Sony BRAVIA XR77A95L 76.8"
Sony
96 综合评分
vs
Samsung U7900 Series UN55U7900FFXZA 55"
Samsung
57 综合评分
买家怎么说
Sony BRAVIA XR77A95L 76.8"
暂无用户反馈
Samsung U7900 Series UN55U7900FFXZA 55"
78 满分 100 置信度中 15 条评价
三星55英寸U7900系列UHD 4K电视以其出色的画质、鲜艳的色彩和时尚的设计而备受好评。缺点在于智能界面有时反应缓慢且充满广告，遥控器对一些用户来说太小。音质对于纤薄电视来说尚可，大多数用户认为它具有很高的性价比。
优点
- 出色的画质
- 鲜艳的色彩
- 时尚现代的设计
- 应用加载快速
- 性价比高
缺点
- 界面有时反应慢
- 遥控器对一些人来说太小
- 界面充满广告
- 面板不够亮
- 频道切换缓慢
Picture quality 6
Smart interface 6
Sound quality 4
Remote control 2
Design 4
Value for money 5
评分
Budget
Movies
Sports
Streaming
Smart Home
Gaming
Corporate
Outdoor
Portable
规格
| Sony BRAVIA XR77A95L 76.8" | Samsung U7900 Series UN55U7900FFXZA 55" | |
|---|---|---|
| Display | ||
| Size | 77" | 54.6" |
| Resolution | 4K | 4K |
| Panel Type | QD-OLED★ | LED |
| Backlight | OLED★ | Direct LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | 2000 nits★ | — |
| Contrast Ratio | Near Infinite (Black Pixels Emit | — |
| Color Gamut | XR Triluminos Max | — |
| Color Depth | 10-bit★ | — |
| Motion Tech | XR OLED Motion technology | Motion Xcelerator |
| Processor | Cognitive Processor XR | Crystal Processor 4K |
| HDR | ||
| HDR Formats | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | HDR10+ |
| Dolby Vision | ✓★ | ✗ |
| HDR10+ | ✗ | ✓★ |
| HLG | ✓★ | ✗ |
| Gaming | ||
| Refresh Rate | 120 Hz★ | 60 Hz |
| Response Time | 8.5 ms★ | — |
| VRR | VRR | — |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Google TV | Tizen |
| Voice Assistant | Google Assistant | Amazon Alexa, Bixby |
| Screen Mirroring | Apple AirPlay | SmartThings |
| Works With | Google Home, Amazon Alexa | Google Home, SmartThings |
| Audio | ||
| Speaker Config | 2.2 | 2.0 |
| Wattage | 60W★ | 20W |
| Dolby Atmos | ✓★ | — |
| Surround Sound | DTS Digital Surround, DTS-HD Master Audio, DTS-HD High Resolution Audio, DTS:X | Surround Sound, Virtual Surround Sound |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4★ | 2 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2★ | 1 |
| Wi-Fi | Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.2 | 5.3★ |
| Ethernet | ✓★ | ✗ |
| Optical Audio | ✓★ | ✗ |
| VESA Mount | 300x300 | 200x200 |
| Power & Size | ||
| Power | 60W★ | — |
| Energy Star | ✗ | ✗ |
| Annual Energy | 299 kWh | 187 kWh★ |
| Weight | 35.20 kg | 9.62 kg★ |
优缺点
Sony BRAVIA XR77A95L 76.8"
- Strong display (99th percentile)99th %ile
- Strong picture quality (96th percentile)96th %ile
- Strong audio (95th percentile)95th %ile
- Strong hdr (91st percentile)91st %ile
Samsung U7900 Series UN55U7900FFXZA 55"
- Strong social proof (94th percentile)94th %ile
- Strong smart (94th percentile)94th %ile
- Strong hdr (71st percentile)
- Below average display (17th percentile)17th %ile
结论
胜出: Sony BRAVIA XR77A95L 76.8"
Scores 96 overall, wins 9 of 9 usage categories and 15 of 42 specs.