USB-C
Power, data, video modes. Cable traps.
Read guidePorts
Port names. What they do. What limits apply.
HDMI
Versions, bandwidth, ARC and eARC.
Read guideDisplayPort
Alt mode, adapters, refresh rate.
Read guideEthernet
Link speed, LEDs, cables, PoE basics.
Read guideOptical audio
TOSLINK, formats, limits.
Read guide3.5 mm audio
TRS vs TRRS. Headset wiring.
Read guide