Breaking News TATASKY Testing New HD Channel.

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aumnamonarayan

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actually decreasing fec say from 3/4 to 7/8 to 3/4 can make space for few chs like tata sky did on few tps earlier this year but that leads to more signal interupptions in rains as in 7/8 fec, error correction happens only for every eight data packet sent after 7 data packets
 

aumnamonarayan

EntMnt Contributor
actually decreasing fec say from 3/4 to 7/8 to 3/4 can make space for few chs like tata sky did on few tps earlier this year but that leads to more signal interupptions in rains as in 7/8 fec, error correction happens only for every eight data packet sent after 7 data packets
 

aumnamonarayan

EntMnt Contributor
simple in 54 mhz u can add 50 percent more chs than that in 36 mhz tp if used in normal scenario. like tata sky could have asily added 8 hd chs on 36 mhz dvb s2 mpeg 4 tp and d2h can easily add 12 hd chs on 54 mhz mpeg4 dvb s2 tp.
as tata sky used advanced algorithm for compression, they have managed to add 12 hd chs on their tp, if videocon uses same they can add 18 hd chs on one tp
 
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