Extron Electronics SW8_12 VGA Ars User Guide - Manual (Page 23)

Installation and Operation, cont’d
SW8/12 VGA Ars • Installation and Operation 2-14
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Auto (Input 3) button — Hold Mode and press Auto to lock out the front
panel input buttons and have the switcher select the highest number input
with a sync signal present as its output. If no sync signal is present, input #1
is selected by default.
Operating the SW8/12 VGA Ars Switchers
After power-on the following operations are available:
Video / audio input selection —
Press an input selection button to send the
connected video and audio input signals to the output devices. When an input is
selected, the adjacent LED lights.
• The SW8 VGA Ars has 8 input selection buttons.
• The SW12 VGA Ars has 12 input selection buttons.
Mode selection —
See the front panel descriptions on the previous page.