Only three of four monitors listed.


New Member
It's a tiny feature but I am lucky enough to have four monitors (driven by one Quadro card using DisplayPort).

(I need these to compensate for reduced neuron count :-( )

But only three monitors out of four are listed, which is slightly confusing.

Is there an obvious reason for this?

Monitor Name:
Iiyama PLG2888UH (DisplayPort)
Monitor Name (Manuf):PLG2888UH
Serial Number:16843009
Date Of Manufacture:Week: 0, Year: 2017
Monitor Hardware ID:Monitor\IVM710B
debug shows seeing three plus one = 4 monitors, but display show only two of the PLG2888UH

Puzzling.. and perhaps confusing. (But still a fantastic tool - for which thanks).


  • showing only three monitor.PNG
    showing only three monitor.PNG
    78.8 KB · Views: 2
  • HWiNFO64.DBG
    2.1 MB · Views: 1