Sony BRAVIA 5 K55XR50 55"
Sony
99 综合评分
vs
Roku Select Series 55R5C5CA 55"
Roku
47 综合评分
评分
Budget
Streaming
Smart Home
Sports
Movies
Gaming
Corporate
Outdoor
Portable
规格
| Sony BRAVIA 5 K55XR50 55" | Roku Select Series 55R5C5CA 55" | |
|---|---|---|
| Display | ||
| Size | 55" | 55" |
| Resolution | 4K | 4K |
| Panel Type | Mini-LED★ | QLED |
| Backlight | Mini-LED★ | Direct LED |
| Aspect Ratio | 16:9 | — |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | 1000 nits★ | — |
| Contrast Ratio | 4,500:1 | — |
| Color Gamut | XR Triluminos Pro | — |
| Color Depth | 10-bit★ | — |
| Motion Tech | XR Motion Clarity | — |
| Processor | Cognitive Processor XR | — |
| HDR | ||
| HDR Formats | Dolby Vision, HDR10, HLG | HDR10 |
| 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 | Alexa, Google Assistant |
| Screen Mirroring | Apple AirPlay 2 | AirPlay |
| Works With | Alexa, Google Home | Yes |
| Audio | ||
| Speaker Config | 4.0 | Bottom |
| Wattage | 40W★ | 18W |
| Dolby Atmos | ✓★ | — |
| Surround Sound | DTS:X | — |
| eARC | ✓★ | — |
| Connectivity | ||
| HDMI Ports | 4★ | 3 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2★ | 1 |
| Wi-Fi | Wi-Fi 6★ | Wi-Fi 5 |
| Bluetooth | 5.3★ | Yes |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 300x300 | 400x300 |
| Power & Size | ||
| Power | 185W★ | — |
| Energy Star | ✗ | ✗ |
| Annual Energy | 319 kWh★ | — |
| Weight | 17.69 kg | 9.98 kg★ |
优缺点
Sony BRAVIA 5 K55XR50 55"
- Strong hdr (97th percentile)97th %ile
- Strong picture quality (94th percentile)94th %ile
- Strong connectivity (93rd percentile)93rd %ile
- Strong audio (92nd percentile)92nd %ile
Roku Select Series 55R5C5CA 55"
- Strong social proof (98th percentile)98th %ile
- Strong display (77th percentile)
- Strong smart (73rd percentile)
- Strong connectivity (71st percentile)
- Below average audio (0th percentile)0th %ile
结论
胜出: Sony BRAVIA 5 K55XR50 55"
Scores 99 overall, wins 9 of 9 usage categories and 18 of 42 specs.