Samsung LS22A450DWT/EN, LS24A450DWT/EN manual Pictures are out-of-focus

Page 39

The display area suddenly moves to an edge or to the center.

Did you change the resolution and frequency appropriate to

Set the resolution and the frequency to the appropriate values

in the graphics card

the product?

refer to the (Standard Signal Mode Table)

 

 

 

Is the graphics card configured correctly?

Set up the graphics card referring to the user manual.

 

 

The pictures are out-of-focus.

Did you change the resolution and the frequency appropriate to the product?

Set the resolution and the frequency to the appropriate values in the graphics card

refer to the (Standard Signal Mode Table)

The color is displayed in 16 bit (16 colors). The color has been changed after changing the graphics card.

 

Windows XP : Set the color again by selecting Control Panel

 

→ Appearance and Themes → Display → Settings.

 

Windows ME/2000 : Set the color again by selecting Control

 

Panel → Display → Settings.

 

Windows Vista : Change the color settings by selecting Con-

Did you install the device driver for the product?

trol Panel → Appearance and Personalization → Personaliza-

tion → Display settings.

 

 

Windows 7 : Change the color settings by selecting Control

 

Panel → Appearance and Personalization → Display →

 

Adjust resolution → Advanced settings → Monitor.

 

(For more information, refer to the Windows user manual for

 

the computer.)

 

 

Is the graphics card configured correctly?

Configure the color again in accordance with the new graph-

ics card driver.

 

 

 

When I connect the monitor, the 'Unknown monitor, Plug&Play (VESA DDC) monitor found' message is displayed.

Did you install the device driver for the product?

Install the device driver referring to the descriptions about the

driver installation.

 

 

 

Check if all the Plug&Play (VESA DDC) functions are sup-

Install the device driver referring to the descriptions about the

ported referring to the User Manual of the graphics card.

driver installation.

 

 

When I look at the exterior edges of the product, small alien substances appear on it.

Since this product is designed so that the color has a soft appearance by coating it with a transparent material over the black edges, such things may be seen. This is not a defect of the product.

A “beep, beep” sound is heard when booting the computer.

If the beep sound is generated 3 or more times when booting up the computer, please request service for the computer.

Troubleshooting

5-2

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Contents Monitor Table Of Contents Icons used in this manual Major Safety PrecautionsUsing this Manual Before You StartAbout persistent images Custody and MaintenanceExternal Surface and Screen Maintenance Securing the Installation SpaceCleaning the Monitor Cleaning the MonitorPrecautions for Storage Meaning of Signs Safety PrecautionsIcons used for safety precautions Power RelatedInstallation Related Usage Related Page Maintaining the Correct Posture when Using this Product Package Contents Installing the ProductInstalling the Stand Disassembly is in the reverse order of the assembly Has stand Installing the Stand for the Wall MountConnecting part may differ depending on the product model Connecting with a PCSwitches the Power On/Off Kensington Lock You must purchase the Kensington Lock separatelyTo lock the product, follow these steps Setting the Optimal Resolution Using the productStandard Signal Mode Table Vertical Frequency Horizontal FrequencyInstalling the Device Driver Icon Description Contrast and can set up the adjustment function assigned toProduct Operating Buttons Product Operating ButtonsPower LED This function is only available in Analog modeThis menu is unavailable when Using the Screen Adjustment Menu OSD On Screen DisplayScreen Adjustment Menu OSD On Screen Display Structure Controls the screen brightnessBright This menu is unavailable when Angle or Eco Saving is setSet to Off when viewing directly in front of the screen Color This menu is unavailable when Angle is setPC signals AV signalsMode is set to AV Functions of the PC SETUP&RESETShows the frequency and resolution set on the PC This function does not support Analog modeInstalling the Software What is Natural Color ?Natural Color Removing the Software What is MagicTune?Installing the Software MagicTuneInstalling the Software MultiScreen What is MultiScreen ?MagicRotation What is MagicRotation?For MagicRotation, Windows 2000 or later is recommended Service PacksMonitor Self-Diagnosis TroubleshootingImage is TOO Light or TOO Dark Before Requesting ServicePictures are out-of-focus FAQ Please TRY the Following FAQSpecifications More InformationModel Name USA only State Normal Operation Power Saving Mode Power OFF Power Saving FunctionEurope Contact Samsung WorldwideNorth America Latin AmericaCzech Asia Pacific CISAfrica Middle EastMore Information