How can I use this router in my restaurant to operate digital menu boards. Please guide me as I really don’t know about this product. Thanks for your guidance.
It cannot specifically help you (more then hundreds of other type of home/soho routers can do)
This menu board (app/software) seems to only need internet connectivity. Any router will do. Its a cloud-based signage solution.
So what is your current network setup? You have some wired/wireless solution in place ? what are you looking for ?
Given that the link to the boards in the OP is in the automatic signature, I figured it’s actually not a question but an advertisement. So definitely @Cayden should clarify his case more verbosely to get a useful advice if he really seeks one.