
Dell P2421D
2560 x 1440 pixels, 24"
Dell P2421D
2560 x 1440 pixels, 24"
During start-up, the following appears under Other...Info Display...Current: 1920x1080, 60Hz. However, the screen is designed for 2560x1440 pix. -> What do I have to consider or change?
The PC sets itself to the maximum monitor resolution. Almost nothing can be adjusted on the monitor. Check the display settings on the PC. In the normal case, the PC should also display the type of the second monitor.
Good luck.