How can I use multiple webcams in matlab?

I use multiple logitech webcams, however they do not show up as different devices in imaqhwinfo. I can see 2 out of 3 when using the preview() function, but the third gives an error indicating : "winvideo: Image acquisition device is not accessible. A device attached to the system is not functioning. Make sure no other objects or applications are accessing the same device. " How can I use multiple devices in matlab 2015a?

Answer 1

[Gitesh Nandre]

Refer to this MATLAB answer provided by MathWorks Technical Support:

Does the Image Acquisition Toolbox 1.0 (R13.0.1+) support simultaneous image capture from multiple cameras?