Sony India — malfunction of lcd screen of 32" model kdl 32ex550

Address:

Kolkata, West Bengal, 700039

I had purchased a sony 32ex550 -32 led tv on[protected] from m/s great eastern appliance pvt ltd, vide cash memo no. Rd/cm/06424/12-13 dated[protected] with a net cost of rs. 37900/-
The tv has a defective led screen detected around last month and finally it n started giving double picture and the upper pannel of the picture blinking.
Now tell me is the above tv worth rs. 38000/- is to last for only 4 years?

I have asked the show room to replace it but to no avail. Incidentally, my daughter had also sony vio laptop 5 years ago and again she had to replace the lcd screen due to malfunction of picture presentation.

Sony has gradually earning a bad name of its poor quality of lcd/led screen quality, since another of my friend had the same problem in his tv reported.

Request you to kindly look into it and replace the tv free of cost.