Samsung Q8F QN75Q8FAAFXZA 75"
Samsung
77 Pontuação geral
vs
Roku Pro Series 55R8C5 54.6"
Roku
81 Pontuação geral
Pontuações
Smart Home
Budget
Streaming
Corporate
Gaming
Sports
Movies
Portable
Outdoor
Especificações
| Samsung Q8F QN75Q8FAAFXZA 75" | Roku Pro Series 55R8C5 54.6" | |
|---|---|---|
| Display | ||
| Size | 75" | 55" |
| Resolution | 4K | 4K |
| Panel Type | QLED | QLED |
| Backlight | Edge LED | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Contrast Ratio | — | infinite |
| Color Gamut | 100% Color Volume with Quantum Dot | — |
| Motion Tech | Motion Xcelerator 144Hz | Variable Refresh Rate (VRR) |
| Processor | Q4 AI Processor | Roku Smart Picture Max |
| HDR | ||
| HDR Formats | HDR10+ | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✗ | ✓★ |
| HDR10+ | ✓ | ✓ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz | 120 Hz |
| VRR | VRR | FreeSync Premium Pro, VRR |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Tizen | Roku TV |
| Voice Assistant | Amazon Alexa, Bixby | Not Applicable, Not Applicable |
| Screen Mirroring | SmartThings | Apple AirPlay 2, Miracast |
| Works With | Google Home, SmartThings | Apple Home, Amazon Alexa, Google Home |
| Audio | ||
| Speaker Config | 2.0 | 4 |
| Wattage | 20W★ | — |
| Dolby Atmos | ✗ | ✓★ |
| Surround Sound | Yes★ | Dolby Atmos, Dolby Audio |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2 | 2 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6★ |
| Bluetooth | 5.3★ | 5.2 |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 400x400 | 200x200 |
| Power & Size | ||
| Power | 66W★ | 235W |
| Energy Star | ✗ | ✗ |
| Annual Energy | 412 kWh | 238 kWh★ |
| Weight | 29.10 kg | 18.55 kg★ |
Prós e Contras
Samsung Q8F QN75Q8FAAFXZA 75"
- Strong social proof (95th percentile)95th %ile
- Strong smart (94th percentile)94th %ile
- Strong connectivity (90th percentile)90th %ile
- Strong display (87th percentile)87th %ile
Roku Pro Series 55R8C5 54.6"
- Strong connectivity (93rd percentile)93rd %ile
- Strong user sentiment (91st percentile)91st %ile
- Strong gaming (89th percentile)89th %ile
- Strong social proof (89th percentile)89th %ile
Veredito
Vencedor: Roku Pro Series 55R8C5 54.6"
Scores 81 overall, wins 2 of 9 usage categories and 5 of 39 specs.