I'm new when it comes to the actual dimming equipment. My company is getting portable dimming equipment. Of course I wouldn't be installing/setting it up since I don't know much about them. I tried doing some research but haven't found the answers I'm looking for. Our light board is a ETC express. (it was given to us by school who updated their equipment) A few questions I have: Can you use any light board with them? How would it hook up to them? What does a portable dimmer rack look like exactly? Can it just plug into the wall for a power source? Any other power sources should I look into for them? If we decided to get a few or numerous dimmers how can we hook them all upto the light board. After set up is it easy to strike them until the next time they needed At the time I don't know what kind we are getting so I can't provide that info yet.