Welcome to the All New PLSN.tv Justin Lang, Editor of PLSN Magazine introduces the all new PLSN.tv YouTube Channel. Light Lab with Martin Mac Aura PLSN Magazine is in the light lab with the new Martin Mac Aura LED moving head. PLSN Light Lab: Elation EPV762MH In the PLSN Light Lab, we take a look at the Elation EPV762MH Video Panel Moving Head.