Samsung led tv is the best no complain at all, using since 6 years! my experiance with samsung led is too good I reagularly using this product since 2011/2012, till date I didnt faced any issues in led tv, sound reception is amazing no need for extra speaker at the 30+ volume level, it feels like sarround sound experiance, only faced problem with remote only before some day back but its easily available in the market for rs.150/200, good picture quality, power saving mode is awsome you can adjust power saving to low| Mid| Hi, even in HI mode of power saving I can easily view pictures on the screen so screen quality is amazing .all attechment working great.