Samsung Q7F QN50Q7FAAFXZA 50"
Samsung
37 総合スコア
vs
Roku Pro Series 55R8C5 55"
Roku
83 総合スコア
スコア
Smart Home
Budget
Gaming
Streaming
Sports
Corporate
Movies
Portable
Outdoor
スペック
| Samsung Q7F QN50Q7FAAFXZA 50" | Roku Pro Series 55R8C5 55" | |
|---|---|---|
| Display | ||
| Size | 50" | 55" |
| Resolution | 4K | 4K |
| Panel Type | QLED | QLED |
| Backlight | Direct 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 | 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 | 60 Hz | 120 Hz★ |
| VRR | HGiG | FreeSync Premium Pro, VRR |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Tizen | Roku TV |
| Voice Assistant | Smart Assistants Built-in | Not Applicable, Not Applicable |
| Screen Mirroring | AirPlay 2, Miracast | Apple AirPlay 2, Miracast |
| Works With | — | Apple Home, Amazon Alexa, Google Home |
| Audio | ||
| Speaker Config | 2ch | 4 |
| Dolby Atmos | — | ✓★ |
| Surround Sound | OTS Lite | Dolby Atmos, Dolby Audio |
| eARC | — | ✓★ |
| Connectivity | ||
| HDMI Ports | 3 | 4★ |
| HDMI Version | 2.0 | 2.1★ |
| USB Ports | 1 | 2★ |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6★ |
| Bluetooth | 5.2 | 5.2 |
| Ethernet | ✓ | ✓ |
| Optical Audio | — | ✓★ |
| VESA Mount | 200x200 | 200x200 |
| Power & Size | ||
| Power | — | 235W★ |
| Energy Star | — | ✗ |
| Annual Energy | — | 238 kWh★ |
| Weight | 9.48 kg★ | 18.55 kg |
長所と短所
Samsung Q7F QN50Q7FAAFXZA 50"
- Strong hdr (72nd percentile)
- Below average social proof (10th percentile)10th %ile
Roku Pro Series 55R8C5 55"
- 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
結論
勝者: Roku Pro Series 55R8C5 55"
Scores 83 overall, wins 9 of 9 usage categories and 12 of 38 specs.