Marantz VP-12S4: Setup
As mentioned earlier, this Marantz projector has loads of inputs, and it has well laid out menus. Chances are, however that you will be having professionals install and setup your new Marantz VP12S4 projector. One quick note. This projector is heavy, close to 30 lbs. As a result it weighs more than most standard universal mounts are designed to work with. Marantz does offer its own ceiling mount kit.
Projector manual - It's OK at best - it could provide a lot more information - especially as to the advantages and uses for many of the capabilities found on the menus.