Mini DisplayPort ↔ 6.35mm (1/4 inch)
Compatibility check and signal path analysis
Adapter Required
These connectors are not directly compatible. An adapter or converter cable is needed.
Recommended: Mini DisplayPort to 6.35mm (1/4 inch) adapter
Signal Path
Mini DisplayPort
Family
DisplayPort
Form Factor
Rectangular small
Pin Count
20
Reversible
No
6.35mm (1/4 inch)
Family
Audio
Form Factor
Cylindrical 6.35mm
Pin Count
3
Reversible
Yes
Notes
Mini DisplayPort to 6.35mm (1/4 inch): DisplayPort carries embedded audio. A DP audio extractor can separate the audio signal. The Mini DisplayPort (DisplayPort) and 6.35mm (1/4 inch) (Audio) are from different connector families.