What is IEEE 1394?
The IEEE 1394 port is a high speed serial interface originally used for computers. IEEE 1394 in now available for digital input/output connection on consumer electronic devices. This connection is often called “FireWire”. The IEEE 1394 specification permits digital transmission of digital audio and video signals between devices such as set top boxes and HDTVs and DVCRs. It is the only approved output for digital content for the purpose of recording in digital format. IEEE 1394 allows in-home networking of compliant digital audio-video devices. IEEE refers to the standards body and professional organization supporting the standard, i. e. Institute of Electrical and Electronics Engineers. There are three versions of IEEE 1394: • IEEE 1394: The initial version developed by Apple Computer. Apple called the interface “FireWire” for its fast operating speed. • IEEE 1394a: Developed by Sony and marketed by the trademarked name of “iLink”. • IEEE 1394b: The current industry-supported standard.
