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  • Transmission of signals got delayed by 2 sec in MPEG 4 dth
      • Anonymous
      Posted Apr 20, 2009 7:23 PM

      Dear Friends, on saturday while waching IPL matches i came to notice one important thing that Airtel dth will have a delay of 2 seconds in live IPL matches. and its fast in dishtv by 2 seconds.

      So next day i went to one dealer's shop in evening and checked in all the dth and found that not only airtel but infact all the DTH working on mpeg 4 are having delay of 2 seconds. like Airtel BIGTV AND Sundirect they all are showing match telecast 2 seconds late then dishtv.

      Then i asked the dealer why thier is delay in Airtel, bigtv and Sun direct as compared to Dishtv then he replied its because of mpeg4 uses heavy compressionwhich will take more processing time and also the file has to be decompressed also there fore their is a delay in this.

      This shows still MPEG2 is much better then MPEG 4.
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