An Analog HDTV Interface For Digital Cable STBs

摘要

Can a unidirectional analog component interface adequately serve as a primary connection between an advanced set-top box and a Digital TV display? In August of 1998, the Consumer Electronics Association (CEA, then known as CEMA) passed a family of standards known as EIA/CEA-770.X that describe a three-wire component analog interface based on Y-Pb-Pr signals.