As the user shares the content from the Laptop this would be the same example as using a 2nd Skype for Business client. This would also not show a duplicate of the content.
does the 2nd Skype for Business client show the content using the same user credentials?
If no, there is no way we could.
If it does I already explained please open a ticket.
If you disagree please open a Feature Request and provide us with a business case.
Notice: This community forum is not an official Poly support resource, thus responses from Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge. If you need immediate and/or official assistance please open a service ticket through your proper support channels. Please also ensure you always check the VoIP , Video Endpoint , Skype for Business , PSTN or RPM FAQ's