Sony Bravia K77XR80 77"
Sony
68 종합 점수
vs
TCL QM7K Series 75QM7K 74.5"
TCL
91 종합 점수
점수
Streaming
Smart Home
Corporate
Sports
Budget
Gaming
Movies
Outdoor
Portable
사양
| Sony Bravia K77XR80 77" | TCL QM7K Series 75QM7K 74.5" | |
|---|---|---|
| Display | ||
| Size | 77" | 75" |
| Resolution | 4K | 4K |
| Panel Type | OLED★ | Mini-LED |
| Backlight | OLED★ | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Peak Brightness | — | 3000 nits★ |
| Contrast Ratio | infinite | — |
| Color Gamut | XR Triluminos Pro | — |
| Color Depth | 10-bit★ | — |
| Motion Tech | XR Motion Clarity | Motion Rate 480 |
| Processor | XR Processor | TCL AIPQ PRO Processor |
| HDR | ||
| HDR Formats | HDR | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✓ | ✓ |
| HDR10+ | ✗ | ✓★ |
| HLG | ✗ | ✓★ |
| Gaming | ||
| Refresh Rate | 120 Hz | 144 Hz★ |
| VRR | VRR | FreeSync Premium Pro |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Google TV | Google TV |
| Voice Assistant | Google Assistant | Google Assistant, Amazon Alexa |
| Screen Mirroring | Chromecast Built-In | Apple AirPlay 2 |
| Works With | — | Amazon Alexa, Google Home, Apple Home |
| Audio | ||
| Speaker Config | 2.1 | 5.1 |
| Wattage | 50W★ | — |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | DTS:X | Dolby Atmos, IMAX Enhanced, Dolby Digital Plus, Dolby Digital, DTS:X, DTS Virtual:X |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2 | 2 |
| Wi-Fi | Wi-Fi | Wi-Fi 5 |
| Bluetooth | Bluetooth | 5.4★ |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 300x300 | 300x300 |
| Power & Size | ||
| Power | — | 456W★ |
| Energy Star | ✗ | ✗ |
| Annual Energy | — | 456 kWh★ |
| Weight | 33.97 kg | 24.59 kg★ |
장단점
Sony Bravia K77XR80 77"
- Strong audio (93rd percentile)93rd %ile
- Strong connectivity (85th percentile)85th %ile
- Strong gaming (80th percentile)80th %ile
- Strong picture quality (71st percentile)
TCL QM7K Series 75QM7K 74.5"
- Strong smart (98th percentile)98th %ile
- Strong picture quality (97th percentile)97th %ile
- Strong gaming (94th percentile)94th %ile
- Strong hdr (92nd percentile)92nd %ile
가격
Sony Bravia K77XR80 77"0.023달러당 점수
vs
TCL QM7K Series 75QM7K 74.5"0.092달러당 점수
TCL QM7K Series 75QM7K 74.5" 4.0배 더 나은 가성비
결론
승자: TCL QM7K Series 75QM7K 74.5"
Scores 91 overall, wins 9 of 9 usage categories and 8 of 41 specs.
