Kramer EXT3-C-XR-TR User Manual page 54

Setting IR Port Properties
EXT3-21-XR-TR
•
IR 1 – Panel IR port
•
IR 2– HDBT IR channel
The IR ports are serving for one of the following:
•
IR extension (HDBT IR) – From panel IR port or Internal Gateway, via HDBT IR channel,
to control a peripheral connected to the HDBT paired device IR port. IR signals sending
method is transparent pass-thru of received IR signal only.
•
IR Local (Panel IR) – From HDBT extension or Internal Gateway to Local (Panel) IR
port. IR signals sending methods are as follows:
▪ Pass-thru – Transparent pass-through of received IR signal (default).
▪ Modulation – IR signal extension with 38KHz modulated IR signal output.
IR routing cross-point grid for Tx and Rx operation modes (see
routing, as follows:
Tx Selected IR Rx Selected
Port
IR Port
IR 1 (Panel IR) IR 2 (HDBT IR) Received IR signal from panel IR port is extended, via HDBT IR
IR 2 (HDBT IR) IR 1 (Panel IR)
GATEWAY 3 IR 1 (Panel IR)
GATEWAY 3 IR 2 (HDBT IR) IR control gateway outputs IR-generated signal to HDBT IR channel
EXT3-21-XR-TR
and HDBT channel.
Routing IR Signals
1. In the navigation pane, select Control Gateway.
2. Select the IR tab. The IR tab opens (see
3. Select Tx and Rx IR routing cross-points by clicking on their IR icons. Selected IR routing
indication appears.
EXT3-21-XR-TR – Using Embedded Web Pages
has two IR ports:
IR Routing Description
channel, to output on remote HDBT-connected IR port
Received IR-extended signal via HDBT IR channel is output on local
IR panel port
IR control gateway outputs IR-generated signal to IR panel port (to
IR-control locally-connected peripheral)
(to IR-control remotely-connected peripheral)
enables concurrent control gateway signals output on both, IR panel port
Figure
Figure 44).
Kramer Electronics Ltd.
44), enable IR signals
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