[Amalgamstudios]

I am shooting on mini dv. I have backlighting on the actors and mostly even lighting on the screen. But I think that is my problem. I may not have enough back light. When I use the key and make my proper adjustments, as in adjusting the egd e and the clip white and black, I still end up with some green when i look at the status view. I also end up with, what seems like, a light that bounces on and off the edge of the actors, like noise or something. I am shooting 15 commercial and over half of them are in front of the screen. I can reshoot if needed, and perhaps I need to re-light. I am a self taught effects guy and I seem to be falling a little short here.
Tom