Product guide

19
Transmitter card installation
1) Turn off your computer and disconnect from the powersource. Always take these precautions before
opening the case and adding/removing components.
2) Insert the transmitter card into an available PCI slot in your computer.
3) Connect the DVI output from your computer’s display card to the DVI input on the transmitter card, using
the DVI signal cable provided.
4) Connect your computer’s serial RS232 (also known as COM port) connector to the 6-pin telephone
connector of the transmitter card, using the RS232 signal cable provided.
5) Connect the RJ45 OUT 1 connector to the controller’s Net IN connector with the provided net cable to
display rows 1 through 256.
6) When you want to display 512 row lines, connect the OUT 2 to a second controller.
7) Make sure that all connections are correctly connected, before applying power to the entire system.
8) In order to test the system successfully, it will be necessary to address the controllers correctly.
Also see page 15 for the controllers dipswitch settings.
9) Once the controllers are assigned, turn on the computer and test the system.
Warning
When your PC starts up and your screen stays black after connecting the transmitter card, turn off your
computer immediately and disconnect the DVI cable from the transmitter card. Reboot your PC and when
Windows has loaded, reconnect the DVI cable.