TCL QM7K Series 75QM7K 74.5"
TCL
91 综合评分
vs
Samsung Q80DD QN75Q80DDFXZA 75"
Samsung
66 综合评分
评分
Streaming
Smart Home
Sports
Budget
Corporate
Gaming
Movies
Outdoor
Portable
规格
| TCL QM7K Series 75QM7K 74.5" | Samsung Q80DD QN75Q80DDFXZA 75" | |
|---|---|---|
| Display | ||
| Size | 75" | 75" |
| Resolution | 4K | 4K |
| Panel Type | Mini-LED★ | QLED |
| Backlight | Full-Array LED | Direct LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Peak Brightness | 3000 nits★ | — |
| Color Gamut | — | 100% Color Volume with Quantum Dot |
| Motion Tech | Motion Rate 480 | Motion Xcelerator 120Hz |
| Processor | TCL AIPQ PRO Processor | NQ4 AI Gen2 Processor |
| HDR | ||
| HDR Formats | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Quantum HDR+ |
| Dolby Vision | ✓★ | ✗ |
| HDR10+ | ✓★ | ✗ |
| HLG | ✓★ | ✗ |
| Gaming | ||
| Refresh Rate | 144 Hz★ | 120 Hz |
| VRR | FreeSync Premium Pro | FreeSync Premium Pro |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Google TV | Tizen |
| Voice Assistant | Google Assistant, Amazon Alexa | Alexa, Google Assistant |
| Screen Mirroring | Apple AirPlay 2 | AirPlay 2 |
| Works With | Amazon Alexa, Google Home, Apple Home | — |
| Audio | ||
| Speaker Config | 5.1 | 4.2 |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos, IMAX Enhanced, Dolby Digital Plus, Dolby Digital, DTS:X, DTS Virtual:X | Yes★ |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2 | 2 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi |
| Bluetooth | 5.4★ | Yes |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 300x300 | 400x400 |
| Power & Size | ||
| Power | 456W★ | — |
| Energy Star | ✗ | ✓★ |
| Annual Energy | 456 kWh★ | — |
| Weight | 24.59 kg★ | 72.10 kg |
优缺点
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
Samsung Q80DD QN75Q80DDFXZA 75"
- Strong audio (90th percentile)90th %ile
- Strong gaming (89th percentile)89th %ile
- Strong display (87th percentile)87th %ile
- Strong connectivity (82nd percentile)82nd %ile
- Below average social proof (26th percentile)
结论
胜出: TCL QM7K Series 75QM7K 74.5"
Scores 91 overall, wins 9 of 9 usage categories and 10 of 38 specs.