What is a HDMI handshake?
What is an HDCP handshake? HDMI / HDCP Handshake issues occur when the source doesn’t accept the keys from HDMI Distribution equipment. HDCP handshaking issues are problems with Video or Audio on your display (Most commonly caused by a High-bandwidth Digital Content Protection (HDCP) encryption. How do you perform an HDMI handshake? The most reliable way to establish a good …