Multiple Video Mixer and Gate
Available both as a 3U module and a standalone unit, the Passive Video Toolbox (PVT), is a combination of multiple Hive Mind Video modules. It includes two Dirty Video Mixer Deluxe, two Video Gate, and a Dirty Video Mixer. This allows you to better switch and route your video devices, all in one location. Self-patching may glitch you into oblivion, so beware!
https://www.youtube.com/watch?v=pfmwVlYoCdc
This Module is currently available.
$125