The roHdmiStatus sends the roHdmiHotPlugEvent with the following predicates that indicate its valid event types:
An HDMI hot plug has occurred.
Returns the string "HdmiHotPlug".
The index value of this event is not used and is always set to 0.
Returns an associative array with the following key/value pairs:
|PortType||string||“Rx” for input ports and “Tx” for output ports|
|PortNumber||integer||The HDMI input or output port number starting from 0|
|Plugged||Boolean||True if an HDMI device is plugged in, and false of the port is unplugged|