Single-cable convenience: Make hotdesking or reconnecting after meetings a snap with single-cable ThunderboltTM 3 or USB-C connectivity and eliminate clutter with one cable powering your device and transmitting data, audio and video. * In ad hoc testing, I viewed selections from our suite of test photos, and was very happy with their appearance. Colors seemed vivid and true to life. The video clips I watched looked crisp, with accurate and bright colors.

The operating temperature shows the safe temperature range (from minimum to maximum), within which the display will function flawlessly. Outside this range it might operate improperly and/or fail entirely. The percentage of the approximate area, taken by the active part of the screen, to the total front area. The operating altitude shows the maximum admissible altitude, at which the display will function flawlessly. Above this level it might not operate properly and/or might seize to function. The video cable might cause dim or discolored video, try reseating it or replacing it with a known-good cable.If you observe any screen anomalies, you should isolate the monitor by performing the built-in diagnostics (BID). Your computer does not show any indication of activity, the screen is blank and does not display the Dell logo during start-up.

Color gamut of sRGB 100% and BT.709 100% with an average Delta E greater than two; also supports DCI-P3 85%. This box also appears during normal system operation, if the video cable becomes disconnected or damaged.

Getting used to the U2419H’s menus takes next to no time at all Dell UltraSharp 24 Display – A dull affair 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. The following table contains information about troubleshooting common display-related issues on your Dell UltraSharp 24 Monitor - U2424HE. Information about the minimum amount of time, in which the pixels change from one color to another. Very often the manufacturer provides the response time for transition from grey-to-grey (G2G).

If the U2421E's screen size is too small and its maximum resolution too low, you might consider the Dell UltraSharp 27 USB-C Hub Monitor (U2721DE), which is basically the same display with a larger (27-inch) panel and higher QHD (2,560-by-1,440-pixel) resolution. The storage humidity shows the lower and upper humidity limit, which ensures safe storage of the display. Storing it outside these limits might damage the display. Due to different video formats (aspect ratio) of DVDs and videos, the monitor may display on the screen.

Ports

Approximate width of the display. If the manufacturer does not provide such information, the width is calculated from the diagonal and the aspect ratio. 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 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. Approximate height of the display. If the manufacturer does not provide such information, the height is calculated from the diagonal and the aspect ratio.