1.  read-out(n = noun.communication) readout - the output of a computer in readable form;
is a kind of output, output signal

2.  read-out(n = noun.communication) readout - the information displayed or recorded on an electronic device;
is a kind of info, information

3.  read-out(n = noun.artifact) readout - an electronic device the displays information is a visual form;
is a kind of electronic device