Dell SE2419HR Monitor Users Guide - Page 50
settings OSD. Adjust, Contact Dell immediately.
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Synchronization problems ∞ Reset the monitor to factory settings ( Factory Reset). ∞ Perform monitor self-test feature check to determine if the scrambled screen appears in self-test mode. ∞ Check for bent or broken pins in the video cable connector. ∞ Restart the computer in safe mode. Safety related issues ∞ Do not perform any troubleshooting step. ∞ Contact Dell immediately. Intermittent problems ∞ Ensure that the video cable connecting the monitor to the computer is connected properly and is secure. ∞ Reset the monitor to Factory Settings (Factory Reset). ∞ Perform monitor self-test feature check to determine if the intermittent problem occurs in self-test mode. Missing color ∞ Perform monitor self-test feature check. ∞ Ensure that the video cable connecting the monitor to the computer is connected properly and is secure. ∞ Check for bent or broken pins in the video cable connector. Wrong color ∞ Change the Color Setting Mode in the Color Settings OSD to Graphics or Video depending on the application. ∞ Preset Modes in Color settings OSD. Adjust R/G/B value in Custom Color in Color settings OSD. ∞ Change the Input Color Format to RGB or YPbPr in the Color settings OSD. ∞ Run the built-in diagnostics. Image retention from a ∞ static image left on the all times when not in use (for more information, see Power monitor for a long period of management modes. time ∞ Alternatively, use a dynamically changing screensaver. Video ghosting or overshooting ∞ Change the Response Time in the Display OSD to Extreme, Fast or Normal depending on your application and usage. 50 | Troubleshooting