LG PK340S 55"
LG
30 综合评分
vs
Sony BRAVIA XR XR77A95L 76.7"
Sony
100 综合评分
评分
Budget
Movies
Sports
Streaming
Smart Home
Corporate
Gaming
Outdoor
Portable
规格
| LG PK340S 55" | Sony BRAVIA XR XR77A95L 76.7" | |
|---|---|---|
| Display | ||
| Size | 55" | 77" |
| Resolution | 4K | 4K |
| Panel Type | LED | QD-OLED★ |
| Backlight | — | OLED★ |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | — | ✗ |
| Picture Quality | ||
| Brightness | 300 nits | 2000 nits★ |
| Contrast Ratio | 1200:1 | Near Infinite (Black Pixels Emit |
| Color Gamut | — | XR Triluminos Max |
| Color Depth | — | 10-bit★ |
| Motion Tech | — | XR OLED Motion technology |
| Processor | — | Cognitive Processor XR |
| HDR | ||
| HDR Formats | HDR10, HLG | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision |
| Dolby Vision | ✗ | ✓★ |
| HDR10+ | ✗ | ✗ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 60 Hz | 120 Hz★ |
| Response Time | 8 ms★ | 8.5 ms |
| VRR | — | VRR |
| ALLM | — | ✓★ |
| Game Mode | — | ✓★ |
| Smart TV | ||
| Platform | webOS | Google TV |
| Voice Assistant | — | Google Assistant |
| Screen Mirroring | — | Apple AirPlay |
| Works With | — | Google Home, Amazon Alexa |
| Audio | ||
| Speaker Config | — | 2.2 |
| Wattage | 20W | 60W★ |
| Dolby Atmos | ✗ | ✓★ |
| Surround Sound | — | DTS Digital Surround, DTS-HD Master Audio, DTS-HD High Resolution Audio, DTS:X |
| eARC | — | ✓★ |
| Connectivity | ||
| HDMI Ports | 2 | 4★ |
| HDMI Version | 2.01 | 2.1★ |
| USB Ports | 1 | 2★ |
| Wi-Fi | — | Wi-Fi |
| Bluetooth | — | 5.2★ |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 200x300 | 300x300 |
| Power & Size | ||
| Power | — | 60W★ |
| Energy Star | — | ✗ |
| Annual Energy | — | 299 kWh★ |
| Weight | 10.20 kg★ | 35.20 kg |
优缺点
LG PK340S 55"
- Strong display (68th percentile)
- Below average user sentiment (1st percentile)1st %ile
- Below average audio (15th percentile)15th %ile
- Below average social proof (23rd percentile)
- Below average smart (31st percentile)
Sony BRAVIA XR XR77A95L 76.7"
- Strong display (99th percentile)99th %ile
- Strong picture quality (96th percentile)96th %ile
- Strong audio (95th percentile)95th %ile
- Strong hdr (92nd percentile)92nd %ile
结论
胜出: Sony BRAVIA XR XR77A95L 76.7"
Scores 100 overall, wins 9 of 9 usage categories and 17 of 42 specs.