LG OLED OLED65B7A 65"
LG
45 综合评分
vs
TCL NXTVISION 55A300W 54.6"
TCL
72 综合评分
评分
Smart Home
Streaming
Budget
Gaming
Sports
Corporate
Movies
Portable
Outdoor
规格
| LG OLED OLED65B7A 65" | TCL NXTVISION 55A300W 54.6" | |
|---|---|---|
| Display | ||
| Size | 65" | 55" |
| Resolution | 4K | 4K |
| Panel Type | OLED★ | QLED |
| Backlight | OLED★ | Edge LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Contrast Ratio | infinite | — |
| Motion Tech | — | Motion Rate 480 |
| Processor | — | TCL AiPQ Pro Processor |
| HDR | ||
| HDR Formats | Dolby Vision, HDR10, HLG | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✓ | ✓ |
| HDR10+ | ✗ | ✓★ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 60 Hz | 120 Hz★ |
| VRR | — | FreeSync Premium (AMD Adaptive Sync) |
| ALLM | — | ✓★ |
| Game Mode | — | ✓★ |
| Smart TV | ||
| Platform | webOS | Google TV |
| Voice Assistant | — | Amazon Alexa, Google Assistant |
| Screen Mirroring | — | Chromecast, Apple AirPlay 2 |
| Works With | — | Amazon Alexa, Google Home, Apple Home |
| Audio | ||
| Speaker Config | 4.0 | 2.0 |
| Wattage | 40W★ | 20W |
| Dolby Atmos | ✗ | ✓★ |
| Surround Sound | OLED Surround | Dolby Atmos, Dolby Digital Plus, Dolby Digital |
| eARC | — | ✓★ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.0 | 2.1★ |
| USB Ports | 3★ | 2 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | — | 5.0★ |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓★ | ✗ |
| VESA Mount | — | No VESA wall mount pattern |
| Power & Size | ||
| Power | — | 343W★ |
| Energy Star | — | ✗ |
| Annual Energy | — | 343 kWh★ |
| Weight | 26.76 kg | 15.60 kg★ |
优缺点
LG OLED OLED65B7A 65"
- Strong hdr (88th percentile)88th %ile
- Strong connectivity (71th percentile)
- Strong social proof (66th percentile)
- Below average gaming (17th percentile)17th %ile
- Below average user sentiment (22th percentile)
- Below average smart (30th percentile)
TCL NXTVISION 55A300W 54.6"
- Strong smart (99th percentile)99th %ile
- Strong gaming (85th percentile)85th %ile
- Strong connectivity (84th percentile)84th %ile
- Strong social proof (83th percentile)83th %ile
结论
胜出: TCL NXTVISION 55A300W 54.6"
Scores 72 overall, wins 9 of 9 usage categories and 11 of 38 specs.