Samsung LS03B Series QN50LS03BAFXZA 49.5"
Samsung
62 Overall Score
vs
Roku Pro Series 65R8C5 64.5"
Roku
78 Overall Score
Scores
Smart Home
Budget
Streaming
Gaming
Sports
Corporate
Movies
Portable
Outdoor
Specifications
| Samsung LS03B Series QN50LS03BAFXZA 49.5" | Roku Pro Series 65R8C5 64.5" | |
|---|---|---|
| Display | ||
| Size | 50" | 65" |
| Resolution | 4K | 4K |
| Panel Type | QLED | Mini-LED★ |
| Backlight | OLED★ | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Color Gamut | 100% Color Volume | quantum dot color |
| Motion Tech | Motion Xcelerator Turbo+ | — |
| Processor | Quantum Processor 4K | Roku Smart Picture Max |
| HDR | ||
| HDR Formats | HDR | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✗ | ✓★ |
| HDR10+ | ✗ | ✓★ |
| HLG | ✗ | ✓★ |
| Gaming | ||
| Refresh Rate | 60 Hz | 120 Hz★ |
| VRR | FreeSync Premium Pro | Freesync Premium Pro, VRR |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Tizen | Roku TV |
| Voice Assistant | Google Assistant, Alexa | Not Applicable, Not Applicable |
| Screen Mirroring | — | Apple AirPlay 2, Miracast |
| Works With | Alexa, Google Home | Apple Home, Amazon Alexa, Google Home |
| Audio | ||
| Speaker Config | 2.0 | 4 |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | — | Dolby Atmos, Dolby Audio |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2 | 2 |
| Wi-Fi | Wi-Fi | Wi-Fi 6★ |
| Bluetooth | Bluetooth | 5.2★ |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 200x200 | 400x300 |
| Power & Size | ||
| Energy Star | — | ✗ |
| Annual Energy | — | 298 kWh★ |
| Weight | 11.79 kg★ | 28.26 kg |
Pros & Cons
Samsung LS03B Series QN50LS03BAFXZA 49.5"
- Strong connectivity (81st percentile)81st %ile
- Strong display (74th percentile)
- Strong audio (71st percentile)
- Strong social proof (69th percentile)
Roku Pro Series 65R8C5 64.5"
- Strong social proof (95th percentile)95th %ile
- Strong connectivity (93rd percentile)93rd %ile
- Strong gaming (88th percentile)88th %ile
- Strong audio (85th percentile)85th %ile
Verdict
Winner: Roku Pro Series 65R8C5 64.5"
Scores 78 overall, wins 8 of 9 usage categories and 8 of 36 specs.