ArcherX7 has explained it pretty well, but there is a terminology problem in the Martin catalog that people should be aware of. The Nitro/Hybrix cams (1.5 or 2.0) are not a hybrid cam. They are binary cams. There is a difference. Martin did at one time (2004-2005) make a hybrid cam system called True-Arc and then True-Arc+ that was not very popular.
Hybrid cams have never piqued my interest much. In fact, I much prefer a true dual cam over the Binary system, but I prefer the Binary to the single cam system. Personal choice.
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