All digital signage units must be installed in a common subnet with the following
- DHCP is available
- DHCP assigns at least one DNS server
- UDP Broadcast is available
- In addition to this, the Director must have access to the internet at the ip-ranges
The amount of data that the Director retrieves from the internet varies with the number of slides to be displayed. A rule of thumb is 2 MB per product shown.
Additional screens showing the same material does not demand an increase in network connection bandwidth.