Epson 9350, 9700 manual Making Other Connections

Making Other Connections

Connect the power cable and other cables described below, depending on how you plan to use the projector.

■Plug the power cable into the projector and a grounded electrical outlet.

■The Trigger out port outputs a 12-volt DC signal

when the projector is turned on. This lets a central control system monitor whether the projector is on or off, and can be used to raise or lower your projection screen automatically when the projector is in use. On the Pro Cinema 9700 UB, it can also be used to operate a motorized anamorphic lens.

Connect a 3.5-mm mini jack to the port, as shown. Use the Trigger Out setting to enable the port (see page 48).

■To use an AV controller with the projector, connect a 9-pin null modem serial cable to the RS-232Cport. Refer to the table of ESC/VP21 command codes on page 69.

20 Setting Up the Projector