The ASP-3636 HDMI 1.4 card cage matrix routes HD video sources (via HDMI inputs) and multi-channel digital audio (up to 7.1 channel) from any of its 36 inputs to any of its 36 outputs at the same time.
It has the latest HDMI revision, so it also handles 3D video.
It expands in groupings of 2 on input and output, and is adaptable to the size required.