Complex sentence: Apart from the impedance requirement, these cables are equivalent to regular mini-DIN cables (like Apple's ADB); these cables can be used for S-Video transfer if no other cable is available, but picture quality may not be as good.
Split into simpler sentences: Apart from the impedance requirement, these cables are equivalent to regular mini-DIN cables (like Apple's ADB). Apple-type cables can be used for S-Video transfer if no other cable is available, but picture quality may not be as good.