Summary: Bought the 46hx820 on Dec 2011. After lightly used for over 1 year, there is a vertical red line and a black horizontal line on the screen. Sony support said that the warranty period is over, sorry.... Will not buy Sony again.
GREAT TV,GREAT PIC AND THIN BUT FACTORY DEFECT SONY REFUSED TO REPLACE
5 November 2011
Summary: I purchased this TV on Jun 17, 2011 and would like to say that out of the box it needed zero adjusting. Great picture and the 3D is excellent aside from a little ghosting. My only issue that I am currently trying to reslove with Sony as I write this, is the tv is very thin and borderless.