i will purchace my 42 pj650 plasma tv on 13th of june 2010 after some days my tv will automatic off after two hours and this problem will exist now and the tv is automatically on i will comlplaint all level from two weeks of tv purchase it had also a spot on screen but i could not get relief from any level i will suggest all of the tv categary users please dont buy a lg product because if you get the product you can also buy many problem beware from lg product if you can contact me my number is 9451063022