I believe the LCD shoukd be able to be controlled by the MiniDisplay plugin - the reciever by IRSS.
The LCDisplay makes no problem. Minidisplay works good with it. IRSS does not reckognize iMon hardware (Sensor) at all (I see this in the logs of IRSS). I tried latest version (1.4.2 I think) with iMon stuff included.
IR-Sensor works good with iMon Pad, but not with MCE Remote. If Frontview is deactivated, MCE does not work any more. Strangely iMon Pad still works. If I activate Mnidisplay, it deactivates Frontview and my MCE Remote at the same time with it. That´s the situation.
1 workaround I know: use Logitech Harmony as iMon Pad. Then I have Display+Minidisplay, IR through iMonManager and even the Volume Knob works. The original iMon pad is a disaster in my eyes. I hate it.
This MCE-IR problem was not to see with the VFD Display of my friend.