HDMI Type-A (Standard) ↔ RJ45
Compatibility check and signal path analysis
Adapter Required
These connectors are not directly compatible. An adapter or converter cable is needed.
Signal Path
HDMI Type-A (Standard)
Family
HDMI
Form Factor
Trapezoidal wide
Pin Count
19
Reversible
No
RJ45
Family
Network
Form Factor
Rectangular with tab
Pin Count
8
Reversible
No
Notes
HDMI carries video/audio; RJ45 carries network data. HDMI-over-Ethernet extenders exist but are specialized equipment.