Velleman VM116 USB CONTROLLED DMX INTERFACE Features this unit can control DMX fixtures using a PC and USB interface test software and "DMX Light Player" software is included, a DLL is provided to write your own software furthermore there is a stand-alone test function that outputs all 512 channels at a time, with adjustable levels kit includes: nice enclosure USB cable CD with: test software, DLL https://elecena.pl/product/16456241/usb-controlled-dmx-interface 2020-04-14 https://elecena.pl/product/16456241/usb-controlled-dmx-interface 2020-09-01 https://elecena.pl/product/16456241/usb-controlled-dmx-interface 2021-03-02 https://elecena.pl/product/16456241/usb-controlled-dmx-interface 2025-07-09