I am the user of reliance digital big tv since 8 years we installed it in 2008 which is the starting of this digital tv
1.picture and sound: picture and sound quality is very good since its installation there is no problem with picture and
sound quality these both are good
2:service and support:custmer service also good but some times it takes so long to connect custmer service other
wise its also good
so totally iam happy with it its worth for its money