Removable stand and Video Electronics Standards Association (VESA) 100 mm mounting holes for flexible mounting solutions. No POST - Your computer is not showing any indication of activity, the screen might be blank and will not display the Dell logo during start-up. Note: The Dell P3421W monitor is very heavy; handle with extreme care. It is recommended to have two people to lift or move this monitor. Where you put your monitor is almost as important as what model you buy. The monitor should be directly in front of you, at an arm’s length away (between 20-40 inches from your eyes). The top edge of the screen at eye level when you are sitting comfortably. You may need to adjust your chair height or the height of the monitor to achieve this.

For more information about using the On-Screen Display (OSD) menu and different menu options.Refer to the Operating Your Monitor section in the User's Guide of your Dell P3421W monitor. .Dim or discolored video can be caused by the video cable, so try reseating the cable and swapping with a known good part. Ensuring that your Dell monitor is set up properly. Assembling the monitor stand and setting up the monitor ergonomically. Connecting the cables and organizing them.These will only help make the viewing experience the best it possibly can be. Speaking of the monitor stand, this component on Dell P3421W is very beautiful and neat, with the curved sides perfectly matching the curved monitor. It also feels solid and sturdy, providing more confidence in the usage process. Input Source: To choose an input source from the list of video signals that may be connected to your monitor You don’t get fine control over the colour, with no support for hardware calibration and six basic presets: Standard, ComfortView (think sepia), Movie, Game, Warm, Cool plus one customised colour. But even that custom mode only offers simple tweaks for red, green and blue.

However, I always prefer using a separate pair of speakers to get the highest audio quality. Moreover, the speakers cannot produce good audio when pressed on such a thin and space-limited monitor. Performance And Display Color accuracy: Monitors that come calibrated from their manufacturers have better color accuracy than ones that don’t. And since most people don’t calibrate their own monitors, out-of-the-box color accuracy is important. For the best image quality, a monitor should cover as much of the sRGB color gamut as possible; the more gamut coverage a monitor provides, the wider the range of colors it can accurately represent. Dell always stands out for the excellent build quality in its products, and the P3421W is no different. When the monitor gets to my hand, every component and part is intact and flawless without a minor dent or scratches. The standard monitor stand is detached when the monitor is shipped from the factory. To learn more about attaching the standard monitor stand.Refer to the Setting Up the Monitor section in the User's Guide of your Dell P3421W monitor. The built-in KVM switch allows you to control up to 2 computers from a singleset of keyboard and mouse connected to the monitorHowever, I still notice a thin gap on the bezel when turning on the screen, but it won’t affect the product’s visual beauty. The 15-pound weight is not too heavy but still delivers excellent firmness and stability. Ultrathin bezel minimizes the bezel gap in multimonitor usage, enabling easier setup with an elegant viewing experience