Sun TV Network will launch fournew High Definition channels in Tamil and Telugu on December 11.The new channels are Tamil: Sun TVHD, K TV HD and Sun Music HD; and Telugu: Gemini TV HD. These channels will first be offered on DTH and digital cable platforms in India, and progressively become available in global markets. They will be priced at Rs 40 per subscriber per month per channel for Sun TV HD,K TV HD and Gemini TV HD, and Rs 25 per subscriber per month for Sun Music HD. The bouquet for all four HD channels will be Rs 100 per month. The company will be offering a bouquet of 25 channels including the 4 new HD channels.