The SAK is a dynamic Swiss energy supplier that has invested for some years in the expansion of its own fiber optic infrastructure. In order to be able to offer a modern TV product alongside its fast internet and telephone service, SAK has chosen Zattoo. Since 2015, Zattoo has been operating for SAK under its own brand an integrated Multiscreen IPTV service, both for the big TV screen (via set-top box) as well as for mobile devices.
Alongside regular live TV, SAK customers can watch all programs for up to 7 days after appearance (catch-up TV). In addition, the TV product has a live pause function and the network-based recording of TV content (nPVR).