Sony BRAVIA K77XR8B 77"
Sony
85 综合评分
vs
LG E4LGOLED55C5PUA
LG
95 综合评分
买家怎么说
Sony BRAVIA K77XR8B 77"
82 满分 100 置信度中 19 条评价
索尼 Bravia 8B OLED 电视因其令人惊叹的画质、鲜艳的色彩、深邃的黑色和时尚的设计而获得压倒性的积极反馈。用户称赞其清晰自然的图像以及改进的紧凑型遥控器，尽管有些人指出其表面声学音频缺乏冲击力，并且 ATSC 3.0 调谐器存在问题。一些投诉包括缺少遥控器以及智能功能需要 Google 帐户，但总体而言，它被强烈推荐用于优质的家庭影院体验。
优点
- 令人惊叹的画质
- 鲜艳的色彩和深邃的黑色
- 时尚纤薄的设计
- 改进的紧凑型遥控器
- 清晰自然的图像
缺点
- 表面声学音频缺乏冲击力
- 某些频道上的 ATSC 3.0 调谐器问题
- 某些设备缺少遥控器
- 智能功能需要 Google 帐户
- 建议使用音响系统以获得最佳体验
Picture quality 8
Design and build 5
Sound quality 5
Remote control 3
Smart features and google account 2
Gaming performance 2
LG E4LGOLED55C5PUA
暂无用户反馈
评分
Streaming
Smart Home
Gaming
Budget
Sports
Movies
Corporate
Outdoor
Portable
规格
| Sony BRAVIA K77XR8B 77" | LG E4LGOLED55C5PUA | |
|---|---|---|
| Display | ||
| Size | 77" | 55" |
| Resolution | 4K | 4K |
| Panel Type | OLED | OLED |
| Backlight | OLED | OLED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Screen Finish | — | matte |
| Picture Quality | ||
| Brightness | — | 1500 nits★ |
| Contrast Ratio | Near Infinite | Infinite |
| Color Gamut | Not Specified by Manufacturer | Not Specified by Manufacturer |
| Color Depth | — | 10-bit★ |
| Motion Tech | XR OLED Motion technology | OLED Motion |
| Processor | Cognitive Processor XR | Alpha 9 AI Processor Gen8 |
| HDR | ||
| HDR Formats | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | Dolby Vision, HDR10 |
| Dolby Vision | ✓ | ✓ |
| HDR10+ | ✗ | ✗ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz | 120 Hz |
| Response Time | — | 0.10000000149011612 ms★ |
| VRR | VRR | NVIDIA G-SYNC, AMD FreeSync Premium, VRR |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Google TV | webOS |
| Voice Assistant | Google Assistant | Alexa |
| Screen Mirroring | Miracast, Apple AirPlay 2 | Apple AirPlay 2 |
| Works With | Google Home | Alexa |
| Audio | ||
| Speaker Config | 2.1 | 2.2 |
| Wattage | — | 60W★ |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Surround, DTS, DTS Digital Surround, DTS-HD, DTS:X | Dolby Atmos |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 1 | 3★ |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6E★ |
| Bluetooth | 5.3 | 5.3 |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 300x300 | 300x200 |
| Power & Size | ||
| Power | 438W | 133W★ |
| Energy Star | ✗ | ✓★ |
| Annual Energy | — | 246 kWh★ |
| Weight | 32.30 kg | 16.01 kg★ |
优缺点
Sony BRAVIA K77XR8B 77"
- Strong display (97th percentile)97th %ile
- Strong social proof (94th percentile)94th %ile
- Strong smart (91st percentile)91st %ile
- Strong connectivity (89th percentile)89th %ile
- Below average affordability (18th percentile)18th %ile
LG E4LGOLED55C5PUA
- Strong connectivity (99th percentile)99th %ile
- Strong gaming (98th percentile)98th %ile
- Strong audio (94th percentile)94th %ile
- Strong social proof (94th percentile)94th %ile
结论
胜出: LG E4LGOLED55C5PUA
Scores 95 overall, wins 8 of 9 usage categories and 10 of 43 specs.