Mondo Matrix is a scalable UTP matrix routing system that supports most common analog and digital video sources. It can switch 16x16 to 256x512 at distances up to 1200 ft.
The picture shows an example of how one matrix switch "frame" can be configured with 64 inputs and 16 outputs. Each input also has an "Input Cascade Output" to pass-through the signal to a local receiver or to cascade to another frame.
Click on the products below to see a diagram of how the "input cascade output" can be used to connect two frames together in order to increase the outputs by 16.