Amazon Renewed 43S451 Tv
- TV
- 43 inches
- TCL
- LED
A renewed 43 inch TCL-based Roku TV with 4K and a 60Hz panel, priced and positioned as a secondary-room set rather than a main display.
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How it ranks among the 249 tvs we track
4.3★ across 45 Amazon ratings, Bayesian-smoothed toward the category average.
45 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: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
This is a renewed 43 inch TCL 43S451, sold through Amazon Renewed, with 4K UHD resolution, a 60Hz refresh rate, LED display and the Roku smart platform built in. It supports both wired and wireless connections and weighs 11 pounds.
The brand tech spec identifies this as a TCL panel even though it is listed under the Amazon Renewed program, which typically means a professionally inspected and repackaged unit rather than new-in-box. Buyers should treat it as a budget-tier renewed set built around Roku's interface, not a flagship display.
- 43 inch 4K UHD LED panel
- 60Hz refresh rate
- Roku smart platform
- 37.7 x 24 x 7.3 in, 11 lb
Who it's for
Works for a bedroom, guest room or secondary room where a 43 inch Roku TV covers the need without paying new-unit pricing. Not the choice for anyone who wants a factory-sealed set or a screen larger than 43 inches.
Strengths and trade-offs
Drawn from this product's published specifications.
- 4K UHD LED picture
- Built-in Roku smart platform
- Wired and wireless connectivity
- Renewed pricing vs new
- 60Hz refresh, not high frame rate
- Sold as renewed, not new
- 43 inch screen suits smaller rooms only
Performance notes
The LED panel runs 4K UHD at a 60Hz refresh rate, which covers standard streaming and cable content but is not built for high frame rate gaming. Roku handles the smart platform side, and both wired and wireless connections are supported for network access. At 37.7 x 24 x 7.3 inches and 11 pounds, it is sized for a stand or wall mount in a smaller room.
Specifications
| Brand | Amazon Renewed |
|---|---|
| Model | 43S451 |
| Dimensions & fit | |
| Screen Size | 43 inches |
| Weight | 11 pounds |
| Dimensions | 37.7 × 24 × 7.3 inches |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity | Wired, Wireless |
| Other details | |
| Brand Tech | TCL |
| Display Tech | LED |
| Resolution | 4K UHD |
| Smart Platform | Roku |
| Refresh Rate | 60 Hz |
Other Amazon Renewed tvs
How it compares
This product against the closest alternatives we track in tvs.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Amazon Renewed 43S451 TvThis product | 4.3 / 5 | 45 | 3.4 / 5 |
| TCL 65S425 TvTCL | 4.6 / 5 | 44,400 | 4.0 / 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 |
Similar tvs from other brands
Questions about the Amazon Renewed 43S451
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is the 43S451 a new television?
No, this listing is sold through Amazon Renewed rather than as new.
What smart platform does the 43S451 run?
Roku.
What size screen does the 43S451 have?
43 inches, with 4K UHD resolution.