This was a flipkart purchase bought it for Rs.12, 639/- under exchange . Basic LED TV sound and picture quality is good. We are using DEN cable at home. Tried connecting external 2.1 speaker set but sound quality is bad . TV has USB and HDMI port but never used it . It came with TV Remote and attachment for wall display but we are using it on TV stand so that got never used . So far no complaints product was nicely packed by flipkart and I myself installed it very easy to use. We have completed 20 months and experience has been good. This is not a hi fi TV just a basic LED .