Philips 40PFL8664H User Manual page 97

3.3.2 Setup
To select where the Programme guide information comes
from, press h > Setup > Installation > Preferences >
Programme guide.
From network
Until you link up with NetTV, guide information comes
from the broadcaster. From network will switch to the
Internet for guide information as soon as the TV is
connected to Net TV.
From broadcaster
Guide information comes from the broadcaster/operator.