The DisplayHub system offers a built in EPG (electronic program guide) but we do not provide the actual data used in that. The EPG data subscription is $25 per year and must be purchased by the system owner. Due to legal reasons we can incorporate that fee into the monthly subscriptions. The signup process is very easy and we will guide you through that after your system is configured and probably operating.
The EPG is not an absolute requirement but is very useful throughout the system.