Sony K43S20M2 Tv
- TV
- 43 inches
- Sony
- LED
- More reviewed than 71%
A compact 43 inch 4K LED TV with Google TV built in, suited to a secondary room rather than a large main display.
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How it ranks among the 249 tvs we track
4.4★ across 553 Amazon ratings, Bayesian-smoothed toward the category average.
553 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
Sized for a bedroom or office rather than a main living room, Sony's K43S20M2 is a 43 inch television with 4K UHD resolution, an LED panel and a 60Hz refresh rate, running Google TV.
At 43 inches with a standard 60Hz refresh rate, this sits toward the smaller and more budget conscious end of Sony's 4K lineup rather than a flagship gaming or home theater centerpiece. Google TV supplies the app and streaming layer, matching the platform used on other sets in this range, so the interface will feel familiar to anyone moving from a different Google TV set.
- 43 inch 4K UHD LED display
- Google TV smart platform
- Wi-Fi, Bluetooth and Ethernet connectivity
- 17.2 lb compact build
Who it's for
A bedroom, office or secondary room is the natural spot for the K43S20M2, rather than a large living room. Less suited to anyone chasing a high refresh rate for gaming, since this tops out at a standard 60Hz.
Strengths and trade-offs
Drawn from this product's published specifications.
- Compact 43 inch size fits smaller rooms
- 4K resolution with Google TV built in
- Wired Ethernet option alongside Wi-Fi
- Standard 60Hz refresh, not built for high frame rate gaming
- Smaller screen than the other TVs in this range
Performance notes
The LED panel delivers 4K UHD resolution at a standard 60Hz refresh rate, adequate for movies, streaming and general viewing but not built for high frame rate gaming. Wi-Fi, Bluetooth and Ethernet options cover both wireless and wired network setups, while Google TV runs the app and search layer.
Specifications
| Brand | Sony |
|---|---|
| Model | K43S20M2 |
| Dimensions & fit | |
| Screen Size | 43 inches |
| Weight | 17.2 pounds |
| Dimensions | 10.1 × 37.7 × 24.7 inches |
| Compatibility & installation | |
| Connectivity | Bluetooth, Ethernet, HDMI, USB, Wi-Fi |
| Other details | |
| Brand Tech | Sony |
| Display Tech | LED |
| Resolution | 4K UHD |
| Smart Platform | Google TV |
| Refresh Rate | 60 Hz |
Other Sony tvs
How it compares
This product against the closest alternatives we track in tvs.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Sony K43S20M2 TvThis product | 4.4 / 5 | 553 | 3.7 / 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 |
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Questions about the Sony K43S20M2
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How big is the Sony K43S20M2 screen?
43 inches, at 4K UHD resolution.
What refresh rate does it run?
A standard 60Hz, not the higher refresh rates found on some larger sets.
Does it include an Ethernet port?
Yes, alongside Wi-Fi and Bluetooth for network connectivity.