Matrixes over UTP cable

4x4, Dr.HD MC 4X4RK
4x4, Dr.HD MC 4X4RK
HDMI Full Matrix 4 in 4 out, Any to Any.
8x8, Dr.HD MC 8X8RK
8x8, Dr.HD MC 8X8RK
Industry Smallest HDMI Full Matrix 8 in 8 out, Any to Any.