This online course covers DMX, RDM, wireless DMX, Ethernet, and Ethernet-based protocols including sACN and Art-Net. It uses a series of short, 10- to 12-minute videos explaining concepts and closes each video with a short quiz to gauge your comprehension. Taught by ETCP Recognized Trainer Richard Cadena. The course covers topics that are listed in the content outline for the ETCP Entertainment Electrician Certification Exam. For the purposes of preparing for the ETCP Entertainment Electrician exam, it is recommended to take both the Portable Power Distribution and Electrics Online Course and Entertainment Lighting Control Systems Online.