Black lines: mostly on apps
I now have black lines on both tv's (one Sony, one Samsung), mostly on the apps (Netflix, Apple,
HBO, Hulu, Disney, etc). Cropped at either, top and bottom or left side and right side.
Spectrum came out twice, said it's not a Spectrum issue, it's a tv issue.
How can that be happening to two different tv's, two different models??
I never even changed any settings. TV's were fine, I had no need to adjust anything.
I had Sony look into it, for the one tv. Sony said it's not a Sony problem, as it's affecting Samsung, too.
Any advice would be greatly appreciated.