Comfort without sacrificing color: Optimize eye comfort with ComfortView Plus , an always-on, built-in screen that reduces potentially harmful blue light emissions while delivering excellent color accuracy. When you close and then reopen the lid on a laptop, the Connecting and Configuring Displays (CCD) feature in Windows automatically reverts the display mode to the last active selection. This behavior is by design in Microsoft Windows. Aside from that, on a low-cost monitor like this one, the IPS panel’s wide viewing angles are typically coupled with a poor brightness ratio.

Extensive connectivity: Easily connect to a variety of devices with extensive connectivity ports, including HDMI, DisplayPort, DisplayPort (Out), USB-C, RJ45, 4x SuperSpeed USB 5Gbps. In-Plane Switching technology: See consistent color and picture quality across a wide 178/178 degree viewing angle.

Built-In Self-Test - The Dell P2422H monitor has a built-in self-test that helps you identify if the screen abnormality is with the monitor or the video card (GPU) on your computer. When you notice screen abnormalities like distortion, clarity, horizontal or vertical lines, color fade.It is always a good practice to isolate the monitor by running the Built-In Diagnostics.

Solid white light indicates that the monitor is On and fully functional. Blinking white light indicates the power save mode.Dell P2422H does not support audio or sound using HDMI. Speakers or headphones must be connected using the audio connector on the PC. Fortunately, as the Dell manufacturer is keeping with quality on its recent models, this one has little to no IPS glowing, so you can rest assured about this concern. Brightness CompleteCover: Service is available for personal computers, Axim PDAs, Dell branded projectors and LCD TV. CompleteCover excludes theft, loss, and damage due to fire, intentional damage, acts of God or natural disasters, animals, pets or pests. Customer may be required to return unit to Dell. This service is only available in selected countries. The standard monitor stand is detached when the monitor is shipped from the factory. To learn more about attaching the standard monitor stand.See the Setting Up the Monitor section in the User's Guide of your Dell P2422H monitor.

This section provides information about troubleshooting steps that can help resolve the most common issues with the Dell P2422H monitor. Alternatively, to learn more about troubleshooting common issues on Dell monitors, see the Dell knowledge-base article Troubleshooting Display or Video Issues on a Dell Monitor or use our Monitor self-help Guide. Common Problem Note: The Dell P2422H monitor is heavy; handle with extreme care. It is recommended to have two people to lift or move this monitor. Beyond that, they’ve equipped this monitor with an 8ms response time, boasting a gray-to-gray ratio of up to 5ms. Your Dell P2422H 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.The key to convenience: Shortcut keys can save you even more time, letting you easily configure your display management settings so you can get to work faster. When setting up your Dell P2422H monitor, ensure that the monitor front panel buttons is on the bottom right.