Mitsubishi DLP EX320U Manuals

EX320U/EW330U ENGLISH DLP™ PROJECTOR MODEL EX320U/EW330U User Manual This User Manual is important to you. Please read it before using your projector.

1 DLP  Projector EX320U/EW330U/EX320U-ST/EX321U-ST/EW331U-ST Controlling the projector using a personal computer This projector can be controll ed by connecting a pe rsonal computer with RS-232C terminal. PC-controllable functions: • Turning the power ON or OFF • Changing input signals • Inputting commands by pressing the buttons on the control panel and remote control • Menu setting Connection Important: • Connect the computer with the projector on a one-to-one basis. • Make sure that your computer and projector are turned of before connection. • Boot up the computer frst, and then plug the power cord of the projector. (If you do not follow this instruction, the Com port may not function.) • Adapters may be necessary depending on the PC connected to this projector. Contact your dealer for details. 1. Interface 1.1 Pin assignment of SERIAL terminal (D-SUB 9-pin) 1.2 Communications format This projector uses RXD, TXD and GND lines for RS-232C control. PROTOCOL RS-232C BAUD RATE 9600 [bps] DATA LENGTH 8 [bits] PARITY BIT NONE STOP BIT 1 [bit] FLOW CONTROL NONE SERIAL D-SUB 9-pin D-SUB 9-pin RS-232C cable RS-232C terminal Pin Description Pin Description 1 NC 2 RXD 4 NC 6 NC 8 CTS 3 TXD 5 GND 7 RTS 9 NC 1 2 3 4 5 6 7 8 9