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Appendix C – The Gamma Manager Utility
36
GAMMA MANAGER
Connecting the Projector to the PC
This software requires the use of an RS-232C serial cable.
CAUTION
Before connecting, be sure to turn both the projector and the computer off. After
making the connection, turn the projector on first. The computer should always be
turned on last.
CAUTION
The VGA cable pin NO.11 should be Digital Ground or NO Pin.(D-Sub 15 pin cable)
If there is any type of signal on pin 11, the user gamma and other fuctions will not
work properly.
Connecting the Projector to a PC
Refer to following illustration to connect the projector to a PC.
Connect the male end
of the RS-232 cable to
the female RS-232
port on the projector.
Connect the female end
of the RS-232 cable to an
RS-232 port on the PC.