Dell ST2220TC appendix Setting the Maximum Resolution

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If you press any button other than the power button, one of the following messages will appear depending on the selected input:

See Solving Problem

s for more information.

Setting the Maximum Resolution

To set the maximum resolution for the monitor:

1.Right-click on the desktop and select Properties.

2.Select the Settings tab.

3.Set the screen resolution to 1920 x 1080.

4.Click OK.

If you do not see 1920 x 1080 as an option, you may need to update your graphics driver. Depending on your computer, complete one of the following procedures:

•If you have a Dell desktop or portable computer:

¡Go to support.dell.com, enter your service tag, and download the latest driver for your graphics card.

•If you are using a non-Dell computer (portable or desktop):

¡Go to the support site for your computer and download the latest graphic drivers.

¡Go to your graphics card website and download the latest graphic drivers.

Configure the monitor to the desired position to use

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Contents Dell ST2220T monitor Users Guide About Your Monitor Package ContentsFront View Label Description Product FeaturesIdentifying Parts and Controls Front View Left view Right view Back ViewSide View Bottom ViewBottom view Label Description Monitor SpecificationsPower Management Modes Pin Assignments Pin Number Pin Side of the Connected Signal CableUniversal Serial Bus USB Interface Transfer speed Data Rate Power ConsumptionPlug and Play Capability Monitor SpecificationsPin Number Pin Side of the connector Pin Number Pin Side of the Signal CableTouch screen OS compatibility Touch Screen SpecificationsResolution Specifications Preset Display ModesEnvironmental Characteristics Electrical SpecificationsPhysical Characteristics Altitude Maintenance GuidelinesCleaning Your Monitor HumidityVisit support.dell.com AppendixSetting Up Your Monitor Setting Up Your Monitor Turn On the Monitor Using the Front Panel OSD ControlsOperating the Monitor Accessing the Menu System Using the On-Screen Display OSD MenuBack Brightness Auto AdjustIcon Menu and Submenus Description BRIGHTNESS/CONTRASTInput Source Color Settings Display Settings Hue Saturation Demo Mode Reset Color SettingsNormal Overdrive default Audio SettingsLCD Conditioning Other SettingsBack Language Menu Transparency Menu Timer Menu Lock DDC/CIPersonalize Factory ResetOSD Warning Messages Configure the monitor to the desired position to use Setting the Maximum ResolutionUsing the Touch Screen Setting the display resolution to 1920 x 1080 Maximum Dell ST2220T monitor Connecting Your Monitor Setting Up the MonitorConnecting the Audio Cable Connecting the USB CableOrganizing Your Cables Self-Test TroubleshootingBuilt-in Diagnostics Common Symptoms What You See Possible Solutions Common ProblemsSpecific Symptoms What You See Possible Solutions Product-Specific ProblemsUniversal Serial Bus USB Specific Problems Touch Screen problemsCalibrating the Touch Screen