``digEsystem is based on digEplayer, with the exception that the passenger unit - called the the Embedded Digital Video Player (eDVP) - will run off standard in-seat power from Astronics, KID-Systeme or Page Aerospace and will have an IEEE 802.11a wireless network capability.``
They do make it off to be simple.....however, I sure it must go through the same approval process as WIFI...per aircraft.
For now the DigEplayer looks like a good alternative. IMO...they have been updating content with 1 way WIFI off the aircraft...if not it would simplify the process....get the CC reader in there and your all set.
doni