Philips 56PFL9954H/12B User Manual page 175

4.2.4 Digital reception quality
You can enter a specific digital frequency yourself.
Select the frequency, position the arrows on a number
with x and w and change the number with u and v. Press
Search to verify this frequency.
If you receive the channel with DVB-C, the options Symbol
rate mode and Symbol rate are shown.
For Symbol rate mode, select Automatic unless your cable
provider supplies a specific symbol rate value. You can
enter this supplied value in Symbol rate using the number
keys.
2/2