Sony BRAVIA XR77A95L 76.8"
Sony
96 综合评分
vs
Samsung U7900F Series UN58U7900FFXZA 58"
Samsung
36 综合评分
评分
Budget
Movies
Sports
Streaming
Smart Home
Gaming
Corporate
Outdoor
Portable
规格
| Sony BRAVIA XR77A95L 76.8" | Samsung U7900F Series UN58U7900FFXZA 58" | |
|---|---|---|
| Display | ||
| Size | 77" | 58" |
| Resolution | 4K | 4K |
| Panel Type | QD-OLED★ | LED |
| Backlight | OLED★ | LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | 2000 nits★ | — |
| Contrast Ratio | Near Infinite (Black Pixels Emit | — |
| Color Gamut | XR Triluminos Max | PurColour |
| Color Depth | 10-bit★ | — |
| Motion Tech | XR OLED Motion technology | Motion Xcelerator |
| Processor | Cognitive Processor XR | Crystal Processor 4K |
| HDR | ||
| HDR Formats | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | HDR10+ |
| Dolby Vision | ✓★ | ✗ |
| HDR10+ | ✗ | ✓★ |
| HLG | ✓★ | ✗ |
| Gaming | ||
| Refresh Rate | 120 Hz★ | 60 Hz |
| Response Time | 8.5 ms★ | — |
| VRR | VRR | — |
| ALLM | ✓★ | — |
| Game Mode | ✓★ | — |
| Smart TV | ||
| Platform | Google TV | Tizen |
| Voice Assistant | Google Assistant | Bixby |
| Screen Mirroring | Apple AirPlay | Q-Symphony |
| Works With | Google Home, Amazon Alexa | — |
| Audio | ||
| Speaker Config | 2.2 | 2.0 |
| Wattage | 60W★ | — |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | DTS Digital Surround, DTS-HD Master Audio, DTS-HD High Resolution Audio, DTS:X | OTS Lite |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1★ | 2.0 |
| USB Ports | 2★ | — |
| Wi-Fi | Wi-Fi | Wi-Fi |
| Bluetooth | 5.2 | 5.2 |
| Ethernet | ✓★ | — |
| Optical Audio | ✓★ | — |
| VESA Mount | 300x300 | 200x200 |
| Power & Size | ||
| Power | 60W★ | — |
| Energy Star | ✗ | — |
| Annual Energy | 299 kWh★ | — |
| Weight | 35.20 kg | 14.50 kg★ |
优缺点
Sony BRAVIA XR77A95L 76.8"
- Strong display (99th percentile)99th %ile
- Strong picture quality (96th percentile)96th %ile
- Strong audio (95th percentile)95th %ile
- Strong hdr (91st percentile)91st %ile
Samsung U7900F Series UN58U7900FFXZA 58"
- Strong audio (74th percentile)
- Strong hdr (71st percentile)
- Below average gaming (18th percentile)18th %ile
- Below average display (22nd percentile)
- Below average social proof (25th percentile)
结论
胜出: Sony BRAVIA XR77A95L 76.8"
Scores 96 overall, wins 9 of 9 usage categories and 17 of 42 specs.