GeNetix GD4D is a DIN rail mountable RDM-capable 4-Port DMX Splitter fitted with phoenix screw terminals for DMX IN, THRU, and OUT from terminal block connectors, offering a design ideally suited to the needs of permanent installations. GD4D is powered via an external 12-48V power supply (purchased separately). GD4D features an ‘RDM Disable’ option to strip out RDM data and retime the DMX signal. LEDs provide visual indication to know if the GD4D is connected to external power, if RDM is enabled, and DMX input and output status.