The HD-TX-4KZ-101-1G is available in two models: HD-TX-4KZ-101-1G-B (black) and HD-TX-4KZ-101-1G-W (white). Interoperability with a DM Lite Receiver or DMPS Lite Switcher The DM Lite output port of the HD-TX-4KZ-101-1G must be connected to a DM Lite input port of a ...