Roku Pro Series 65R8C5 64.5"
Roku
78 综合评分
vs
Samsung S90D Series QN55S90DAFXZA 55"
Samsung
87 综合评分
评分
Smart Home
Streaming
Budget
Sports
Gaming
Corporate
Movies
Portable
Outdoor
规格
| Roku Pro Series 65R8C5 64.5" | Samsung S90D Series QN55S90DAFXZA 55" | |
|---|---|---|
| Display | ||
| Size | 65" | 55" |
| Resolution | 4K | 4K |
| Panel Type | Mini-LED | OLED★ |
| Backlight | Full-Array LED | OLED★ |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Color Gamut | quantum dot color | Pantone Validated |
| Motion Tech | — | Motion Xcelerator Turbo+ |
| Processor | Roku Smart Picture Max | NQ4 AI Gen2 Processor |
| HDR | ||
| HDR Formats | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) | HDR10+, HLG |
| Dolby Vision | ✓★ | ✗ |
| HDR10+ | ✓ | ✓ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz | 120 Hz |
| VRR | Freesync Premium Pro, VRR | FreeSync Premium |
| ALLM | ✓★ | — |
| Game Mode | ✓★ | — |
| Smart TV | ||
| Platform | Roku TV | Tizen |
| Voice Assistant | Not Applicable, Not Applicable | Amazon Alexa, Bixby |
| Screen Mirroring | Apple AirPlay 2, Miracast | SmartThings, Apple AirPlay |
| Works With | Apple Home, Amazon Alexa, Google Home | Alexa, Google |
| Audio | ||
| Speaker Config | 4 | 2.1 |
| Wattage | — | 40W★ |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos, Dolby Audio | Dolby Atmos |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2 | 2 |
| Wi-Fi | Wi-Fi 6★ | Wi-Fi |
| Bluetooth | 5.2 | 5.2 |
| Ethernet | ✓★ | ✗ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 400x300 | 300x200 |
| Power & Size | ||
| Energy Star | ✗ | ✓★ |
| Annual Energy | 298 kWh | 171 kWh★ |
| Weight | 28.26 kg | 16.01 kg★ |
优缺点
Roku Pro Series 65R8C5 64.5"
- Strong social proof (95th percentile)95th %ile
- Strong connectivity (93rd percentile)93rd %ile
- Strong gaming (88th percentile)88th %ile
- Strong audio (85th percentile)85th %ile
Samsung S90D Series QN55S90DAFXZA 55"
- Strong user sentiment (98th percentile)98th %ile
- Strong smart (98th percentile)98th %ile
- Strong display (89th percentile)89th %ile
- Strong audio (88th percentile)88th %ile
结论
胜出: Samsung S90D Series QN55S90DAFXZA 55"
Scores 87 overall, wins 6 of 9 usage categories and 6 of 37 specs.