TCL QM7K Series 75QM7K 74.5"
TCL
91 综合评分
vs
Samsung QN900D QN75QN900DFXZA 75"
Samsung
87 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 QN900D QN75QN900DFXZA 75" | |
|---|---|---|
| Display | ||
| Size | 75" | 75" |
| Resolution | 4K | 8K★ |
| Panel Type | Mini-LED | QD-Mini-LED★ |
| Backlight | Full-Array LED | Mini-LED★ |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Peak Brightness | 3000 nits★ | — |
| Color Gamut | — | 100% Color Volume |
| Motion Tech | Motion Rate 480 | Motion Xcelerator 240Hz |
| Processor | TCL AIPQ PRO Processor | NQ8 AI Gen3 Processor |
| HDR | ||
| HDR Formats | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | HDR10+, HLG |
| 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 | Bixby, Alexa, Google Assistant |
| Screen Mirroring | Apple AirPlay 2 | SmartThings |
| Works With | Amazon Alexa, Google Home, Apple Home | Alexa, Google |
| Audio | ||
| Speaker Config | 5.1 | 6.2.4CH |
| Wattage | — | 90W★ |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos, IMAX Enhanced, Dolby Digital Plus, Dolby Digital, DTS:X, DTS Virtual:X | Object Tracking Sound Pro |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2 | 3★ |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6E★ |
| Bluetooth | 5.4★ | 5.2 |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 300x300 | 400x300 |
| Power & Size | ||
| Power | 456W★ | — |
| Energy Star | ✗ | ✗ |
| Annual Energy | 456 kWh | 335 kWh★ |
| Weight | 24.59 kg★ | 30.20 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 QN900D QN75QN900DFXZA 75"
- Strong audio (100th percentile)100th %ile
- Strong display (100th percentile)100th %ile
- Strong connectivity (99th percentile)99th %ile
- Strong hdr (86th percentile)86th %ile
价格
TCL QM7K Series 75QM7K 74.5"0.091每美元得分
vs
Samsung QN900D QN75QN900DFXZA 75"0.038每美元得分
TCL QM7K Series 75QM7K 74.5" 性价比高 2.4 倍
结论
胜出: TCL QM7K Series 75QM7K 74.5"
Scores 91 overall, wins 7 of 9 usage categories and 8 of 39 specs.
