The PX713 is a programmable LED controller with a communication interface for DMX. Its supply voltage is 5 to 24VDC and it is manufactured by PXM. It has simple software based programming for lighting set up and effects control and can be linked with other PX713 controllers to create larger lighting setups. It can be used with a range of LED types, from 8 to 32 channels. It offers a variety of pre-programmed lighting effects, multi-zone color mixing, improved DMX in/out, multiple speed and dimmer curves, and color balancing functions. In addition, the PX713 offers an add-on interface to link up external audio sources to the lighting.