Dell E190SB Maintenance Guidelines, LCD Monitor Quality & Pixel Policy, Caring for Your Monitor

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the user can select different settings, but in most cases monitor installation is automatic.

LCD Monitor Quality & Pixel Policy

During the LCD Monitor manufacturing process, it is not uncommon for one or more pixels to become fixed in an unchanging state. The visible result is a fixed pixel that appears as an extremely tiny dark or bright discolored spot. When the pixel remains permanently lit, it is known as a "bright dot." When the pixel remains black, it is known as a "dark dot."

In almost every case, these fixed pixels are hard to see and do not detract from display quality or usability. A display with 1 to 5 fixed pixels is considered normal and within competitive standards. For more information, see Dell Support site at: support.dell.com.

Maintenance Guidelines

Caring for Your Monitor

CAUTION: Read and follow the Safety Instructions before cleaning the monitor.

CAUTION: Before cleaning the monitor, unplug the monitor from the electrical outlet.

For best practices, follow the instructions in the list below while unpacking, cleaning, or handling your monitor:

To clean your antistatic screen, lightly dampen a soft, clean cloth with water. If possible, use a special screen-cleaning tissue or solution suitable for the antistatic coating. Do not use benzene, thinner, ammonia, abrasive cleaners, or compressed air.

Use a lightly-dampened, warm cloth to clean the monitor. Avoid using detergent of any kind as some detergents leave a milky film on the monitor.

If you notice a white powder when you unpack your monitor, wipe it off with a cloth.

Handle your monitor with care as dark-colored monitors may scratch and show white scuff marks more than lighter-colored monitors.

To help maintain the best image quality on your monitor, use a dynamically changing screen saver and turn off your monitor when not in use.

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Contents Dell E170S/E190S Flat Panel Monitor Users Guide About Your Monitor Package ContentsIdentifying Parts and Features Front View Product FeaturesBack View Front View Front panel controls Label DescriptionSide View Back view LabelDescription/Use Monitor Specifications Power Management ModesBottom View Pin Assignments Flat Panel SpecificationsPreset Display Modes ResolutionElectrical Model E170S/E190SPhysical Characteristics EnvironmentalPlug and Play Capability Maintenance Guidelines LCD Monitor Quality & Pixel PolicyCaring for Your Monitor Appendix Setting Up Your Monitor Select Advanced Auto Adjust Using the Front PanelPower Button Operating the MonitorIcon Menu Name and Sub- menus Description Using the On-Screen Display OSD MenuThis is used to exit out of the Main Menu Image settingsPreset sRGB Color SettingsSettings Location PositionFactory Reset OSD Warning Messages Setting the Maximum ResolutionUsing the Dell Soundbar Optional Using the TiltTilt Back to Contents Setting Up Your Monitor Dell E170S/E190S Flat Panel Monitor Connecting Your Monitor Setting Up the MonitorConnecting the blue VGA cable Attaching the StandOrganizing Your Cables Attaching the Soundbar OptionalRemoving the Stand Back to Contents Solving Problems Built-in DiagnosticsSelf-Test Common Symptoms What You Experience Possible Solutions Common ProblemsTroubleshooting the Dell Soundbar Optional Product-Specific ProblemsBack to Contents
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