I'm new to the whole home theater thing. I'm working on putting my own system together. In some posts on this forum, people are talking about calibration or test DVDs that help you set the color balance, tilt, keystoning, etc of your display. Where can I get such a thing? What about testing audio? I know such DVDs/CDs exist, I just don't know what to call them to search for them. Any help is appreciated!
Thanks!