User guide

HDBaseT 4x4 Matrix Switcher User Guide 15
(4) Direction buttons
Up, Down, Left, Right, Enter to confirm.
(5) Output buttons
1 to 4, IR signal switched to the corresponding output signal.
IR operations
IR matrix switching
The four “IR OUT” ports make up an 8x8 IR switcher with the four “IR IN” ports of the
far-end receivers, as shown below.
Figure 6: Control local devices or the switcher remotely
The IR signal is received from a corresponding remote controller. It is transferred to
HDBaseT receiver, then to the corresponding zone of the switcher through the twisted
pair, and finally transferred to the IR OUT port and received by the controlled device.
Switching operation
Sending command: [x1]R[x2].
x1: Corresponds with the four IR OUT ports of the switcher. The IR transmitter
connected to this port can be placed at the IR receiving area of the output device or the
switcher itself.
x2: Corresponds with the zone number. The IR signal transmits to the HDBaseT
receiver, and then goes to the HDBaseT port of this zone via the twisted pair.
IR receiver 1
Blu-ray
IR receiver 1IR receiver 2 IR receiver 1IR receiver 3 IR receiver 1IR receiver 4
1 2 3 4
IR transmitter