Proxima Desktop Projector 9100 User Manual page 22

Audio In
Computer In
Figure 1-11, The projector's COMPUTER IN connector
You can display data on a separate monitor in addition to the projector.
Computer out connections can be made with the projector and computer
power on.
Computer Out VGA Out
Figure 1-12, Projector's video output connectors
Projecting without an attached monitor
Some display cards rely on sense line information from the monitor to
configure themselves for the correct display resolution. The absence of sense
line information causes some display cards to output a default video signal,
and actually prevents some video cards from outputting video at all.
If you connect the projector to a computer without a monitor, power up
your system and check to see if the display resolution is acceptable. If it is
not, you will need to set the sense lines to make the projector emulate a
monitor (see Appendix C: Sense Lines).
Setting Up Your Projector 1-9