Kramer Electronics VM-114H2C - Manual (Page 15)

12 VM-114H2C - Operating the VM-114H2C
When an IR sensor or emitter is connected to the IR remote 3.5mm mini jack, the
connection between the IR sensor on the front panel and the IR on the
transmitter/receiver is broken so that any signal received by the IR sensor on the
front panel remains local to the VM-114H2C and controls only the VM-114H2C.
To control any device you need to use the appropriate IR remote controller, for
example, the Kramer remote controller controls Kramer devices, the LCD remote
controller controls the LCD display and so on, as shown in the following examples.
The following examples illustrate just three of the possible ways of connecting the
VM-114H2C to provide local and remote IR control.
5.3.3 IR Local Control and Pass-Through Example 1
The configuration is shown in Figure 4 .
Figure 4: VM-114H2C IR Control and Pass-Through Example 1

A DVD player is connected to the TP-573 transmitter via an IR emitter.

An LCD display is connected to the TP-574 receiver via an IR emitter.

Both the TP-573 and the TP-574 are connected to the VM-114H2C via TP
cabling.
Point the appropriate remote control for the device at the VM-114H2C IR sensor to
control a device.