![Karen K. Ho on Twitter: "my roommate gave me a free new monitor that is twice the size of my old one but it has a blue line in the middle of Karen K. Ho on Twitter: "my roommate gave me a free new monitor that is twice the size of my old one but it has a blue line in the middle of](https://pbs.twimg.com/media/DgqGK7FW0AAZyeK.jpg)
Karen K. Ho on Twitter: "my roommate gave me a free new monitor that is twice the size of my old one but it has a blue line in the middle of
![There is a vertical green line on my 144hz monitor and I was wondering if there is a way to fix it? Thanks in advance! : pcmasterrace There is a vertical green line on my 144hz monitor and I was wondering if there is a way to fix it? Thanks in advance! : pcmasterrace](https://i.redd.it/jsbbgy7om5i51.jpg)
There is a vertical green line on my 144hz monitor and I was wondering if there is a way to fix it? Thanks in advance! : pcmasterrace
![Sudden blue line appeared on my Dell U2718Q 4K monitor. Only bought it a year ago from Dell, what should I do first? - Imgur Sudden blue line appeared on my Dell U2718Q 4K monitor. Only bought it a year ago from Dell, what should I do first? - Imgur](https://i.imgur.com/9JHzSQh.jpg)