Dell St2220t Users Guide

Maintenance Guidelines  
Cleaning Your Monitor  
For best practices, follow the instructions in the list below while unpacking, cleaning, or handling your monitor:  
l To clean your touch screen, use the supplied soft, clean cloth. Do not use benzene, thinner, ammonia, abrasive cleaners, or compressed air. Avoid 
wiping the top corners of the monitor where the optics are located.   
l Use a lightly - dampened, warm cloth to clean the monitor. Avoid using detergent of any kind as some detergents leave a...

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Appendix   
ST2220T  monitor Users Guide  
  Safety Instructions  
  FCC Notice (U.S. Only) and Other Regulatory Information   
  Contact Dell  
    
CAUTION: Safety Instructions  
For information on safety instructions, see the safety information that shipped with your monitor.  
FCC Notices (U.S. Only) and Other Regulatory Information  
For FCC notices and other regulatory information, see the regulatory compliance website located at  www.dell.com
egulatory_compliance ....

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Setting Up Your Monitor   
 
 
1. Go to  http://support.dell.com ,  enter your service tag, and download the latest driver for your graphics card.   
2. After installing the drivers for your graphics Adapter, attempt to set the resolution to  1920 X 1080  again.  
Back to Contents Page  NOTE:  If you are unable to set the resolution to 1920 x 1080, please contact Dell™ to inquire about a graphics Adapter that supports these resolutions.    

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Setting Up Your Monitor   
ST2220T  monitor  
 
1. Right - click on the desktop and click  Properties .  
2. Select the  Settings  tab.  
3. Select  Advanced .  
4. Identify your graphics controller supplier from the description at the top of the window (e.g. NVIDIA, ATI, Intel etc.).   
5. Refer to the graphic card provider website for updated driver (for example,  http://www.ATI.com  OR  http://www.NVIDIA.com  ).  
6. After installing the drivers for your graphics adapter,...

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Operating the Monitor   
ST2220T  monitor Users Guide  
   Turn On the Monitor  
   Using the Front Panel Controls  
   Using the On - Screen Display (OSD) Menu  
   Setting the Maximum Resolution  
   Configure the monitor to the desired position to use  
   Using the Touch Screen  
   
Turn On the Monitor  
Press the    button to turn on the monitor  
           
   
Using the Front Panel OSD Controls    
Use the buttons on the side of the monitor to adjust the image settings....

 
Front panel controls  
Use the buttons  on the side of the monitor to adjust the image settings.   
               
   
Using the On - Screen Display (OSD) Menu  
Accessing the Menu System  Exit Use the Exit  button  to exit on - screen display (OSD) from menu and sub - menus.  
Side panel button Description  
A
Up  Use the Up button to adjust (increase ranges) items in the OSD menu.
B  
Down  Use the Down button to adjust (decrease ranges) items in the OSD menu.
C   
OK    
Use the OK button to...

   
The table below provides a list of all the OSD menu options and their functions.    
2.   Press the   and   buttons to toggle between options in the Menu. As you move from one icon to another, the option name is highlighted.   
3.   To select the highlighted item on the menu press the   again.   
4.   Press the   and   buttons to select the desired parameter.   
5.   Press the   buttons to enter the slide bar and then use the   or   button, according to the indicators on the menu, to make your...

  INPUT SOURCE   Use the Input Source menu to select different video signals that may be connected to your monitor.   
   
 
 
    
Press the   button to go back to the main menu  
 
   
Select VGA input when you are using the analog (VGA) connector. Press the   button to select the VGA input source. 
 
    
Select DVI - D input when you are using the digital (DVI) connector. Press the   button to select the DVI input source.  
Select HDMI input when you are using the digital (HDMI) connector.  Press the...

l Multimedia : Loads color settings ideal for multimedia applications.   
l Game : Loads color settings ideal for most gaming applications.   
l Warm : Increase the color temperature. The screen appears warmer with a red/yellow tint.   
l Cool : Decreases the color temperature. The screen appears cooler with a blue tint.   
l Custom (RGB) : Allows you to manually adjust the color settings. Press the    and    buttons to adjust the Red, Green, 
and Blue values and create your own preset color mode.   
In...

    Vertical Position  
Use the   and   buttons to adjust image up and down (min 0 ~ max 100).   
NOTE:  When using DVI or HDMI source, the Vertical Position setting is not available.   
    Sharpness   Allows you to increase or decrease the sharpness of the image.   
Use    and   buttons to adjust the sharpness from 0 to 100.   
    Pixel Clock   T he Phase and Pixel Clock adjustments allow you to adjust your monitor to your preference. These settings are accessed through the 
main OSD menu, by...