4 monitor executable slows down

[Bertha]

Hello, I have a labview application that has executed just fine for a 2 monitor display. Now our client wants 4 monitors displaying different information(different vis). I have one of the screens on one of the monitors with a large listbox when I scroll thru it all my whole application freezes. I know the executable is still running because the application keeps recording data so I think is a display problem. Has anyone run into this problem? I would appreciate some help. Thank you

[Gak]

Hi Bertha,

If it runs on 2 monitors I don't think it should give problem for 4 monitors. Can you tell us more about this behavior?

I have used 4 monitors before, with different sizes and resolution, never faced such problem.

[Eric_L]

Hello Bertha,

I have some additional questions about your VI and system. You mentioned different Vi’s, are you running multiple Vi’s or a single Vi on 4 monitors? Also, what video cards and drivers being used at the moment?

Eric