Definition: Given an Amazon customer review, write a title for the review. The preferred titles are under fifteen words.
Input: I purchased this T.V. from Costco and left it in the box for about 6 months before deciding to mount it on the kitchen wall.  All well and good for about two months and then I discovered a thin yellow vertical line on the picture.  It is intermittant and does not do it all the time but it is sure irritating.  I guess I will call Samsung Customer Service (good luck with that) and see what they might say. I am not a technician so any feedback from the general public is appreciated.  I wonder if it is a pixel issue.  I love the color but because of the yellow line, I can only give it one star.

DISAPPOINTING PROBLEM