Specifications

3-Channel DVI Extender - Installation and Operation Manual 27
FIRMWARE UPDATE
For a fi rmware update, you need:
• one computer running the Windows operating system with one available RS232 COM
port
• your 3-Channel DVI Extender TX transmitter unit
• update CD with the updateEn.exe fi le
• one serial cable (included in deliverables)
Please proceed as follows:
1. Use the serial cable to connect the COM
port of your computer to the RJ45 port
(RS232) on your 3-Channel DVI Extender
TX.
2. Switch on the power supply of your
3-Channel DVI Extender TX.
3. Insert the update CD. Open the
updateEn.exe program.
4. Confi gure the selected interface to your
computer under COM port (default =
COM 1).
5. Please enter the drive and the path of the
current fi rmware in Update File, or select
the fi le using the “Browse....” button.
6. Start the upgrade process by clicking on
“Update”.
7. The LEDs will fl ash for during the entire
upgrading process.
The update has been completed when
the LEDs light up permanently again.
8. Your 3-Channel DVI Extender TX will be
ready for use after a power reset.
You can see the latest fi rmware status under
HELP / ABOUT / Revision, as described
on page 26.