Roku Mini-LED QLED 4K - Plus 75" Class Plus Series 74.5" 2025
Roku
90 综合评分
vs
Samsung U8000F U8000F 55" 54.6" 2025
Samsung
78 综合评分
评分
Movies
Streaming
Smart Home
Corporate
Budget
Sports
Gaming
Portable
Outdoor
规格
| Roku Mini-LED QLED 4K - Plus 75" Class Plus Series 74.5" | Samsung U8000F U8000F 55" 54.6" | |
|---|---|---|
| Display | ||
| Size | 75" | 55" |
| Resolution | 4K (2160p)★ | 3840 x 2160 |
| Panel Type | MiniLED | LED |
| Backlight | Full Array Local Dimming | Direct-Lit★ |
| Aspect Ratio | — | 16:9 |
| Curved | ✗ | ✗ |
| Year | ||
| Picture Quality | ||
| Color Gamut | — | Not Specified by Manufacturer |
| Motion Tech | — | Motion Xcelerator |
| Processor | HDR Plus | Crystal Processor 4K |
| HDR | ||
| HDR Formats | Dolby Vision, HDR10+, HLG | HDR10+ |
| Dolby Vision | ✓★ | ✗ |
| HDR10+ | ✓ | ✓ |
| HLG | ✓★ | ✗ |
| Gaming | ||
| Refresh Rate | 60 Hz | 60 Hz |
| VRR | VRR | — |
| ALLM | — | ✓★ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Roku TV | Tizen |
| Voice Assistant | Not Applicable, Not Applicable | Alexa, Bixby |
| Screen Mirroring | Apple AirPlay 2, Miracast | SmartThings |
| Works With | Apple Home, Amazon Alexa, Google Home | Google Home, SmartThings |
| Audio | ||
| Wattage | — | 20W★ |
| Dolby Atmos | ✓★ | ✗ |
| Surround Sound | Dolby Atmos, Dolby Audio | Dolby Audio |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4★ | 3 |
| HDMI Version | 2.1★ | — |
| USB Ports | 1 | 1 |
| Wi-Fi | Wi-Fi | Wi-Fi 5 |
| Bluetooth | 5.2 | 5.3★ |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓★ | ✗ |
| VESA Mount | 400x300 | 200x200 |
| Power & Size | ||
| Energy Star | ✗ | ✗ |
| Annual Energy | 270 kWh | 187 kWh★ |
| Weight | 24.40 kg | 11.29 kg★ |
优缺点
Roku Mini-LED QLED 4K - Plus 75" Class Plus Series 74.5" 2025
- Strong social proof (99th percentile)99th %ile
- Strong hdr (97th percentile)97th %ile
- Strong connectivity (96th percentile)96th %ile
- Strong smart (93th percentile)93th %ile
Samsung U8000F U8000F 55" 54.6" 2025
- Strong smart (97th percentile)97th %ile
- Strong social proof (94th percentile)94th %ile
- Strong hdr (87th percentile)87th %ile
- Strong connectivity (67th percentile)
结论
胜出: Roku Mini-LED QLED 4K - Plus 75" Class Plus Series 74.5"
Scores 90 overall, wins 9 of 9 usage categories and 7 of 37 specs.