4 pin 3.5mm (2.5mm) plug
connector at the cable (jacks other than 3.5mm may be used).
This connector is used on many modern Sony, Panasonic camcorders and some other devices.
| Pin | Sony | Panasonic | Aiwa VCD player |
|---|---|---|---|
| 1 | Left Audio | Right Audio | video in-out |
| 2 | Composite Video | A&V Ground | left audio in-out |
| 3 | A&V Ground | Composite Video | right audio in-out |
| 4 | Right Audio | Left Audio | audio and video signal ground |