KRAMER: SIMPLE CREATIVE TECHNOLOGY
Configuring the VP-727A-BA Balanced Audio Switcher
8
6 Configuring the VP-727A-BA Balanced Audio Switcher
This section describes how to:
•
Connect the
VP-727A-BA
(see section 6.1)
•
Connect a PC (see section 6.2)
•
Configure an AV presentation switcher, with a controller (see section 6.3)
•
Connect via the RS-485 (see section 6.4)
6.1 Connecting the VP-727A-BA Balanced Audio Switcher
To connect
1
Figure 2
the
VP-727A-BA
as the example in
illustrates, do the
following
2
1. Connect the balanced audio sources to the inputs
:
3
A DVD player to the INPUT 1 LEFT and RIGHT XLR connectors
. For example, the
balanced audio signal of:
A camera to the INPUT 3 LEFT and RIGHT XLR connectors
A mixer to the INPUT 8 LEFT and RIGHT XLR connectors
2. Connect the following balanced audio outputs
4
The PREVIEW LEFT and RIGHT XLR connectors to a Preview
acceptor (for example, a professional power amplifier with speakers)
:
The PROGRAM LEFT and RIGHT XLR connectors to a Program
acceptor (for example, a professional power amplifier with speakers)
3. Connect the RS-485 terminal block connector on the
VP-727A-BA
to the
AUDIO CONTROL terminal block connector of the Kramer
VP-727xl
.
4. On the
VP-727A-BA
, set DIP 8 to ON
5
5. Connect the RS-485 terminal block connector on the
VP-727xl
(see
section
. Make sure that all the other
dipswitches are set to OFF.
6.3) to the RS-485 terminal block connector of the
VP-727T
.
6. Connect the power cord
6
Figure 2
(not shown in
).
1 You do not have to connect all the inputs and outputs
2 Switch OFF the power on each device before connecting it to your VP-727A-BA. After connecting your VP-727A-BA,
switch on its power and then switch on the power on each device
3 The video inputs are connected to the VP-727xl in this example. Refer to the separate user manuals for these machines,
which can be downloaded from the Internet at this URL: http://www.kramerelectronics.com
4 You can also connect the S/PDIF digital audio RCA connector and the balanced stereo audio terminal block connector to
the appropriate audio acceptors (not illustrated in Figure 2)
5 When connecting the VP-727A-BA to the VP-727, set DIP 7 to ON and make sure that all the other dipswitches are set to
OFF
6 We recommend that you use only the power cord that is supplied with this machine
