Sony BRAVIA XR77A95L 77"
Sony
98 综合评分
vs
TCL 4-Series 50S451 50"
TCL
43 综合评分
评分
Movies
Sports
Streaming
Budget
Smart Home
Gaming
Corporate
Outdoor
Portable
规格
| Sony BRAVIA XR77A95L 77" | TCL 4-Series 50S451 50" | |
|---|---|---|
| Display | ||
| Size | 77" | 50" |
| 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 | — |
| Color Depth | 10-bit★ | — |
| Motion Tech | XR OLED Motion technology | — |
| 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 | 8.5 ms★ | — |
| VRR | VRR | — |
| ALLM | ✓★ | — |
| Game Mode | ✓★ | — |
| Smart TV | ||
| Platform | Google TV | Roku TV |
| Voice Assistant | Google Assistant | Siri, Alexa, Hey Google |
| Screen Mirroring | Apple AirPlay | AirPlay |
| Works With | Google Home, Amazon Alexa | — |
| Audio | ||
| Speaker Config | 2.2 | 2.0 |
| Wattage | 60W★ | 20W |
| Dolby Atmos | ✓★ | ✗ |
| Surround Sound | DTS Digital Surround, DTS-HD Master Audio, DTS-HD High Resolution Audio, DTS:X | Dolby Digital Plus |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2★ | 1 |
| Wi-Fi | Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.2★ | — |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 300x300 | 200x200 |
| Power & Size | ||
| Power | 60W★ | — |
| Energy Star | ✗ | — |
| Annual Energy | 299 kWh★ | — |
| Weight | 35.20 kg | 8.21 kg★ |
优缺点
Sony BRAVIA XR77A95L 77"
- Strong display (99th percentile)99th %ile
- Strong picture quality (96th percentile)96th %ile
- Strong audio (96th percentile)96th %ile
- Strong hdr (92nd percentile)92nd %ile
TCL 4-Series 50S451 50"
- Strong connectivity (79th percentile)
- Below average display (17th percentile)17th %ile
价格
Sony BRAVIA XR77A95L 77"0.053每美元得分
vs
TCL 4-Series 50S451 50"0.109每美元得分
TCL 4-Series 50S451 50" 性价比高 2.1 倍
结论
胜出: Sony BRAVIA XR77A95L 77"
Scores 98 overall, wins 9 of 9 usage categories and 15 of 42 specs.
