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What is the RS-232 command code to change the interactive function input source?

  • Use the following RS-232 command codes to change the interactive function input source:

    RS-232 command code Description
    ITRSOURCE 00 No input source for interactivity
    ITRSOURCE 10 Computer1
    ITRSOURCE 20 Computer2
    ITRSOURCE 51 USB Display

    Note: ITRSOURCE confirms the interactive source settings.

    For example, if a computer is connected to the projector with both an HDMI and a USB cable, send the ITRSOURCE 30 command to change the source to HDMI.

Published:  Oct 9, 2012 Was this helpful​? Thank you for the feedback!
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