2.3.5. Properties used on satellite delivery systems

2.3.5.1. DVB-S delivery system

The following parameters are valid for DVB-S:

• DTV_API_VERSION

• DTV_DELIVERY_SYSTEM

• DTV_TUNE

• DTV_CLEAR

• DTV_FREQUENCY

• DTV_INVERSION

• DTV_SYMBOL_RATE

• DTV_INNER_FEC

• DTV_VOLTAGE

• DTV_TONE

In addition, the DTV QoS statistics are also valid.

Future implementations might add those two missing parameters:

• DTV_DISEQC_MASTER

• DTV_DISEQC_SLAVE_REPLY

2.3.5.2. DVB-S2 delivery system

In addition to all parameters valid for DVB-S, DVB-S2 supports the following parameters:

• DTV_MODULATION

• DTV_PILOT

• DTV_ROLLOFF

• DTV_STREAM_ID

• DTV_SCRAMBLING_SEQUENCE_INDEX

In addition, the DTV QoS statistics are also valid.

2.3.5.3. Turbo code delivery system

In addition to all parameters valid for DVB-S, turbo code supports the following parameters:

• DTV_MODULATION

2.3.5.4. ISDB-S delivery system

The following parameters are valid for ISDB-S:

• DTV_API_VERSION

• DTV_DELIVERY_SYSTEM

• DTV_TUNE

• DTV_CLEAR

• DTV_FREQUENCY

• DTV_INVERSION

• DTV_SYMBOL_RATE

• DTV_INNER_FEC

• DTV_VOLTAGE

• DTV_STREAM_ID