About this chapter
This chapter and by extension this whole document, the F90 user guide, is intended for the user who want to get familiar with the projector hardware parts. It describes the input and communication boards, the remote control unit, local keypad, how to install and how to power up the projector, the different power states, product specifications and much more. It does not describe the Pulse graphic user interface. Refer to the Pulse OSD user guide for all software features of the projector.
