HDMI v1.4/2.0 Transmitter Subsystem Product Guide - 1.0 English - The HDMI 1.4/2.0 Transmitter Subsystem is a hierarchical IP that bundles a collection of HDMI Transmitter IP sub-cores and outputs them as a single IP. It is an out-of-the-box ready-to-use HDMI 1.4/2.0 TX Subsystem and avoids the need to assemble sub-cores to create a working HDMI TX system.