Kramer Electronics VP-31KSi - Manual (Page 13)

Connecting the VP-31KSi 3x1 UXGA/Audio STEP-IN Switcher
9
To connect 1 Figure 3 the VP-31KSi, as illustrated in the example in :
1. Connect up to three 2 Remote Step-in Panels (for example, the SI-1VGA or
SI-VGAT) to the VP-31KSi 15-pin HD VIDEO INPUT connectors 3
2. Connect up to three UXGA computer graphics sources to the SI-1VGA
15-pin HD video connectors.
and to
the 3.5mm mini jacks (from 1 to 3).
3. Connect up to three unbalanced audio sources to the 3.5mm mini jack audio
connectors on the SI-1VGA panels.
4. Connect the 15-pin HD VIDEO OUTPUT connector to a UXGA acceptor (for
example, a projector).
5. Connect the RJ-45 CAT 5 OUT connector to a compatible TP receiver (for
example, the Kramer TP-120).
6. Connect either, but not both:
 the unbalanced audio 3.5mm AUDIO OUTPUT jack to an unbalanced
audio acceptor (for example, power amplifier)
—OR—
 the balanced audio 5-pin terminal block (see Section 5.1 ) to an audio
acceptor (not shown in Figure 3 )
7. Connect up to three remote, contact closure input selection switches to the
REMOTE terminal block (see Section 5.2 ).
8. Connect a PC over a LAN to the Ethernet for remote operation.
9. Set the DIP-switches (see Section 5.6.1 ) for remote operation. You can
connect a PC and/or controller to the:
 RS-232 port (see Section 5.3 )
 RS-485 port (see Section 5.6.1 )
10. Connect the power adapter to the device and to the mains electricity.
5.1 Connecting the Balanced/Unbalanced Stereo Audio Output
This section illustrates how to wire the devices to the balanced audio output:
• A balanced stereo output connection, see Figure 4
• An unbalanced stereo output connection, see Figure 5
1 Be sure that the power is switched off on each device before connecting it to your VP-31KSi. After connecting all the devices to your
VP-31KSi, switch on the power of the VP-31KSi, and then switch on the power of each device
2 You do not have to connect all the inputs
3 The cable used must connect all 15 pins