How can I use a DVD duplicator?

[needssleep]

So I'm very new to this, and I want a very big DVD library, and I'm not selling them or anything I'm just copying them. I want to know how to do this with a duplicator that doesn't connect to the computer. I want to be able to go to red box and rent DVD's and then just copy them and take them back, is there a way i can do this since the red box DVD's have those codes on them?