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MediaPortal 1
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Installation, configuration support
Question on Manual Control screen in TV Server Config
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<blockquote data-quote="mm1352000" data-source="post: 806050" data-attributes="member: 82144"><p>Hi again</p><p></p><p></p><p>That is because your tuning parameters for that channel are wrong. The details should be:</p><p></p><p>Frequency: 12607000 kHz</p><p>Symbol rate: 27500</p><p>Polarisation: vertical</p><p>Modulation: QPSK</p><p>Inner FEC Rate: 3/4</p><p>Pilot: off</p><p>Roll-off: 0.35</p><p></p><p>Setting the correct modulation and FEC rate (and pilot and roll-off) are particularly important for DVB-S2 tuning.</p><p></p><p></p><p>I only see one case of failure to tune ITV1 HD - that was because your DVB-S tuner was disabled at the time.</p><p></p><p></p><p></p><p></p><p>I see discontinuities on both the DVB-T and DVB-S2 tuner.</p><p></p><p></p><p>That makes me wonder whether it might be overheating issues. I can't see any particular pattern in the channels that seem to exhibit problems.</p><p></p><p>mm</p></blockquote><p></p>
[QUOTE="mm1352000, post: 806050, member: 82144"] Hi again That is because your tuning parameters for that channel are wrong. The details should be: Frequency: 12607000 kHz Symbol rate: 27500 Polarisation: vertical Modulation: QPSK Inner FEC Rate: 3/4 Pilot: off Roll-off: 0.35 Setting the correct modulation and FEC rate (and pilot and roll-off) are particularly important for DVB-S2 tuning. I only see one case of failure to tune ITV1 HD - that was because your DVB-S tuner was disabled at the time. I see discontinuities on both the DVB-T and DVB-S2 tuner. That makes me wonder whether it might be overheating issues. I can't see any particular pattern in the channels that seem to exhibit problems. mm [/QUOTE]
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Question on Manual Control screen in TV Server Config
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