Samsung 920XT Warranty, What is Image retention ?, Power Off, Screen Saver, or Power Save Mode

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PRODUCT INFORMATION (Image Retention Free)

PRODUCT INFORMATION (Image Retention Free)

LCD Monitors and TVs may have image retention when switching from one image to another especially after displaying a stationary image for a long time.

This guide is to demonstrate correct usage of LCD products in order to protect them from Image retention.

Warranty

Warranty does not cover any damage caused by image retention.

Burn-in is not covered by the warranty.

What is Image retention ?

During normal operation of a LCD panel, pixel image retention doesn't occur. However, if the same image is displayed for a long time, a slight difference in electric charge accumulates between the two electrodes which encase the liquid crystal. This may cause the liquid crystal to build up in a certain areas of the display. Thus, the previous image is retained when switching to a new video image. All display products, including LCD,are subject to image retention. This is not a product defect.

Please follow the suggestions below to protect your LCD from image retention

Power Off, Screen Saver, or Power Save Mode

Ex)

!Turn the power off when using a stationary pattern.

-Turn the power off for 4 Hours after 20 Hours in use

-Turn the power off for 2 Hour after 12 Hours in use

!Use a Screen saver if possible

-Screen saver in one color or a moving image is recommended.

!Set the Monitor to power off with the PC Display Properties Power Scheme.

Suggestions for specific applications

Ex) Airports, Transit Stations, Stock Markets, Banks, and Controlling Systems We recommend that you follow set up of your display system program as below:

Display Information together with Logo or Moving image cycle.

Ex) Cycle : Display Information for 1 hour followed by a

Display Logo or moving image for 1 minute.

Change the Color Information periodically (Use 2 different colors).

Ex) Rotate the Color Information with 2 colors every 30 Minutes.

Avoid using a combination of characters and background color with large difference in luminance.

Avoid using Grey colors, which can cause Image retention easily.

!Avoid: Colors with big difference in luminance (Black & White, Grey) Ex)

!Recommended settings: Bright colors with little difference in luminance - Change the characters color and background color every 30 Minutes Ex)

- Every 30 Minutes, change the characters with movement.

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Contents Install programs SyncMaster 720XT/ 920XTInstall drivers Notation PowerDo not use a damaged or loose plug Insert the power plug firmly so that it does not come looseDo not disconnect the power cord while using the monitor Do not use the power cord when the connector or plug is dustyInstallation Put down the monitor carefully Keep any heating devices away from the power cableA melted coating may cause electric shock or fire Any increase in the internal temperature may cause fireOthers Cleaning and UsingDo not cover the vents on the monitor cabinet The monitor may malfunction, causing electric shock or fireThis may cause a malfunction, electric shock or fire Failure to do so may cause an electric shock or fireThis may cause an explosion or fire An inappropriate resolution may cause undesirable picture qualityKeep the volume at a comfortable level when using the headphones Excessively loud volume level may damage hearingProper Seating Posture During Monitor Use Waste Electrical & Electronic Equipment - Europe only z Keep your arms level with the back of your handsz Keep the angle of the elbow perpendicular Correct Disposal of This ProductWhat is a network monitor? FeaturesUnpacking Package ContentsYour Monitor Contact a local dealer to buy optional itemsClick here to see an animation clip MENU buttonseparately For using a locking device, contact whereRear The locking device has to be purchasedPage Use the VGA IN port to directly connect the monitor to a PC Connecting CablesConnect to the host PC using a LAN cable The host PC must have an IP addressExternal Device Connection Connecting Cables When used as a normal monitorSwivel stand Using the StandUsing Other Stands Tilt anglez Please use Wall Mount according to the International standards A Citrix ICA Independent Computing Architecture Server What is XPe Client?Logon Connectable ServersLog off, Restart, Shut down Windows XP Embedded DesktopAdministrator UserCitrix Program Neighborhood ProgramsPage 7. Click Finish to complete creating the new connection 5. You can specify the color and size of the window to be displayedThe Remote Desktop Connection Remote DesktopEnabling Your Computer as the Host Start a Remote Desktop Session on the Client Local Resource Specify whether to use the hard disks and ports Page RealVNC Server Enable disk write protection and restart your computer Internet ExplorerEnhanced Write Filter Write the changes to a disk Configuring UtilitiesControl Panel Disable disk write protection and restart your computerSaving Files Recover the SystemInstalling MUI Multi-language User Interface D DriveRecovery Using Network Booting When a system file is deleted accidentally or is corruptedHow to Recover the System Recovery Using USB MemoryInstalling the Monitor Driver Automatic Monitor DriverThe certified driver will be posted on Samsung Monitor homepage Installing the Monitor Driver ManualClick Update Driver… in the Driver tab Click Start → Control Panel then click the Appearance and Themes icon Microsoft Windows XP Operating System Insert CD into the CD-ROM driveClick the Properties button on the Monitor tab and select Driver tab Click Display icon and choose the Settings tab then click AdvancedClick the Close button then click OK button continually Microsoft Windows 2000 Operating System How to install Click Start , Setting , Control PanelSelect the Settings tab and click Advanced Properties button Click Start , Setting , Control Panel Double click the Display iconNatural Color How to install the Natural Color softwareNatural Color Software Program It is recommended using MagicTune in Windows 2000 or later InstallationHow to delete the Natural Color software program Installation ProblemsUninstall Direct Functions Control ButtonsAUTO Available in analog Mode OnlyOSD Lock & Unlock AUTO button MENU button buttonMagicBright Menu MagicBright VolumeMenu Volume When OSD is not on the screen, push / the button to adjust volumeColor Reset OSD FunctionSetup Image ResetMENU → → , → → , → MENU ColorNot available in MagicColor mode of Full and Intelligent MENU → → → , → MENUImage Available in analog Mode Only Setup Information Menu Image Reset Color ResetImage parameters are replaced with the factory default values Color parameters are replaced with the factory default valuesMENU → Shows a video source, display mode on the OSD screen InformationRefer to the Preset Timing Modes Check ListInstallation Instructions and the Preset Timing ModesCheck the following items if there is trouble with the monitor Refer to Windows/Computer Manual Q & AIf problems repeatedly occur, contact an authorized service center Contact the video card manufacturer for detailsWarning Messages Self-TestSelf-Test Feature Check Warning Messages Environment Useful Tips Self-Test Feature CheckIn this case, check the computer for trouble Judging the monitors working conditionSpecifications Client Design and specifications are subject to change without prior noticePowerSaver PowerSaver When used as a normal monitorServer Requirement Preset Timing Modes PowerSaver When used as a Network monitorPreset Timing Modes Horizontal Frequency 79.97675.025 135.000Specifications Client Design and specifications are subject to change without prior noticePowerSaver PowerSaver When used as a normal monitorServer Requirement Preset Timing Modes VESA, 1152 x 67.50060.000 Contact SAMSUNG WORLDWIDE 02 201 VENEZUELAEurope BELGIUMHorizontal Frequency TermsDot Pitch Vertical FrequencyFor Better Display AuthorityResolution Suggestions for specific applications WarrantyWhat is Image retention ? Power Off, Screen Saver, or Power Save ModeTo prevent this, the accumulated voltage difference must be decreased