I flew two KLM 747 Combis over the Christmas period, and as has been pointed out already, the 747s have no personal inflight entertainment. The interior of the 747s are also a little dated.

Even without PTVs though, I found KLM’s inflight entertainment to be of a very high standard though. On each of the flights, the screens were on constantly, showing a wide selection of films, documentaries and TV shows.