Table of Contents
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Table of Contents
Chapter 1 • Introduction .................................................................................
About the SWP123 Presentation Switcher ..................................................
SWP123 Switcher Features ...............................................................................
Tabletop use ...................................................................................................................... 2-2
Rack mounting .................................................................................................................. 2-2
Audio input and output .................................................................................................. 2-5
Connecting the unbalanced audio input ................................................................ 2-5
Connecting the unbalanced audio output ............................................................. 2-6
Connecting the balanced audio output .................................................................. 2-6
Video/Audio Select groups .............................................................................................. 3-2
Master Audio Select group .............................................................................................. 3-2
Miscellaneous controls and features .............................................................................. 3-3
Selecting A/V inputs to output ....................................................................................... 3-3
Separate switcher mode .................................................................................................. 3-3
Single switcher mode ....................................................................................................... 3-3
Blanking the output from a group ................................................................................. 3-3
Master Audio functions .................................................................................................... 3-4
Selecting an input for the Master Audio switcher ................................................. 3-4
Increasing or decreasing the Master Audio volume .............................................. 3-4
Muting and unmuting the audio ............................................................................. 3-4
Microphone controls ........................................................................................................ 3-4
Microphone Talk Over button .................................................................................. 3-4
Mic Level buttons ...................................................................................................... 3-4
Setting Microphone Talk Over threshold ................................................................ 3-4
+24V Phantom Power switch .................................................................................... 3-5
Wiring the decoder loop ................................................................................................. 3-5
......................................................................................................... 2-1
.................................................................................................. 2-2
.................................................................................................... 2-3
............................................................................ 2-4
............................................................................................................ 3-1
........................................................................................................ 3-2
..................................................................................................... 3-3
.................................................................................................. 3-5
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........................................................................................................... 4-2
SWP123 Presentation Switcher • Table of Contents
.................................................... 4-1
.......................... 4-2
1-1
1-2
1-2
........ 3-4
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Table of Contents
