LG OLED B4 OLED55B4PUA 55"
LG
71 综合评分
vs
Sony BRAVIA 5 K65XR50 65"
Sony
92 综合评分
买家怎么说
LG OLED B4 OLED55B4PUA 55"
暂无用户反馈
Sony BRAVIA 5 K65XR50 65"
75 满分 100 置信度中 21 条评价
索尼 Bravia 5 Mini LED 因其出色的画质、鲜艳的色彩和深邃的黑色而备受好评，非常适合暗室和观看体育赛事。然而，多位用户报告了令人沮丧的问题，例如遥控器开箱即无法使用、应用程序崩溃、外置硬盘支持受限，以及客户服务也受到批评。
优点
- 出色的画质
- 鲜艳逼真的色彩
- 深邃的黑色
- 非常适合暗室
- 体育节目表现出色
缺点
- 遥控器问题（无法使用或太小）
- 应用程序崩溃（Netflix、YouTube）
- 不支持外置硬盘
- 设置过程困难
- 客户服务差
Picture quality 5
Remote control issues 4
App stability 2
Setup experience 3
Build quality 3
Customer service 2
评分
Streaming
Budget
Smart Home
Sports
Movies
Corporate
Gaming
Outdoor
Portable
规格
| LG OLED B4 OLED55B4PUA 55" | Sony BRAVIA 5 K65XR50 65" | |
|---|---|---|
| Display | ||
| Size | 55" | 65" |
| Resolution | 4K | 4K |
| Panel Type | OLED★ | Mini-LED |
| Backlight | OLED★ | Mini-LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | — | 1000 nits★ |
| Contrast Ratio | Near Infinite (Black Pixels Emit | 4,500:1 |
| Color Gamut | 100% Color Volume | — |
| Motion Tech | — | XR Motion Clarity |
| Processor | a8 AI Processor 4K | Cognitive Processor XR |
| HDR | ||
| HDR Formats | HDR10, Dolby Vision, HLG | Dolby Vision, HDR10, HLG |
| Dolby Vision | ✓ | ✓ |
| HDR10+ | ✗ | ✗ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz | 120 Hz |
| Response Time | 0.10000000149011612 ms★ | — |
| VRR | FreeSync Premium, G-Sync, Variable Refresh Rate (VRR) | VRR |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | webOS | Google TV |
| Voice Assistant | Alexa, Google Assistant | Google Assistant |
| Screen Mirroring | Apple AirPlay | Apple AirPlay 2 |
| Audio | ||
| Speaker Config | 2.0 | 4.0 |
| Wattage | 40W | 40W |
| Dolby Atmos | ✗ | ✓★ |
| Surround Sound | — | DTS:X |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2 | 2 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6★ |
| Bluetooth | 5.1 | 5.3★ |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 300x200 | 300x300 |
| Power & Size | ||
| Power | 105W★ | 185W |
| Energy Star | — | ✗ |
| Annual Energy | — | 407 kWh★ |
| Weight | 14.30 kg★ | 24.90 kg |
优缺点
LG OLED B4 OLED55B4PUA 55"
- Strong gaming (98th percentile)98th %ile
- Strong connectivity (89th percentile)89th %ile
- Strong display (88th percentile)88th %ile
- Strong hdr (86th percentile)86th %ile
Sony BRAVIA 5 K65XR50 65"
- Strong hdr (97th percentile)97th %ile
- Strong social proof (94th percentile)94th %ile
- Strong audio (93rd percentile)93rd %ile
- Strong connectivity (93rd percentile)93rd %ile
- Below average affordability (32nd percentile)
价格
LG OLED B4 OLED55B4PUA 55"0.095每美元得分
vs
Sony BRAVIA 5 K65XR50 65"0.066每美元得分
LG OLED B4 OLED55B4PUA 55" 性价比高 1.4 倍
结论
胜出: Sony BRAVIA 5 K65XR50 65"
Scores 92 overall, wins 8 of 9 usage categories and 5 of 40 specs.
