White lines on oled panel Sony AF9

[jawilki24]

Hi, I have had the Sony AF9 55 inch tv for about a year now and have noticed a two white lines displaying over 1/3 of the tv it only appears to be on the right hand side of the tv after a software update and panel refresh, it is now very visible and hopefully I can get some clarity on why this has happened on new tv.

[rooobb]

Only Sony Support can answer to your question