TCL 43S450R Tv
- TV
- 43 inches
- TCL
- LED
- Better rated than 62%
- More reviewed than 87%
A 43 inch 4K Roku TV from TCL, a straightforward pick for buyers who already like Roku's interface, though Bluetooth and USB aren't listed.
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How it ranks among the 249 tvs we track
4.5★ across 1,759 Amazon ratings, Bayesian-smoothed toward the category average.
1,759 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 249 tvs we track - how the scorecard works · full tvs data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Roku runs the show on TCL's 43S450R, a 43 inch 4K UHD television with a 60Hz refresh rate and LED display. It connects over HDMI and Wi-Fi and is finished in black.
Running Roku's own interface rather than a third-party smart platform is the defining feature here, giving a simpler menu and Roku's channel store instead of Android TV or Google TV. At 43 inches with 4K resolution, it lines up with entry to mid-range sizing for a main TV. Connectivity is lighter than some competitors list, HDMI and Wi-Fi only, with no Bluetooth or USB noted.
- Brand: TCL
- Model: 43S450R
- Smart platform: Roku
- Resolution: 4K UHD
Who it's for
Suits buyers who already prefer Roku's interface and want it built into the TV rather than added through a separate streaming stick. Less of a fit if Bluetooth audio pairing or USB media playback matters, since neither is listed.
Strengths and trade-offs
Drawn from this product's published specifications.
- Built-in Roku smart platform
- 4K UHD resolution at 43 inches
- No Bluetooth listed
- No USB port listed
Performance notes
Picture runs through an LED panel at 4K UHD and 60Hz, standard specs for everyday viewing. Smart functionality is handled entirely by Roku's own operating system, which tends to run lighter than platforms layered on top of Android, though that comparison isn't confirmed by this data. With only HDMI and Wi-Fi listed for connectivity, options for wired peripherals or wireless audio are narrower than on TVs that list Bluetooth or USB.
Specifications
| Brand | TCL |
|---|---|
| Model | 43S450R |
| Dimensions & fit | |
| Screen Size | 43 inches |
| Dimensions | 3.1 × 37.7 × 22 inches |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity | HDMI, Wi-Fi |
| Other details | |
| Brand Tech | TCL |
| Display Tech | LED |
| Resolution | 4K UHD |
| Smart Platform | Roku |
| Refresh Rate | 60 Hz |
Other TCL tvs
How it compares
This product against the closest alternatives we track in tvs.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| TCL 43S450R TvThis product | 4.5 / 5 | 1,759 | 3.9 / 5 |
| Insignia NS-55F501NA26 TvInsignia | 4.4 / 5 | 9,600 | 3.9 / 5 |
| Roku 43R4A5R TvRoku | 4.5 / 5 | 4,600 | 3.9 / 5 |
| LG 24LJ4540 TvLG | 4.5 / 5 | 4,300 | 3.9 / 5 |
| Hisense 32A4HNR TvHisense | 4.5 / 5 | 2,400 | 3.9 / 5 |
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Questions about the TCL 43S450R
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What smart platform does the TCL 43S450R use?
Roku.
Is the TCL 43S450R a 4K TV?
Yes, it supports 4K UHD resolution.
Does the TCL 43S450R have Bluetooth?
Bluetooth isn't listed among its connections; only HDMI and Wi-Fi are specified.