Guy can I get some help please. I’ve had my C9 for a couple of days now and I’ve have noticed I have a yellow that runs along the bottom of the screen. It’s about and inch in higher. Its very noticeable on a100% white screen and can kind of see it when I’m watching tv with a white background. Is this normal??? Should I get an exchange? I have attached a picture but for some reason it doesn’t really show in the picture?