I am use xibo client version 1.7.6 on vm and can not register displays a multi-screen

i am use xibo client version 1.7.6 on vm and can not register displays a multi-screen.

If you want them to be separate displays in CMS, assuming you did this:
http://xibo.org.uk/manual/en/install_windows_client_multiple.html

you will also need to adjust the hardware key (Display ID in Xibo player options -> advanced tab)
If they have the same hardware key, the will be treated as 1 display in CMS (as you already noticed)

I don’t no, i have multi display but cms display show 1 display

So as described in the link in my previous reply, if you want them to be separate ie to register each one of them separately to your CMS then you’d need to edit their hardware key to be unique.

Otherwise if all of them have the same hardware key they will appear as one display on CMS.

I think that will solve your issue.

I think you need to read this:

ho i understand.

thank you very much.