Tirgger Brightsign HD410 with 120vac?
Hello again, We are running a light and music show with the Light O Rama controller. We thought it would be cool to time video with the songs. The only problem is that the light controller has outputs of 120vac and the trigger for the 410 looks to be a normally open trigger. We thought of maybe using a relay switch to close the trigger, which is all fine and dandy. Someday though, we hope to utilize all 8-9 possible triggers and having 8-9 relay's stacked up on each other would'nt be that good at all. So I guess my question for you is. What other methods can trigger the 410? I understand that it has to be connected to the GPIO cable provided with the 410, is there anything we can do?
