Samsung S22C450D, S27C450D, S24C450DL, S23C450D user manual Source device issue

Page 74

9Troubleshooting Guide

Screen issue

 

 

"Not Optimum Mode" is displayed.

This message appears if the signal from the

 

graphics card exceeds the maximum resolution or

 

frequency for the product.

 

 

 

Change the maximum resolution and frequency to

 

suit the product performance, referring to

 

Standard Signal Mode Table (page 82).

 

 

The images on the screen look distorted.

Check the cable connection to the product (Refer

 

to "2.3 Connecting and Using a PC")

 

 

The screen is not clear. The screen is blurry.

Adjust Coarse (page 45) and Fine (page 46).

 

 

 

Remove any accessories (video extension cable,

 

etc.) and try again.

 

 

 

Set the resolution and frequency to the

 

recommended level. (Refer to "10.1 General")

 

 

The screen appears unstable and shaky.

Check that the resolution and frequency for the

 

PC are within the range of resolution and

There are shadows or ghost images left on the

frequency compatible with the product. Next, if

screen.

required, change the settings, referring to

 

 

Standard Signal Mode Table (page 82) in this

 

manual and the INFORMATION menu on the

 

product.

 

 

The screen is too bright. The screen is too dark.

Adjust Brightness (page 37) and Contrast (page

 

38).

 

 

Screen color is inconsistent.

Change the COLOR settings.

 

(Refer to " Configuring Tint")

 

 

The colors on the screen have a shadow and are

Change the COLOR settings.

distorted.

(Refer to " Configuring Tint")

 

 

White does not really look white.

Change the COLOR settings.

 

(Refer to " Configuring Tint")

 

 

There is no image on the screen and the power

The product is operating in power-saving mode.

LED blinks every 0.5 to 1 second.

 

Press any key on the keyboard or move the

 

 

mouse to return to normal operating mode.

 

 

 

 

Source device issue

 

 

A beeping sound is heard when my PC is booting.

If a beeping sound is heard when your PC is

 

booting, have your PC serviced.

 

 

9 Troubleshooting Guide 74

Image 74
Contents S22C450D S23C450D S24C450D S24C450DL S27C450D Table Of Contents Screen Setup Configuring 47 Tint Resizing or Relocating the Screen Setup Reset Information 64 Menu Others Appendix Icons used in this manual Before Using the ProductCopyright Cleaning CleaningSecuring the Installation Space Precautions for storageSafety Precautions SymbolsElectricity and Safety Installation and Safety Before Using the Product Operation and Safety GAS Before Using the Product Injury Correct posture to use the product Checking the Contents PreparationsChecking the Components ComponentsParts Frontal ButtonsAuto Reverse Side Port PortsInstallation Attaching the StandAdjusting the Product Tilt and Height Rotating the MonitorInstalling a Wall-mount Kit or Desktop Stand Anti-theft Lock Connecting the Power Connecting and Using a Source DeviceBefore Connecting Pre-connection CheckpointsConnecting and Using a PC Connecting to a PCConnection Using an DP Cable Driver Installation Setting Optimum Resolution Changing the Resolution Using a PC Changing the Resolution on Windows Vista Changing the Resolution on Windows Connecting and Using a Source Device Brightness Screen SetupConfiguring Brightness Configuring Contrast ContrastConfiguring Sharpness SharpnessConfiguring Samsung Magic Bright Samsung Magic BrightConfiguring Samsung Magic Angle Samsung Magic AngleImage Size Changing the Image SizeScreen Setup Configuring H-Position & V-Position Position & V-PositionAdjusting Coarse CoarseAdjusting Fine FineRed Configuring TintConfiguring Red Configuring Green GreenConfiguring Blue BlueConfiguring the Color Tone Settings Color ToneConfiguring Gamma GammaChanging the Language Resizing or Relocating the ScreenLanguage Configuring Menu H-Position & Menu V-Position Menu H-Position & Menu V-PositionConfiguring Display Time Display TimeTransparency Changing TransparencyInitializing Settings Reset Setup and ResetReset Configuring Eco Saving Eco SavingOff Timer Configuring Off TimerConfiguring Turn Off After Turn Off AfterPC/AV Mode Configuring PC/AV ModeConfiguring Key Repeat Time Key Repeat TimeConfiguring Source Detection Source DetectionConfiguring Customized Key Customized KeyInformation Menu and Others Displaying InformationConfiguring Brightness and Contrast in the Initial Screen Installing the Software Installing the SoftwareWhat is MagicTune? Magic TuneRemoving the Software MultiScreen MultiScreenInstalling the Software MagicRotation LimitationSystem Requirements OS Removing the Software Checking the Resolution and Frequency Troubleshooting GuideTesting the Product Check the followingSource device issue Q & a Question AnswerTroubleshooting Guide Specifications GeneralMIN Model Name S24C450DL S27C450D Specifications PowerSaver S27C450DStandard Signal Mode Table 79.976 75.025 135.000 +/+ S23C450D S24C450D S24C450DL S27C450D Appendix Contact Samsung World WideEurope Denmark Asia Pacific India Africa Not a product defect Responsibility for the Pay Service Cost to CustomersProduct damage caused by customers fault OthersCorrect Disposal Terminology OSDOn Screen DisplayResolution Index Index
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