Casio XJ-A142 User Guide - Manual (Page 74)

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The projector’s firmware (software in the projector flash ROM) can be updated and user logo images
can be transferred to the projector from a computer connected to the projector’s LOGO port (USB
port for ROM updating) with a USB cable.
To connect the projector’s LOGO port with a computer’s USB
port
Use a commercially available USB cable to connect the projector’s LOGO port to the computer’s USB
port.
Use a USB cable with a micro USB plug on one end for connection to the projector’s LOGO port, and
a plug on the other end with a shape that is compatible with the computer USB port.
Note
z For details about how to update the firmware and how to transfer a user logo to the projector,
see the “User Logo Transfer Guide” and the “Projector Firmware Update Guide”, which are
available at the CASIO website.
Updating Firmware and Transferring a User Logo
LOGO port
XJ-A Series XJ-M Series
LOGO port