Analog way SmartMatriX2 User Manual page 22

4.8.3 Video output
4.8.3 HDBaseT LAN interface
The HDBaseT input and output connectors of the SmartMatriX²-H (SMX250-H) can manage the Ethernet
passthrough. A specific LAN over HDBaseT connector is available on the SmartMatriX²-H to be connected to
the dedicated network.
The HDBaseT LAN cannot be used to manage the device.
4.8.4 IR and SERIAL HDBaseT interface
Associated to each HDBaseT output connectors, the 5-pin MCO connector can passthrough the one-way
InfraRed and the Bidirectional Serial RS232 signals to the HDBaseT output interface.
The pins #1 to #3 are used for the HDBaseT Serial RS232 connection, respectively for the transmission (TX),
the reception (RX) and the Ground RS232 signals.
The pins #4 and #5 of the MCO connector are dedicated for the HDBaseT IR signal, respectively for the
reception (RX) and for the Ground signals.
Please note that some IR sensors could have a low power signal which could not be compatible with the
expected IR input characteristics of the Midra™. In case of issue, make sure to use professional IR controller.
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