Samsung S90H QN77S90HAEXZA 77"
Samsung
79 Pontuação geral
vs
Roku Pro Series 55R8C5 54.6"
Roku
81 Pontuação geral
Pontuações
Gaming
Smart Home
Budget
Corporate
Streaming
Sports
Movies
Portable
Outdoor
Especificações
| Samsung S90H QN77S90HAEXZA 77" | Roku Pro Series 55R8C5 54.6" | |
|---|---|---|
| Display | ||
| Size | 77" | 55" |
| Resolution | 4K | 4K |
| Panel Type | OLED★ | QLED |
| Backlight | OLED★ | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Contrast Ratio | Near Infinite (Black Pixels Emit | infinite |
| Motion Tech | Motion Xcelerator 165Hz | Variable Refresh Rate (VRR) |
| Processor | NQ4 AI Gen3 Processor | Roku Smart Picture Max |
| HDR | ||
| HDR Formats | HDR 10+ | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✗ | ✓★ |
| HDR10+ | ✓ | ✓ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 165 Hz★ | 120 Hz |
| VRR | FreeSync Premium Pro, G-Sync, Variable Refresh Rate (VRR) | FreeSync Premium Pro, VRR |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Tizen | Roku TV |
| Voice Assistant | Bixby, Amazon Alexa | Not Applicable, Not Applicable |
| Screen Mirroring | SmartThings | Apple AirPlay 2, Miracast |
| Works With | SmartThings | Apple Home, Amazon Alexa, Google Home |
| Audio | ||
| Speaker Config | 2.1 | 4 |
| Wattage | 40W★ | — |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos | Dolby Atmos, Dolby Audio |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 3★ | 2 |
| Wi-Fi | Wi-Fi 6E★ | Wi-Fi 6 |
| Bluetooth | 5.3★ | 5.2 |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 400x300 | 200x200 |
| Power & Size | ||
| Power | — | 235W★ |
| Energy Star | ✓★ | ✗ |
| Annual Energy | 341 kWh | 238 kWh★ |
| Weight | 32.40 kg | 18.55 kg★ |
Prós e Contras
Samsung S90H QN77S90HAEXZA 77"
- Strong connectivity (99th percentile)99th %ile
- Strong display (97th percentile)97th %ile
- Strong gaming (95th percentile)95th %ile
- Strong audio (89th percentile)89th %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: Samsung S90H QN77S90HAEXZA 77"
Scores 79 overall, wins 7 of 9 usage categories and 8 of 38 specs.