User`s guide

SWITCHERS

There are two sections on the front panel of the

MX2222AT: input select and switcher control. The

buttons within the input select section allow for the

actual switching of the source signals. The buttons

within the switcher control section allow access to

the switcher setup features.

4.1 INPUT SELECTION BUTTONS

In the input selection section on the front panel of

the MX2222AT, there are three pairs of buttons.

Each of the buttons is labeled for the source

signals (RGBSHV, VIDEO, and AUDIO) they affect

in normal operating mode.

4.1.1 RGBHV INPUT SELECTION BUTTON

To switch between RGBHV sources, select

Input1 or Input 2 within the section that is

labeled RGBHV. A red LED will light above the

left corner of the selected button, indicating that

the switch has been made. On the rear panel,

red LED’s for the red, green, blue, Horizontal

sync, and vertical sync channels should all

indicate the selected input.

4.1.2 VIDEO INPUT SELECTION BUTTON

To switch between composite video sources,

select Input 1 or Input 2 within the section that

is labeled VIDEO. A red LED will light above the

left corner of the selected button, indicating that

the switch has been made. On the rear panel, a

red LED for the video channel should also

indicate the selected input.

4.1.3 AUDIO INPUT SELECTION BUTTON

To switch between stereo (mono) audio

sources, select Input 1 or Input 2 within the