Roku Pro Series 55R8C5 55"
Roku
82 综合评分
vs
TCL QM8L Series 75QM8L 74.5"
TCL
83 综合评分
评分
Smart Home
Streaming
Gaming
Budget
Corporate
Sports
Movies
Outdoor
Portable
规格
| Roku Pro Series 55R8C5 55" | TCL QM8L Series 75QM8L 74.5" | |
|---|---|---|
| Display | ||
| Size | 55" | 75" |
| Resolution | 4K | 4K |
| Panel Type | QLED | Mini-LED★ |
| Backlight | Full-Array LED | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | — | 6000 nits★ |
| Peak Brightness | — | 6000 nits★ |
| Contrast Ratio | infinite | Infinite |
| Color Gamut | — | 100% of BT.2020 Color |
| Color Depth | — | 10-bit + FRC★ |
| Motion Tech | Variable Refresh Rate (VRR) | Motion Rate 480 |
| Processor | Roku Smart Picture Max | TSR AI Pro Processor |
| HDR | ||
| HDR Formats | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) | Dolby Vision, Hybrid Log-Gamma (HLG), HDR 10+, HDR 10 |
| Dolby Vision | ✓ | ✓ |
| HDR10+ | ✓ | ✓ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz | 144 Hz★ |
| VRR | FreeSync Premium Pro, VRR | FreeSync Premium Pro |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Roku TV | Google TV |
| Voice Assistant | Not Applicable, Not Applicable | Google Assistant, Gemini |
| Screen Mirroring | Apple AirPlay 2, Miracast | Chromecast, Apple AirPlay 2 |
| Works With | Apple Home, Amazon Alexa, Google Home | Google Home, Apple Home |
| Audio | ||
| Speaker Config | 4 | 2.1.2 |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos, Dolby Audio | Dolby Atmos, IMAX Enhanced, Dolby Digital Plus, Dolby Digital, DTS:X |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2 | 3★ |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | 5.2 | 5.4★ |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓★ | — |
| VESA Mount | 200x200 | 400x400 |
| Power & Size | ||
| Power | 235W★ | 450W |
| Energy Star | ✗ | ✗ |
| Annual Energy | 238 kWh★ | 450 kWh |
| Weight | 18.55 kg★ | 28.39 kg |
优缺点
Roku Pro Series 55R8C5 55"
- Strong connectivity (93rd percentile)93rd %ile
- Strong user sentiment (92nd percentile)92nd %ile
- Strong gaming (89th percentile)89th %ile
- Strong social proof (89th percentile)89th %ile
TCL QM8L Series 75QM8L 74.5"
- Strong picture quality (99th percentile)99th %ile
- Strong smart (96th percentile)96th %ile
- Strong connectivity (94th percentile)94th %ile
- Strong gaming (94th percentile)94th %ile
价格
Roku Pro Series 55R8C5 55"0.118每美元得分
vs
TCL QM8L Series 75QM8L 74.5"0.046每美元得分
Roku Pro Series 55R8C5 55" 性价比高 2.6 倍
结论
胜出: TCL QM8L Series 75QM8L 74.5"
Scores 83 overall, wins 9 of 9 usage categories and 7 of 41 specs.
