38 smart CX20
5.9.4 Program Information
Press the INFO key twice. The
window on the right will be
displayed:
Start time and end time of current program
Language of current program
Detailed information on current program
DVB PIDs for video, audio, PCR
Frequency, Polarization (H = horizontal, V = vertical), Symbol rate
5.9.5 EPG
The Electronic Program Guide is a comfortable tool, replacing a printed TV
guide. Furthermore, EPG can also be used for easy scheduling of record-
ing.
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PID = Packet IDentifier, each table or each elementary stream in a transport stream is
identified by a 13-bit PID. PCR = Program Clock Reference; required to enable the decoder
to perform correct presentation regarding time and speed.