# Linkind ET6 Smart TV Backlights with HDMI 2.0 Sync Box

*Linkind / ET6*

> The ET6 Smart TV Backlights with HDMI 2.0 Sync Box is a TV backlight strip pair with an HDMI 2.0 sync box that supports 4K at 60 Hz and needs 2.4 GHz Wi-Fi. It works with Alexa and Google Assistant. It suits Google Home and Alexa users, with native support through the maker's cloud.

- Canonical page: https://smarthomecanon.com/devices/linkind-et6-tv-backlights-hdmi-2-0
- Last checked: 2026-10-13

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Linkind](https://smarthomecanon.com/brands/linkind) |
| Category | Light sync device |
| Model numbers | ET6 |
| Status | Current[^1] |
| Type | TV backlight strip pair with an HDMI 2.0 sync box[^2] |
| Radio | 2.4 GHz Wi-Fi[^2] |
| Matter | unknown |
| Works with | Alexa and Google Assistant[^2] |
| Light output | 36 W maximum[^2] |
| Released | unknown |

## Integration paths

**How the Linkind ET6 Smart TV Backlights with HDMI 2.0 Sync Box connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Wi-Fi cloud](https://smarthomecanon.com/protocols/wifi-cloud) | 2.4 GHz Wi-Fi network (5 GHz not supported), AiDot app[^2] | unknown | unknown |

**Platform support for the Linkind ET6 Smart TV Backlights with HDMI 2.0 Sync Box**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Wi-Fi cloud | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Native[^2] |  |
| Wi-Fi cloud | [Google Home](https://smarthomecanon.com/platforms/google-home) | Native[^2] |  |

## Related pages

- [Linkind strip and entertainment lights](https://smarthomecanon.com/lines/linkind-strip-and-entertainment-lights) (line)
- [Linkind](https://smarthomecanon.com/brands/linkind) (brand)
- [Wi-Fi through a cloud service](https://smarthomecanon.com/protocols/wifi-cloud) (protocol)
- [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) (platform)
- [Google Home](https://smarthomecanon.com/platforms/google-home) (platform)

## Sources

[^1]: Linkind store: product catalog (product JSON). https://linkind.com/products.json (manufacturer, checked 2026-10-13)
[^2]: Linkind: ET6 Smart TV Backlights with HDMI 2.0 Sync Box (product page). https://linkind.com/products/linkind-et6-smart-tv-backlights-with-hdmi-2-0-sync-box (manufacturer, checked 2026-10-13)