User guide

3
Introduction
USB maintenance ports for firmware upgrades (the
latter allowing an update to be loaded via a memory
stick) and an RS232 connection to the projector.
The scaler is a rack-mounting unit in the same style as
Meridian’s existing C Series of installation products and
includes a vacuum fluorescent front-panel display with
soft buttons that can be used to operate and configure
the unit. Modelled on Meridian’s successful G Series
user interface, the display labels the buttons according
to context.