Sony BRAVIA 8 K65XR80 64.5"
Sony
96 综合评分
vs
JVC LT-50EP4457 49.5"
JVC
40 综合评分
评分
Smart Home
Budget
Streaming
Sports
Movies
Gaming
Corporate
Outdoor
Portable
规格
| Sony BRAVIA 8 K65XR80 64.5" | JVC LT-50EP4457 49.5" | |
|---|---|---|
| Display | ||
| Size | 65" | 49.5" |
| Resolution | 4K | 4K |
| Panel Type | OLED★ | LED |
| Backlight | OLED★ | — |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | — |
| Picture Quality | ||
| Brightness | — | 220 nits★ |
| Contrast Ratio | Near Infinite (Black Pixels Emit | 4000:1 |
| Color Gamut | XR Triluminos Pro | Not Specified by Manufacturer |
| Color Depth | 10-bit★ | — |
| Motion Tech | XR Motion Clarity | — |
| Processor | Cognitive Processor XR | — |
| HDR | ||
| HDR Formats | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | HDR10, HLG |
| Dolby Vision | ✓★ | ✗ |
| HDR10+ | ✗ | ✗ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz★ | 60 Hz |
| Response Time | — | 9.5 ms★ |
| VRR | VRR | — |
| ALLM | ✓★ | ✗ |
| Game Mode | ✓★ | — |
| Smart TV | ||
| Platform | Google TV | Roku TV |
| Voice Assistant | Google Assistant | Google Assistant |
| Screen Mirroring | Apple AirPlay 2, Chromecast | AirPlay |
| Works With | Google Home | — |
| Audio | ||
| Speaker Config | 2.1 | 2.0 |
| Wattage | 50W★ | 16W |
| Dolby Atmos | ✓★ | ✗ |
| Surround Sound | Dolby Audio, Dolby Atmos | — |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4★ | 3 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2 | 2 |
| Wi-Fi | Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.3★ | — |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 300x300 | 400x300 |
| Power & Size | ||
| Power | 438W | 120W★ |
| Energy Star | ✗ | — |
| Annual Energy | 355 kWh★ | — |
| Weight | 22.32 kg | 9.00 kg★ |
优缺点
Sony BRAVIA 8 K65XR80 64.5"
- Strong smart (92nd percentile)92nd %ile
- Strong display (92nd percentile)92nd %ile
- Strong audio (91st percentile)91st %ile
- Strong social proof (88th percentile)88th %ile
JVC LT-50EP4457 49.5"
- Strong connectivity (73rd percentile)
- Below average picture quality (1st percentile)1st %ile
- Below average social proof (28th percentile)
结论
胜出: Sony BRAVIA 8 K65XR80 64.5"
Scores 96 overall, wins 9 of 9 usage categories and 12 of 42 specs.