what you are doing will never work since your are trying to get a signal "OUT" of an "IN" port.
It requires a special cable with a Sony unique plug to plug into the Sony unique PS2 "AV1 RGB" port. that will give you your Sound and video out.
It requires a special cable with a Sony unique plug to plug into the Sony unique PS2 "AV1 RGB" port. that will give you your Sound and video out.

