Sony BRAVIA XR77A95L 76.8"
Sony
90 综合评分
vs
LG B4 Series OLED77B4PUA 77.8"
LG
68 综合评分
买家怎么说
Sony BRAVIA XR77A95L 76.8"
62 满分 100 置信度中 16 条评价
索尼BRAVIA XR A95L因其惊人的画质和令人印象深刻的内置音效而备受赞誉，多位用户称其为他们拥有过的最好的电视。然而，相当多的评论报告称声音在一年内出现故障，一位评论者指出，它比最新的QD-OLED技术落后了几个型号周期，价格过高。总体而言，情绪复杂：爱好者喜爱其显示屏，但可靠性和性价比削弱了热情。
优点
- 惊人的画质
- 令人印象深刻的内置音效
- 出色的色彩和细节
- 我拥有过的最好的电视
- 无需条形音箱
缺点
- 一年内声音故障
- 服务支持差
- 旧技术价格过高
- 维修需拆下壁挂
Picture quality 5
Sound quality 4
Reliability 3
Customer service 2
Value for money 2
Wall mounting 1
LG B4 Series OLED77B4PUA 77.8"
82 满分 100 置信度高 200 条评价
LG B4 OLED电视因其令人惊叹的画质、深邃的黑色和鲜艳的色彩而获得压倒性的好评，成为电影和游戏的首选。许多用户强调其作为OLED电视的卓越性价比，尽管有些人报告了webOS界面缓慢、连接问题以及偶尔的坏点或可靠性问题。内置音响被认为尚可，但通常与条形音箱搭配使用以获得更好的体验。
优点
- 令人惊叹的画质
- 深邃的黑色和鲜艳的色彩
- OLED卓越的性价比
- 非常适合游戏和电影
- 流畅的120Hz刷新率
缺点
- webOS界面缓慢
- 连接和流媒体问题
- 使用后不久出现坏点
- 内置音响质量差
- 遥控器灵敏度问题
Picture quality 35
Value for money 20
Webos performance 8
Sound quality 12
Reliability 10
Connectivity 6
评分
Budget
Movies
Sports
Streaming
Smart Home
Gaming
Corporate
Outdoor
Portable
规格
| Sony BRAVIA XR77A95L 76.8" | LG B4 Series OLED77B4PUA 77.8" | |
|---|---|---|
| Display | ||
| Size | 77" | 77.8" |
| Resolution | 4K | 4K |
| Panel Type | QD-OLED★ | OLED |
| Backlight | OLED | OLED |
| Aspect Ratio | 16:9 | — |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | 2000 nits★ | — |
| Contrast Ratio | Near Infinite (Black Pixels Emit | Infinite |
| Color Gamut | XR Triluminos Max | — |
| Color Depth | 10-bit★ | — |
| Motion Tech | XR OLED Motion technology | — |
| Processor | Cognitive Processor XR | α8 AI Processor |
| HDR | ||
| HDR Formats | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✓ | ✓ |
| HDR10+ | ✗ | ✗ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz | 120 Hz |
| Response Time | 8.5 ms★ | — |
| VRR | VRR | G-SYNC Compatible (NVIDIA Adaptive Sync), FreeSync (AMD Adaptive |
| ALLM | ✓★ | — |
| Game Mode | ✓★ | — |
| Smart TV | ||
| Platform | Google TV | webOS |
| Voice Assistant | Google Assistant | Amazon Alexa |
| Screen Mirroring | Apple AirPlay | Apple AirPlay 2, Chromecast |
| Works With | Google Home, Amazon Alexa | — |
| Audio | ||
| Speaker Config | 2.2 | 2.0 |
| Wattage | 60W★ | — |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | DTS Digital Surround, DTS-HD Master Audio, DTS-HD High Resolution Audio, DTS:X | Dolby Atmos |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2 | 2 |
| Wi-Fi | Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.2★ | 5.1 |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 300x300 | 300mm x 200mm |
| Power & Size | ||
| Power | 60W★ | — |
| Energy Star | ✗ | ✓★ |
| Annual Energy | 299 kWh | 296 kWh★ |
| Weight | 35.20 kg | 22.91 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
- Below average user sentiment (11th percentile)11th %ile
LG B4 Series OLED77B4PUA 77.8"
- Strong social proof (94th percentile)94th %ile
- Strong smart (90th percentile)90th %ile
- Strong connectivity (86th percentile)86th %ile
- Strong audio (77th percentile)
结论
胜出: Sony BRAVIA XR77A95L 76.8"
Scores 90 overall, wins 9 of 9 usage categories and 9 of 42 specs.