Airtel DTH HD to offer Dolby Digital plus 7.1 Channel Sound

June 30, 2010

Dolly digital plus is a high definition digital-based surround sound format that supports up to 8-channels of surround decoding. Dolby Digital is designed specifically to adapt to the changing demands of future entertainment delivery while retaining backward compatibility with the existing Dolby Digital 5.1-channel home theater systems in use today

Filed under: 7.1 Surround Sound