Extron Electronics VSW 2VGA A User Guide - Manual (Page 28)

VSW 2VGA A • Installation and Operation
Installation and Operation, cont’d
2-18
Tree configuration
In a tree configuration, the output of each VSW 2VGA A
switcher is connected to input 1 or input 2 of the next switcher.
This repetition of one switcher's output to another switcher's
input can be repeated for up to a maximum of 10 switchers in
a daisy chain. The output of the last switcher is connected to a
display.
Source signals are connected to input 1 and input 2 of each VSW
2VGA A switcher at the top of the tree through a VSW I AAP
interface. Select the source by pressing the VSW I AAP's Show
Me button for the corresponding switcher.
• Switchers can be daisy chained in this configuration up to
ten levels deep without any signal degradation.
• A power supply is required for each switcher in the
chain that has its output connected to input 1 of the next
switcher.
• Sources can only be selected and connected to the
switcher through the VSW I AAP interface.
• Each VSW I AAP must be configured for the tree
configuration. See "Using the VSW I AAP" in this chapter
for additional information.
Tree configuration example
The following illustration is a simple example of daisy chaining
using a tree configuration.