I purchased this television 30 day back and after a week a faded black line started to come on the display. Then I contacted the showroom from where I purchased the television they said their must be problem in you power supply and asked me to purchase new stablizer so I purchased a new stablizer but it did not solve the problem then I again asked the showroom for the service they said they will send a technician to check my television. The technecian said my panel is not working so I have to change the panel and showroom people said as the product is in guarantee they are happy to change the panel for free and I have given them the tv but they have not given response for last 10 days. I feel cheatex