | 13.20 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
- Below average affordability (13th percentile)13th %ile
Sony Bravia K55S20M2 55"
- Strong hdr (87th percentile)87th %ile
- Strong connectivity (81st percentile)81st %ile
- Strong smart (75th percentile)
- Strong audio (68th percentile)
- Below average user sentiment (15th percentile)15th %ile
结论
胜出: Samsung QN990F 75"
Scores 97 overall, wins 9 of 9 usage categories and 14 of 41 specs.