Some USB devices like external portable HDD require higher electric current; connect the device directly to the computer system. Try different Color Preset Settings in Color Settings OSD. Adjust R/G/B value in Color Settings OSD if the Color Management is turned Off. Ensure that the video cable connecting the monitor to the computer is connected properly and is secure. Display Port: The Display Port interface allows for high-quality video and audio transmission, making it suitable for multimedia content and presentations.

Dell P2214HB 22-Inch Widescreen LED Monitor, Full HD (1920 x

If you're using DVI connection, ensure that a Dual Link DVI cable is used (Supplied together with the monitor). Resolution: The monitor's 1920x1080 resolution ensures sharp and detailed images, enhancing your viewing experience. DVI Port: The DVI port offers compatibility with DVI-equipped devices, ensuring versatile connectivity options.Change the Color Setting modein the Color SettingsOSD to Graphicsor Video, depending on the application. Ensure that the video cable connecting the monitor and the computer is properly connected and secure.

P2214HB USER MANUAL Pdf Download | ManualsLib DELL P2214HB USER MANUAL Pdf Download | ManualsLib

You can only run the built-in diagnostics when the video cable is unplugged and the monitor is in self-test mode. Your display does however have a DVI input, so you could try an HDMI to DVI cable -- or an HDMI to DVI adapter if you already have an HDMI or DVI cable, although in that case make sure you get an adapter that goes in the proper direction. There are female HDMI to male DVI adapters that would be appropriate if you had an HDMI cable, and female DVI to male HDMI adapters if you had a DVI cable. Some computers have both USB 3.0, USB 2.0 and USB 1.1 ports. Ensure that the correct USB port is used. Your monitor has a built-in diagnostic tool that helps to determine if the screen abnormality you are experiencing is an inherent problem with the monitor, or with the computer and video card. To run the built-in diagnostics:

The Dell P2214HB is a 21.5" LCD monitor that delivers clear and vibrant visuals for your computing needs. With a 1920x1080 resolution, this monitor provides a high-definition display that's perfect for work and entertainment. Key Features: USB 2.0 Ports: The monitor features USB 2.0 ports that provide convenient connectivity for various USB devices, such as keyboards, mice, and USB drives.