The challenge to convert from cable to DTH Sify - Mumbai: It's going to be fireworks in the country's direct-to-home (DTH) space in the coming months as the industry's big three - Reliance Big, Dish TV and Tata Sky - scuffle for eyeballs. BIG TV DTH to offer 32 movie channels Rel ADAG to launch 20 TV channels to supplement DTH services |