The monitor is
a standard CGA monitor with an adapter cable. I can
provide wirelists if anyone needs them. The printer port sidecar has a
I thought it had a special monitor, mainly because video display modes 8,
9
and 10 were exclusive to it.
Something that was also available for the PC Jr. was an adapter cable from
the monitor header on the PC Jr. to a DB-9 standard video connector. I have
used EGA monitors with no problems with this adapter cable installed.