Atlona AT-VGA0505 user manual Channel Control, Open, Close

CHANNEL CONTROL

Method A: Operation by Control Software via RS-232 serial port

1Scan

This button will trigger the automatic search over all the available COM ports (1-255). If the matrix is detected, a successful message window will show up. Otherwise, an error message will show up (see below). Please keep in mind that a successful connection can be established only if there is at least one COM port available.

2Open

Open the COM port after scan to establish the connection between PC and the matrix.

3Close

Release the COM port after scan.

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