Sony Bravia K77XR80 77"
Sony
67 التقييم العام
مقابل
Roku Plus Series 75R6C7 74.5"
Roku
78 التقييم العام
التقييمات
Smart Home
Streaming
Budget
Corporate
Sports
Gaming
Movies
Portable
Outdoor
المواصفات
| Sony Bravia K77XR80 77" | Roku Plus Series 75R6C7 74.5" | |
|---|---|---|
| Display | ||
| Size | 77" | 74.5" |
| Resolution | 4K | 4K |
| Panel Type | OLED★ | QLED |
| Backlight | OLED★ | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Contrast Ratio | infinite | — |
| Color Gamut | XR Triluminos Pro | — |
| Color Depth | 10-bit★ | — |
| Motion Tech | XR Motion Clarity | — |
| Processor | XR Processor | HDR Plus |
| HDR | ||
| HDR Formats | HDR | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✓ | ✓ |
| HDR10+ | ✗ | ✓★ |
| HLG | ✗ | ✓★ |
| Gaming | ||
| Refresh Rate | 120 Hz★ | 60 Hz |
| VRR | VRR | Variable Refresh Rate (VRR) |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Google TV | Roku TV |
| Voice Assistant | Google Assistant | Roku Voice, Siri, Alexa, Google Assistant |
| Screen Mirroring | Chromecast Built-In | Apple AirPlay 2, Miracast |
| Works With | — | Apple Home, Amazon Alexa, Google Home |
| Audio | ||
| Speaker Config | 2.1 | 3 |
| Wattage | 50W★ | — |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | DTS:X | Dolby Atmos, Dolby Audio |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2★ | 1 |
| Wi-Fi | Wi-Fi | Wi-Fi 6★ |
| Bluetooth | Bluetooth | 5.2★ |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 300x300 | 400x300 |
| Power & Size | ||
| Energy Star | ✗ | ✗ |
| Annual Energy | — | 270 kWh★ |
| Weight | 33.97 kg | 24.40 kg★ |
الإيجابيات والسلبيات
Sony Bravia K77XR80 77"
- Strong audio (92nd percentile)92nd %ile
- Strong connectivity (84th percentile)84th %ile
- Strong gaming (79th percentile)
- Strong picture quality (72nd percentile)
- Below average social proof (34th percentile)
Roku Plus Series 75R6C7 74.5"
- Strong smart (100th percentile)100th %ile
- Strong social proof (98th percentile)98th %ile
- Strong connectivity (89th percentile)89th %ile
- Strong display (83rd percentile)83rd %ile
الحكم النهائي
الفائز: Roku Plus Series 75R6C7 74.5"
Scores 78 overall, wins 7 of 9 usage categories and 6 of 39 specs.