Epson EMP-7950 - Manual (Page 159)

158 List of ESC/VP21 Commands
User’s Guide
USB Connection Setup
In order to control the projector using ESC/VP21 commands via a USB
connection, the following preparations must be carried out.
PROCEDURE
Download the USB driver (USB-COM Driver) from the
EPSON website to your computer.
The URL is as follows.
http://www.epson.co.uk/support/download/index.htm
Install the downloaded USB driver on your computer.
Read the instructions displayed on the download screen.
Change the "COM Port" setting in the "Advanced2"
menu to "USB".
Turn the projector off.
After the cool-downg period has finished, turn the
projector's power back on.
Once the projector's power has turned back on, communication
via a USB connection will then be possible.
1
2
3
4
5
CAUTION
If the power cable is disconnected before cool-down has finished, the
communication port will not be changed.