![Blue vertical line appeared on screen after plugging in usb. Stuck pixel or dead pixel? Help? : r/Monitors Blue vertical line appeared on screen after plugging in usb. Stuck pixel or dead pixel? Help? : r/Monitors](https://i.redd.it/qddp1dt8z5ma1.jpg)
Blue vertical line appeared on screen after plugging in usb. Stuck pixel or dead pixel? Help? : r/Monitors
![Am I crazy? Monitor on the left has faint vertical lines when displaying blue colors, right does not. (Zoom in) | Tom's Hardware Forum Am I crazy? Monitor on the left has faint vertical lines when displaying blue colors, right does not. (Zoom in) | Tom's Hardware Forum](https://i.imgur.com/yI3no26.jpg)
Am I crazy? Monitor on the left has faint vertical lines when displaying blue colors, right does not. (Zoom in) | Tom's Hardware Forum
![A blue vertical line appeared on my Samsung ls22r350. My monitor is just 3 months old. What could possibly be the cause of this? Sometimes it disappears, and sometimes it is present A blue vertical line appeared on my Samsung ls22r350. My monitor is just 3 months old. What could possibly be the cause of this? Sometimes it disappears, and sometimes it is present](https://preview.redd.it/ol1u4ahfjou61.jpg?auto=webp&s=d51eb092c2b9f2dd29e473cb3e40c72f56f4e3f2)
A blue vertical line appeared on my Samsung ls22r350. My monitor is just 3 months old. What could possibly be the cause of this? Sometimes it disappears, and sometimes it is present
![Just had a blue vertial line show up on my monitor then magically go away what could of caused it? | AnandTech Forums: Technology, Hardware, Software, and Deals Just had a blue vertial line show up on my monitor then magically go away what could of caused it? | AnandTech Forums: Technology, Hardware, Software, and Deals](https://i.imgur.com/t2nMZvA.jpg)