Samsung QN55LS03BAFXZA
Samsung
51 Overall Score
vs
Roku Pro Series 55R8C5 55"
Roku
79 Overall Score
What Buyers Say
Samsung QN55LS03BAFXZA
No customer feedback yet
Roku Pro Series 55R8C5 55"
92 out of 100 medium confidence 26 reviews
The Roku Pro Series TV receives overwhelmingly positive feedback for its exceptional picture quality, vibrant colors, and deep blacks. Users praise the built-in sound, often finding it good enough to skip a soundbar, and highlight the responsive, user-friendly Roku interface. The rechargeable, backlit remote with a locator feature is a standout convenience. A few minor criticisms include the glossy screen causing reflections, non-customizable shortcut buttons, and occasional initial issues like local dimming quirks that resolved quickly.
Pros
- Exceptional picture quality with vibrant colors
- Deep blacks and excellent contrast
- Great built-in sound, often no soundbar needed
- Responsive and fast Roku interface
- Rechargeable backlit remote with locator
Cons
- Glossy screen causes reflections
- Non-customizable shortcut buttons on remote
- Initial local dimming artifacts (resolved quickly)
- Heavier than expected
- Bass can struggle at times
Picture quality 10
Sound quality 9
Ease of use 8
Remote control 7
Value for money 6
Gaming performance 3
Scores
Smart Home
Budget
Streaming
Gaming
Sports
Corporate
Movies
Portable
Outdoor
Specifications
| Samsung QN55LS03BAFXZA | Roku Pro Series 55R8C5 55" | |
|---|---|---|
| Display | ||
| Size | 55" | 55" |
| Resolution | 4K | 4K |
| Panel Type | QLED | QLED |
| Backlight | Edge LED | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Screen Finish | matte | glossy |
| Picture Quality | ||
| Contrast Ratio | — | infinite |
| Color Gamut | 100% Color Volume | — |
| Motion Tech | Motion Xcelerator Turbo+ | Roku Smart Picture Max |
| Processor | — | Roku Smart Picture Max |
| HDR | ||
| HDR Formats | HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✗ | ✓★ |
| HDR10+ | ✓ | ✓ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz | 120 Hz |
| VRR | — | FreeSync Premium Pro, VRR |
| ALLM | ✓ | ✓ |
| Game Mode | — | ✓★ |
| Smart TV | ||
| Platform | Tizen | Roku TV |
| Voice Assistant | Amazon Alexa, Google Assistant | Not Applicable, Not Applicable |
| Screen Mirroring | SmartThings | Apple AirPlay 2, Miracast |
| Works With | — | Apple Home, Amazon Alexa, Google Home |
| Audio | ||
| Speaker Config | 2.0 | 4 |
| Wattage | 40W★ | — |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | 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 | 5.2 | 5.2 |
| Ethernet | ✓ | ✓ |
| Optical Audio | — | ✓★ |
| VESA Mount | 200mm x 200mm | 200x200 |
| Power & Size | ||
| Power | 170W★ | 235W |
| Energy Star | ✗ | ✗ |
| Annual Energy | 155 kWh★ | 238 kWh |
| Weight | 17.28 kg★ | 18.55 kg |
Pros & Cons
Samsung QN55LS03BAFXZA
- Strong smart (86th percentile)86th %ile
- Strong connectivity (79th percentile)
- Strong audio (71st percentile)
- Strong gaming (71st percentile)
Roku Pro Series 55R8C5 55"
- Strong social proof (94th percentile)94th %ile
- Strong user sentiment (93rd percentile)93rd %ile
- Strong connectivity (93rd percentile)93rd %ile
- Strong gaming (88th percentile)88th %ile
Pricing
Samsung QN55LS03BAFXZA
Roku Pro Series 55R8C5 55"
No current pricing available
Verdict
Winner: Roku Pro Series 55R8C5 55"
Scores 79 overall, wins 9 of 9 usage categories and 5 of 40 specs.
