TCL QM7K Series 98QM7K 97.5"
TCL
95 综合评分
vs
Toshiba M450 QLED 43M450SU 42.5"
Toshiba
63 综合评分
评分
Smart Home
Streaming
Budget
Sports
Corporate
Gaming
Movies
Outdoor
Portable
规格
| TCL QM7K Series 98QM7K 97.5" | Toshiba M450 QLED 43M450SU 42.5" | |
|---|---|---|
| Display | ||
| Size | 98" | 42.5" |
| Resolution | 4K | 4K |
| Panel Type | QLED | QLED |
| Backlight | Full-Array LED | Direct LED |
| Aspect Ratio | 16:9 | — |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | 2600 nits★ | 300 nits |
| Peak Brightness | 3000 nits★ | — |
| Contrast Ratio | 7000:1 | 4000:1 |
| Color Gamut | Billion+ Shades of Color | Quantum HDR |
| Color Depth | 10-bit★ | — |
| Motion Tech | Motion Rate 480 | Motion Rate 120 |
| Processor | TCL AIPQ PRO Processor | REGZA AI Engine ZR Gen4 |
| HDR | ||
| HDR Formats | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✓ | ✓ |
| HDR10+ | ✓ | ✓ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 144 Hz★ | 60 Hz |
| VRR | FreeSync Premium Pro | VRR |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Google TV | Fire TV |
| Voice Assistant | Google Assistant, Amazon Alexa | Amazon Alexa |
| Screen Mirroring | Apple AirPlay 2 | Apple AirPlay, Miracast |
| Works With | Amazon Alexa, Google Home, Apple Home | Amazon Alexa, Apple Home, Ring |
| Audio | ||
| Speaker Config | 2.1 | 2.0 |
| Wattage | — | 14W★ |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos, IMAX Enhanced, Dolby Digital Plus, Dolby Digital, DTS:X, DTS Virtual:X | Dolby Atmos |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4★ | 3 |
| HDMI Version | 2.1★ | 2.0 |
| USB Ports | 2 | 2 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.4★ | 5.3 |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 600x500 | 200x300 |
| Power & Size | ||
| Power | 581W | 200W★ |
| Energy Star | ✗ | ✗ |
| Annual Energy | 581 kWh | 200 kWh★ |
| Weight | 55.29 kg | 5.90 kg★ |
优缺点
TCL QM7K Series 98QM7K 97.5"
- Strong smart (98th percentile)98th %ile
- Strong picture quality (98th percentile)98th %ile
- Strong gaming (93rd percentile)93rd %ile
- Strong hdr (92nd percentile)92nd %ile
Toshiba M450 QLED 43M450SU 42.5"
- Strong smart (90th percentile)90th %ile
- Strong social proof (89th percentile)89th %ile
- Strong hdr (78th percentile)
- Strong audio (75th percentile)
- Below average display (18th percentile)18th %ile
结论
胜出: TCL QM7K Series 98QM7K 97.5"
Scores 95 overall, wins 8 of 9 usage categories and 7 of 42 specs.