INSIGNIA 50″ NS-50F50 VS Roku 55″ Select 55S454R
Model NS-50F50 vs Model 55S454R — detailed 2026 comparison
Specifications: NS-50F50 vs 55S454R
| Spec | INSIGNIA 50″ NS-50F50 | Roku 55″ Select 55S454R |
|---|---|---|
| Display Type | LED | LED |
| Screen Size | 50 inches | 55 inches |
| Resolution | 4K UHD (3840×2160) | 4K UHD (3840×2160) |
| HDR | HDR10, HLG | HDR10, HLG |
| Refresh Rate | 60Hz | 60Hz |
| Smart Platform | Fire TV | Roku OS |
| HDMI Ports | 3 | 4 |
| USB Ports | 1 | 1 |
| Audio Output | DTS Virtual:X | — |
| Voice Control | Alexa | — |
| Audio | — | Dolby Audio |
| Compatibility | — | Apple AirPlay 2, HomeKit |
🏆 Verdict: Which Should You Buy?
After comparing the INSIGNIA NS-50F50 and the Roku 55S454R head-to-head, the Roku 55″ Select 55S454R comes out ahead overall — scoring 4.5/5 stars across 7,100 Amazon reviews.
Choose the INSIGNIA 50″ NS-50F50 if: you prioritize 50″ 4K UHD LED display.
Choose the Roku 55″ Select 55S454R if: you prioritize 55″ 4K UHD display.