Picture and sound quality is very good, Airtel DTH HD Recorder it came packed with a lot of features including ability to playback 1080i content, 7.1 Dolby surround sound and MPEG4 playback capabilities,
its providing 24*7 customer support on, its has good service.
the SBT comes with USB Port, HDMI, Ethernet, video out put and audio out put,
its having remote control with common options, its have one feature, like iTv, etc