Samsung Q80D Series QN55Q80DAFXZA 54.6"
Samsung
62 Score global
vs
Roku Plus Series 75R6C7 74.5"
Roku
77 Score global
Scores
Smart Home
Streaming
Budget
Corporate
Sports
Movies
Gaming
Portable
Outdoor
Spécifications
| Samsung Q80D Series QN55Q80DAFXZA 54.6" | Roku Plus Series 75R6C7 74.5" | |
|---|---|---|
| Display | ||
| Size | 54.6" | 74.5" |
| Resolution | 4K | 4K |
| Panel Type | QLED | QLED |
| Backlight | Full-Array LED | Full-Array LED |
| Aspect Ratio | — | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Color Gamut | 100% Color Volume with Quantum Dot | — |
| Motion Tech | Motion Xcelerator Turbo | — |
| Processor | NQ4 AI Gen2 Processor | HDR Plus |
| HDR | ||
| HDR Formats | HDR 10+ | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | — | ✓★ |
| HDR10+ | ✓ | ✓ |
| HLG | — | ✓★ |
| Gaming | ||
| Refresh Rate | 120 Hz★ | 60 Hz |
| VRR | FreeSync Premium Pro | Variable Refresh Rate (VRR) |
| ALLM | — | ✓★ |
| Game Mode | — | ✓★ |
| Smart TV | ||
| Platform | Tizen | Roku TV |
| Voice Assistant | Amazon Alexa, Google Assistant | Roku Voice, Siri, Alexa, Google Assistant |
| Screen Mirroring | SmartThings, Apple AirPlay | Apple AirPlay 2, Miracast |
| Works With | — | Apple Home, Amazon Alexa, Google Home |
| Audio | ||
| Speaker Config | 2.2 | 3 |
| Wattage | 40W★ | — |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Audio, Surround Sound | Dolby Atmos, Dolby Audio |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2★ | 1 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6★ |
| Bluetooth | 5.2 | 5.2 |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 200x200 | 400x300 |
| Power & Size | ||
| Energy Star | ✗ | ✗ |
| Annual Energy | 167 kWh★ | 270 kWh |
| Weight | 19.80 kg★ | 24.40 kg |
Avantages & Inconvénients
Samsung Q80D Series QN55Q80DAFXZA 54.6"
- Strong social proof (95th percentile)95th %ile
- Strong smart (93rd percentile)93rd %ile
- Strong audio (90th percentile)90th %ile
- Strong connectivity (87th percentile)87th %ile
Roku Plus Series 75R6C7 74.5"
- Strong smart (100th percentile)100th %ile
- Strong social proof (98th percentile)98th %ile
- Strong connectivity (89th percentile)89th %ile
- Strong audio (83rd percentile)83rd %ile
Verdict
Gagnant: Roku Plus Series 75R6C7 74.5"
Scores 77 overall, wins 8 of 9 usage categories and 5 of 37 specs.