Figure 4: balanced stereo audio connection, Figure 5: unbalanced stereo audio connection, Figure 6: remote input selection switch wiring – Kramer Electronics VP-31KSi User Manual
Page 14: N 5.2, Figure 4, Figure 5
KRAMER: SIMPLE CREATIVE TECHNOLOGY
Connecting the VP-31KSi 3x1 UXGA/Audio STEP-IN Switcher
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Figure 4: Balanced Stereo Audio Connection
Figure 5: Unbalanced Stereo Audio Connection
5.2 Connecting Remote Contact Closure Input Selection Switches
You can connect remote input selection switches to the Remote terminal block on
the rear panel of the VP-31KSi which enables you to remotely activate the relevant
input.
The following example (see
) illustrates three switches (A, B and C)
connected to remotely control inputs 1, 2 and 3 respectively (up to three switches
can be connected). Pressing switch A causes input 1 on the VP-31KSi to be the
active input, pressing switch B causes input 2 to be the active input, and pressing
switch C causes input 3 to be the active input.
Figure 6: Remote Input Selection Switch Wiring