Joe Perfito

The Ins and Outs of HDMI Cables and Electronics

What impact does HDMI 1.4 have on cables? There were no changes from v1.3 to v1.4 in the requirements for bandwidth (340MHz) or data-rate (10.2Gbps). The HDMI v1.4 specification has 3 new features related to cables. The first is the new HDMI Ethernet Channel (HEC)...