Samsung OHA-S Series OH55A-S 55"
Samsung
27 Overall Score
vs
Roku Plus Series 55R6C7 54.6"
Roku
82 Overall Score
Scores
Smart Home
Streaming
Budget
Sports
Corporate
Movies
Gaming
Outdoor
Portable
Specifications
| Samsung OHA-S Series OH55A-S 55" | Roku Plus Series 55R6C7 54.6" | |
|---|---|---|
| Display | ||
| Size | 55" | 55" |
| Resolution | FHD | 4K★ |
| Panel Type | LED | QLED★ |
| Backlight | Edge LED | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | 3500 nits★ | — |
| Peak Brightness | 3500 nits★ | — |
| Contrast Ratio | 5000:1 | — |
| Processor | — | Roku Smart Picture Max |
| HDR | ||
| HDR Formats | No | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✗ | ✓★ |
| HDR10+ | ✗ | ✓★ |
| HLG | ✗ | ✓★ |
| Gaming | ||
| Refresh Rate | — | 60 Hz★ |
| VRR | — | Variable Refresh Rate (VRR) |
| ALLM | — | ✓★ |
| Game Mode | — | ✓★ |
| Smart TV | ||
| Platform | Tizen | Roku TV |
| Voice Assistant | — | Roku Voice, Siri, Alexa, Google Assistant |
| Screen Mirroring | — | Apple AirPlay 2, Miracast |
| Works With | — | Apple Home, Amazon Alexa, Google Home |
| Audio | ||
| Speaker Config | — | 3 |
| Dolby Atmos | ✗ | ✓★ |
| Surround Sound | — | Dolby Atmos, Dolby Audio |
| eARC | — | ✓★ |
| Connectivity | ||
| HDMI Ports | 2 | 4★ |
| HDMI Version | 2.0 | 2.1★ |
| USB Ports | 1 | 1 |
| Wi-Fi | — | Wi-Fi 6★ |
| Bluetooth | — | 5.2★ |
| Ethernet | ✗ | ✓★ |
| Optical Audio | ✗ | ✓★ |
| VESA Mount | — | 300x300 |
| Power & Size | ||
| Energy Star | — | ✗ |
| Annual Energy | — | 175 kWh★ |
| Weight | 46.10 kg | 12.43 kg★ |
Pros & Cons
Samsung OHA-S Series OH55A-S 55"
- Strong picture quality (98th percentile)98th %ile
- Below average social proof (10th percentile)10th %ile
- Below average hdr (14th percentile)14th %ile
- Below average audio (15th percentile)15th %ile
- Below average gaming (18th percentile)18th %ile
Roku Plus Series 55R6C7 54.6"
- Strong smart (100th percentile)100th %ile
- Strong social proof (95th percentile)95th %ile
- Strong user sentiment (91st percentile)91st %ile
- Strong connectivity (89th percentile)89th %ile
Verdict
Winner: Roku Plus Series 55R6C7 54.6"
Scores 82 overall, wins 8 of 9 usage categories and 18 of 37 specs.