![display - discoloration with external monitor connected via mini displayport converter to htmi, ubuntu 16.04 - Ask Ubuntu display - discoloration with external monitor connected via mini displayport converter to htmi, ubuntu 16.04 - Ask Ubuntu](https://i.stack.imgur.com/uzbxi.jpg)
display - discoloration with external monitor connected via mini displayport converter to htmi, ubuntu 16.04 - Ask Ubuntu
![I started to get bleeding or discoloration in the upper corners of my LG 27UD68-W monitor : r/Monitors I started to get bleeding or discoloration in the upper corners of my LG 27UD68-W monitor : r/Monitors](https://preview.redd.it/j4hwh6rx8tf31.jpg?width=2921&format=pjpg&auto=webp&s=5e75c23f2baccfad04e34b45cac399e1cb64eb67)
I started to get bleeding or discoloration in the upper corners of my LG 27UD68-W monitor : r/Monitors
![display - discoloration with external monitor connected via mini displayport converter to htmi, ubuntu 16.04 - Ask Ubuntu display - discoloration with external monitor connected via mini displayport converter to htmi, ubuntu 16.04 - Ask Ubuntu](https://i.stack.imgur.com/7QZ7K.jpg)
display - discoloration with external monitor connected via mini displayport converter to htmi, ubuntu 16.04 - Ask Ubuntu
![I've had this weird discoloration with grays in the corner of my monitor. I have a Dell U2518D. Can any of you help? : r/Monitors I've had this weird discoloration with grays in the corner of my monitor. I have a Dell U2518D. Can any of you help? : r/Monitors](https://preview.redd.it/iliiikms8ql41.jpg?auto=webp&s=2dc38aadde59c6f63422a8d330488bb990bc9469)