Ask Proxima Impression A9 User Manual page 15

USER GUIDE
MOUSE 2
USB. Connect an optional USB cable directly to the USB port
on the projector and the computer.
RS 232. Connect an RS 232 cable, which is fitted with a 9-pin
DSUB connector, but has no branch for the local computer
mouse. Set the mouse control in the menu to MOUSE 2 under
OPTION - RS232. Mouse control must be performed with the
projector cursors or with the remote control.
5. MAINS POWER.
Connect the mains cord to the projector and all other equipment in the
set-up. Please wait for 10 seconds, or until the POWER button shines a
stable yellow light, before you switch on.
6. SWITCH ON by using the POWER button on the projector or the remote
control.It is important to switch the projector on first in order for correct
detection of the projector as a display and mouse peripheral device to
the computer.
XGA LCD PROJECTOR
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