Size class of the display as declared by the manufacturer. Often this is the rounded value of the actual size of the diagonal in inches.

Your Dell P2722HE 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.

Resolution / Refresh Rate

Note: The Dell P2722H monitor is heavy; handle with extreme care. It is recommended to have two people to lift or move this monitor. Ergonomics Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc. VESA mount

Dell P2722H supports Picture by Picture (PBP) mode. Picture by Picture (PBP) mode is 2 side-by-side images with each image that is displayed at 2560 x 1440 resolution.

Your Dell P2722H monitor has a onboard 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. A few permanently bright or dark resolutions are considered normal by industry standards. The exact number of resolutions that are allowed varies depending on the monitor. See Dell Monitor Quality and Pixel Policy for more details.

Game-enhanced features such as Timer, Frame Rate Counter and Dark Stabilizer in addition to enhanced game modes such as FPS, MOBA/RTS, SPORTS, or RPG, and three additional game modes to personalize your preferences. The display mode on your personal computer reverts to "Duplicate" or "Extend,." This dependson which was selected before you changed to "Second screen only" or "Projector only" when you close and open the laptop screen. Windows Display Settings and the resolution settings on the laptop's video or graphics utility may not be compatible. The dynamic contrast shows the ratio between the brightest and the darkest color, which the display can reproduce over time, for example, in the course of playing a video. This section provides information about troubleshooting steps that can help resolve the most common issues with the Dell P2722HE monitor. Alternatively, to learn more about troubleshooting common issues on Dell monitors, refer to the Dell knowledge-base article Troubleshooting Display or Video Issues on a Dell Monitor or use our Monitor self-help Guide. Common Problem

Ports

Display mode changes from "Second screen only" to "Extended mode" after opening and closing the laptop LCD. Information about whether the stand can be dismounted. Usually, this is required for wall mounting. Information about the average amount of time, in which the pixels change from one color to another. Single USB Type-C to supply power (PD 65 W) to a compatible laptop while receiving video and data signal.

Information of the number of pixels in a unit of length. With the decrease of the display size and the increase of its resolution, the pixel density increases. Ensure that the video cable connecting the monitor to the computer is connected properly and is secure. Power supply and consumption Information about the power supply and consumption, energy efficiency class, etc. 110V

Approximate width of the display. If the manufacturer does not provide such information, the width is calculated from the diagonal and the aspect ratio. The maximum number of colors, which the display is able to reproduce, depends on the type of the panel in use and color enhancing technologies like FRC.