Roku 40″ Select 40S454R VS TCL 40″ S3 Fire TV 40S350F
Model 40S454R vs Model 40S350F — detailed 2026 comparison
Specifications: 40S454R vs 40S350F
| Spec | Roku 40″ Select 40S454R | TCL 40″ S3 Fire TV 40S350F |
|---|---|---|
| Display Type | LED | LED |
| Screen Size | 40 inches | 40 inches |
| Resolution | 1080p Full HD | 1080p Full HD |
| HDR | HDR10 | HDR10 |
| Refresh Rate | 60Hz | 60Hz |
| Smart Platform | Roku OS | Fire TV |
| HDMI Ports | 3 | 3 |
| USB Ports | 1 | 1 |
| Audio | Dolby Audio | DTS Virtual:X |
| Voice Control | Roku Voice Remote | Alexa |
🏆 Verdict: Which Should You Buy?
After comparing the Roku 40S454R and the TCL 40S350F head-to-head, the Roku 40″ Select 40S454R comes out ahead overall — scoring 4.5/5 stars across 6,800 Amazon reviews.
Choose the Roku 40″ Select 40S454R if: you prioritize 40″ Full HD 1080p display.
Choose the TCL 40″ S3 Fire TV 40S350F if: you prioritize 40″ Full HD Smart Fire TV.