TCL QM8K Series 75QM8K 75"
TCL
91 综合评分
vs
Roku 4802CA
Roku
21 综合评分
评分
Smart Home
Streaming
Budget
Gaming
Movies
Sports
Corporate
Outdoor
Portable
规格
| TCL QM8K Series 75QM8K 75" | Roku 4802CA | |
|---|---|---|
| Display | ||
| Size | 75" | — |
| Resolution | 4K★ | 3840 x 2160 |
| Panel Type | MiniLED★ | Roku Ultra 4K/HDR/Dolby Vision S |
| Backlight | Full-Array LED | — |
| Aspect Ratio | 16:9 | — |
| Curved | ✗ | — |
| Picture Quality | ||
| Brightness | 5000 nits★ | — |
| Peak Brightness | 5000 nits★ | — |
| Contrast Ratio | infinite | — |
| Color Gamut | DCI-P3 | — |
| Color Depth | 10-bit★ | — |
| Motion Tech | Motion Rate 480 | — |
| Processor | TCL AIPQ PRO Processor | — |
| HDR | ||
| HDR Formats | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) | HDR, Dolby Vision |
| Dolby Vision | ✓ | ✓ |
| HDR10+ | ✓★ | — |
| HLG | ✓★ | — |
| Gaming | ||
| Refresh Rate | 144 Hz★ | — |
| VRR | FreeSync Premium Pro | — |
| ALLM | ✓★ | — |
| Game Mode | ✓★ | — |
| Smart TV | ||
| Platform | Google TV | Roku TV |
| Voice Assistant | Google Assistant, Amazon Alexa | Hands-Free Voice Controls |
| Screen Mirroring | Apple AirPlay 2, Chromecast | — |
| Works With | Amazon Alexa, Google Home, Apple Home | — |
| Audio | ||
| Speaker Config | 2.1 | — |
| Wattage | 60W★ | — |
| Dolby Atmos | ✓★ | — |
| Surround Sound | Dolby Atmos, IMAX Enhanced, Dolby Digital Plus, Dolby Digital, DTS:X | — |
| eARC | ✓★ | — |
| Connectivity | ||
| HDMI Ports | 4★ | — |
| HDMI Version | 2.1★ | — |
| USB Ports | 2★ | — |
| Wi-Fi | Wi-Fi 6★ | — |
| Bluetooth | 5.4★ | — |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 400mm x 400mm | — |
| Power & Size | ||
| Power | 450W★ | — |
| Energy Star | ✗ | — |
| Annual Energy | 450 kWh★ | — |
| Weight | 28.39 kg★ | — |
优缺点
TCL QM8K Series 75QM8K 75"
- Strong picture quality (99th percentile)99th %ile
- Strong smart (99th percentile)99th %ile
- Strong gaming (94th percentile)94th %ile
- Strong connectivity (93th percentile)93th %ile
Roku 4802CA
- Strong display (70th percentile)
- Below average audio (13th percentile)13th %ile
- Below average social proof (16th percentile)16th %ile
- Below average gaming (17th percentile)17th %ile
- Below average smart (17th percentile)17th %ile
结论
胜出: TCL QM8K Series 75QM8K 75"
Scores 91 overall, wins 9 of 9 usage categories and 21 of 42 specs.