Disconnect and reconnect the HDMI, DisplayPort, or USB-C cable between the computer and the monitor. Or, use a different cable.

Some USB devices like external portable hard drive require higher electric current; connect the device directly to the computer. Ensure that the monitor's microphone is selected and enabled or unmuted on the setting in VoIP or UC application. Change the input color format to computer RGB or YPbPr in the Color Settings On-Screen Display Menu (OSD). Reset the monitor to factory default settings. If you are still unable to use the webcam, go to the next step. Pedestal Stand and Video Electronics Standards Association (VESA) 100 mm allows flexible mounting solutions.All other products will be delivered via the fastest available method (excluding bank holidays and weekends) and generally within 3-5 days, depending on customer location. Wireless USB devices responding slowly or only working as the distance between itself and its receiver decreases.

This section provides information about troubleshooting steps that can help resolve the most common issues with the Dell S2422HZ monitor. Alternatively, to learn more about troubleshooting common issues on Dell monitors, see the Dell knowledge base article How to Troubleshoot Display or Video Issues on a Dell Monitor or use our monitor self-help guide. Your Dell S2422HZ monitor has a built-in diagnostic tool. It helps to determine if the screen abnormality you are experiencing is a problem with the monitor or with the video card on your computer.Comfort comes first: A height-adjustable stand and a monitor that tilts, swivels and pivots so you look your best and feel your best for all-day conferencing. Change the color-setting mode in the Color Settings On-Screen Display Menu (OSD) to Graphics or Video, depending on the application. Select the player application (like media player) mute icon to mute or adjust the mute through the line out external speaker device. Windows OS level computer mute, line out (when you select echo canceling speakerphone) continue to audio output. The USB hub of the DUT cannot be detected by specific systems (Apple M1) when connecting DUT to the system through a USB-C cable and then restarting the system.