DD Free Dish

Free Dish
Public
Industry Satellite television service
Founded 16 December 2004
Headquarters New Delhi
Area served
 India
Owner Prasar Bharati,
Ministry of Information and Broadcasting
Website ddindia.gov.in

DD Free Dish (previously known as DD Direct Plus) is an Indian free-to-air digital direct-broadcast satellite television service owned and operated by the state-controlled public service broadcaster Prasar Bharati (Doordarshan). It is the only free-to-air satellite television service in India. Initially, NSS-6 satellite at 95° was used to broadcast channels. After upgradation, INSAT-4B satellite at 93.5° was used to broadcast 64 FTA MPEG-2 Channels, and 29 radio channels.With the latest upgradation, to GSAT-15 at 93.5° on 1 February 2016, the present capacity is likely to be enhanced to 104 SDTV channels and 40 Radio channels in near future with the introduction of new MPEG-4, DVB-S2 stream. New logo for DD Free Dish was added on its transponders on 29 October 2014.[1] The e-auction is being conducted by C1 India Pvt. Ltd., Gurgaon on behalf of Prasar Bharati.

Setup parameters

Downlink Frequency (MHz)) Polarity Symbol Rate (Ksps) LNB Frequency (MHz) FEC System Format22K
11090 V 29500 9750 3/4 DVB-S MPEG-2 Off
11170 V 29500 9750 3/4 DVB-S MPEG-2 Off
11470 V 29500 9750 3/4 DVB-S MPEG-2 Off
11510 V 29500 9750 3/4 DVB-S MPEG-2 Off
11550 V 29500 9750 3/4 DVB-S MPEG-2 Off

[2]

Unofficial setup parameters

System Format LNB Frequency (MHz) Transmission Frequency (MHz) Symbol Rate (Ksps) Polarity 22K
DVB-S MPEG-2 10600 12110 40700 H on
DVB-S MPEG-2 10600 12170 40700 H on
DVB-S MPEG-2 10600 12050 40700 H on

Future of DD Free Dish

Expansion of DD Free Dish has been carried out time to time. The present capacity is likely to be enhanced to 104 SDTV channels and 40 Radio channels in near future with the introduction of new MPEG-4, DVB-S2 stream. DD Free Dish has plans of encrypting channels but maintaining the Free To Air. This will enable Freedish to gauge the exact number of households relying on Freedish as encrypted set top boxes (STB) will only be available with authorised dealers.

[3]

See also

References

  1. ↑ "DD Free Dish logo add DD Channel". forum.dishtracking.com. Retrieved 29 October 2014.
  2. ↑ http://ddindia.gov.in/Technical/Pages/DD-Free-Dish-%28DTH%29.aspx
  3. ↑ http://www.dddirectplus.info/2015/12/dd-free-dish-to-acquire-bydesigns-cas-technology-for-mpeg4-expansion

External links

This article is issued from Wikipedia - version of the Tuesday, May 03, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.