Digital Projection lightning series, User Manual

Page: 42 / 156

B—10
System Installation
INSTALLATION
LBV00056; Revision C - 01/03/03
First of all, connect the video signal input source to the Analogue Input Board at the
back of the projector (refer to Signal Sources for details on different sources and
how to connect them). Then plug the projector into the mains supply and switch it
on (using the on/off switch at the back of the projector). Switch on the video source.
The projector will select the first valid signal as defined in the User Preferences and
display the image using the Factory Default parameters. The quality of the image
can be adjusted using the remote buttons. Refer to Adjusting the displayed Image
(System Operation, C—44) for further information.
Never operate the projector with the cover removed and always switch off the
mains supply and disconnect the plug before removing the cover.
If there is no image on the screen, check that the video source is operating and
connected to the correct input, e.g. if it is a one lead composite source, then it
should be plugged into the Composite/G input.
After initial power-up, you can define how the projector will subsequently start-up
by using the User Preferences Menu. See System Operation, C—29.
Signal Sources
The projector accepts composite, S-Video, YprPb RGB, Serial Digital standard def-
inition video signals. high definition serial digital input is available as an option.
The analogue input board at the rear of the projector provides three rows of 5 input
ports. Each row (input) is a universal input which can be configured to accept any
of the given analogue signal types by using the appropriate port combination. The
provision of three inputs (Input 1, 2 and 3) allows three signal types to be connected
at any one time. The analogue input board also provides two Serial Digital Inputs
(Inputs 4 and 5). If the projector is fitted with a Standard Definition version of the
digital module the Inputs 4 and 5 are SD-SDI. If the projector is fitted with a High
Definition version of the digital module then Input 4 is SD-SDI and 5 is HD-SDI.
Switching On