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03-04/2013 —
TELE-audiovision International —
全球发行量最大的数字电视杂志
schreibt das Ergebnis in den
einschlägigen Foren, in Hoff-
nung der Erste gewesen zu
sein!
Und schon nach einigen Mi-
nuten ist der Empfang weg,
der Feed beendet. Doch siehe
da, sofort danach gibt es ei-
nen neuen Feed, diesmal auf
11193MHz. Ein schönes DVB-
S2 Signal mit doch ungewöhn-
lichen Empfangsparametern:
SR 7119, FEC 2/3 bei DVB-S2
mit 8PSK. Das MPEG-4 Video-
Signal in Planar 4:2:0 YUV ist
in H.264 mit 1920x1080 Bild-
punkten kodiert.
Willkommen in die Welt der
Feed-Hunter!
and audio-PID’s to VLC, which
will show the live video.
6. After the end oft he first
feed, a new feed is transmit-
ted with slightly different
parameters. The sport event
goes on, now with a different
modality!
7. By the way: the feed is
broadcasted in FTA DVB-S2,
best resolution possible. But
the best of it all: no broad-
casting logos, textboxes,
nothing! Just the plain video!
8. Result of the full blindscan.
All reception-parameters
are written on the respective
transponder.
1. Finished scan using CrazyScan. Blue is horizontal,
red is vertical polarisation – too much information, so
we turn off the vertical polarisation fort he next step.
2. Just viewing the horizontal polarisation. Notice the
small transponder close to 11.200 MHz: small but with
perfect shape! Could that be a transponder carrying a
feed? Let’s find out by double-clicking on its centre.
3. CrazyScan will determine all tuning parameters auto-
matically and show the constellation diagram. Indeed it
looks very promising, so let’s click the DVB-button to
send the streamt o TSReader.
4. TSReader shows the content oft he Transport Stream
(TS) and even shows a preview-picture of the video
PID’s.
5. Double-Clicking on the image will stream the video-
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