The MVPTM multi-image display processor is housed in a 6RU, rack-mountable frame (3000FR). Each frame can accommodate up to two (2) hot-swappable power supply units (3000PS) and up to fifteen (15) single slot, hot-swappable I/O modules. Each module has a corresponding, passive rear plate, which is mounted via three (3) screws to the frame. It is important that all three screws are used to fasten the rear plates to ensure proper connectivity with the I/O modules.