Samsung led is very good tv for us . samsung giver us offer taht we can buy it and see tv in hd . we will attach pendrive etc. samsung LED is effective source to have led tv. its sound is so clear and 2600w speakers and sound with bass . its service is also good and if we got any problem regarding sound, power, screen company serviceman comes at home and repairs ita s needed. it is not too much costly so everyone can buy it easily.