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DTH transponder crunch: Industry calls for constellation of satellites
 
Indiantelevision.com Team

(26 September 2007 10:00 pm)

 

MUMBAI: A constellation of satellites to offer different services and dedicated satellites for DTH, HDTV, mobile TV, standard TV, games, and video on demand (VoD). That could well be the answer to the shortages in transponders availability that operators are facing today, if an industry suggestion is followed through.

 

This was one of the points that came to the fore during seminars at the ongoing International Astronautical Congress (IAC) hosted by Indian Space Research Organization (Isro) and Astronautical Society of India (ASI) in Hyderabad.

 

Said Amitabh Kumar, President Technology, Zee Network, Dish TV India: "Since the launch of Dish TV in 2003, today we have DD Direct and Tata Sky with a total of about 5 Million subscribers. It is estimated that the subscriber base will grow to 30 million by 2015. DTH is not a simple business. It has built an ecosystem of 300,000 people involved in support and maintenance, and 350 reseller and distributors. These are the big drivers to the market. We have to protect and nourish our ecosystems and cannot allow it wither away."

Kumar also called for the services providers to move to the next level. With Reliance, Bharti and Videocon ready to launch their services it is important to focus on sharing and using satellite capacity. "We need to have back up satellites to ensure there is no down time of services to customers. India being very regional with multiple languages, we will soon be offering over 200 channels. We need to move towards a constellation of satellites to offer different services and have a dedicated satellite for HDTV, Mobile TV, Standard TV, Games, and Video on Demand. We need the support of regulatory authorities and resources of our country to make it a reality. Isro, with more satellites planned will enable the industry to meet its demand."

Isro has big plans already on the anvil for future satellites that will give more transponders for DTH transmission. The Inast-4A launched in December 2005, is being followed by the 4B, 4C, 4D and 4E. According to Industry estimates the DTH market is expected to grow from the present 5 million house holds to 30 Million by 2015.

India has 85 million television households with more than 44 million of them with access to cable, India presents a whole host of unique challenges, meeting which will determine the success of DTH.

A Bhaskarnarayana, director, SCPO, Isro said, "65 per cent of the satellite capacity is used for Cable TV and DTH and 35 per cent for providing other services. The technology and delivery of content is moving from analog to digital and thus increasing the need for larger bandwidth. We are already in the final process of using Mpeg4 compression technology to create more bandwidth to ensure increase demand is met for DTH, HDTV, Disaster Recovery, Back haul cell phone services, Digital Cinema and IPTV. While it is looking good for satellite based delivery of entertainment and day to day needs, fiber technology will give a good fight."

Dr Eugene Cacciamani, CTO, Protostar, said, "DTH will be a dominant force in the Asian region. As the service matures and more subscribers are added, cost of subscription will reduce both at installation levels and cost per channel. Integration of new secure services will deliver new issues to deal with as we move along." The company plans to launch two satellites Pro-Star 1 and Pro-Star 2 by end of 2008 and 2009 respectively to cater to the Asia region,

Speaking on the occasion, James F Mitchell, director, strategic planning, sales & marketing, The Boeing Company, which has over 75 satellites orbiting the earth providing bandwidth and quality services said, "For DTH to become successful, the service providers have to focus on increasing the revenue per user by using new technology and offering value-add services. Companies that can adopt new technologies smartly will be the leader in this space."

 
 
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