3.5mm TRS ↔ Samsung DeX
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://cablefyi.com/iframe/entity//" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://cablefyi.com/entity//Add a dynamic SVG badge to your README or docs.
[](https://cablefyi.com/entity//)Use the native HTML custom element.
Compatibility check and signal path analysis
Adapter Required
These connectors are not directly compatible. An adapter or converter cable is needed.
Recommended: 3.5mm TRS to Samsung DeX adapter
Signal Path
3.5mm TRS
Family
Audio
Form Factor
Cylindrical 3.5mm
Pin Count
3
Reversible
Yes
Samsung DeX
Family
Proprietary
Form Factor
Oval symmetric (USB-C based)
Pin Count
24
Reversible
Yes
Notes
3.5mm TRS to Samsung DeX: Some proprietary connectors (Lightning, USB-C) have audio adapters that include a DAC for headphone output. The 3.5mm TRS (Audio) and Samsung DeX (Proprietary) are from different connector families.