Samsung S27A750D, S23A750D user manual Sound issue

Page 68

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 75).

 

 

The images on the screen look distorted.

Check the cable connection to the product (Refer

 

to "3.3 Connecting and Using a PC")

 

 

The screen is not clear. The screen is blurry.

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, and if

screen.

required, change the settings, referring to

 

 

Standard Signal Mode Table (page 75) in this

 

manual and the INFORMATION menu on the

 

product.

 

 

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

Adjust Brightness(page 40) and Contrast(page

 

40).

 

 

Screen color is inconsistent.

Change the COLOR settings. (Refer to "

 

Configuring Tint" ON PAGE 44)

 

 

The colors on the screen have a shadow and are

Change the COLOR settings.

distorted.

(Refer to " Configuring Tint" ON PAGE 44)

 

 

 

White does not really look white.

Change the COLOR settings.

 

(Refer to " Configuring Tint" ON PAGE 44)

 

 

There is no image on the screen and the power

The product is 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 the previous screen.

 

 

 

 

Sound issue

 

 

There is no sound.

Check the connection of the audio cable or adjust

 

the volume.

 

 

 

Check the volume.

 

 

9 Troubleshooting Guide 68

Image 68
Contents SyncMaster Before Using the Product Symbols for safety precautionsCopyright Icons used in this manualBefore Using the Product Cleaning CleaningSafety Precautions Securing the Installation SpacePrecautions for storage Electricity and SafetyBefore Using the Product Installation Drips, etc., oil, or smoke Operation GAS Before Using the Product Before Using the Product Correct posture to use the product Table Of Contents Magic Resizing or Relocating the Screen Setup and Reset Information Appendix Index Checking the Contents PreparationsChecking the Components ComponentsParts Frontal ButtonsIcons Description Reverse Side Tidying Up the Connected CablesKensington Lock To lock an anti-theft locking deviceAdjusting the Product Tilt 1 3D Mode Connection Supported2 L/R Change Configuring the 3D ModeConfiguring the L/R Change Configuring the 3D → 2D 3 3D → 2DPlaying 3D Games on a PC Resolution Supported for PC Input via the Hdmi PortStandard HDMI-Compatible Formats Precautions when Viewing 3D Video Connecting and Using a Source Device Before ConnectingConnecting the Power Pre-connection CheckpointsConnecting and Using a PC Connecting to a PCConnection Using an HDMI-DVI Cable Connection Using an Hdmi Cable Digital TypeDriver Installation Connection Using an DP Cable Digital TypeSetting Optimum Resolution Changing the Resolution Using a PCChanging the Resolution on Windows Vista Connection Using the Hdmi Cable Connecting to a Video DeviceConnecting Headphones Samsung Magic Angle Screen SetupConfiguring Angle Configuring Bright Samsung Magic BrightConfiguring Samsung Magic Color Configuring ColorContrast Configuring BrightnessBrightness Sharpness Configuring ContrastConfiguring Sharpness Hdmi Black Level Configuring Response TimeResponse Time Magic Configuring Tint Configuring RedConfiguring Green RedColor Tone Configuring BlueBlue Configuring the Color Tone Settings Configuring Gamma GammaChanging the Image Size Resizing or Relocating the ScreenSize Position Configuring H-PositionConfiguring V-Position Menu V-Position Configuring Menu H-PositionMenu H-Position Configuring Menu V-Position Setup and Reset Configuring the Eco Motion SensorECO Eco Motion SensorConfiguring Backlight Eco Light SensorConfiguring Brightness Level Configuring the Eco Saving Settings Eco SavingConfiguring the Eco Icon Display Settings Eco Icon DisplaySetup and Reset Menu Transparency LanguageChanging Menu Transparency Changing the LanguagePC/AV Mode Configuring PC/AV Mode SettingsConfiguring Auto Source Configuring Display TimeAuto Source Display TimeConfiguring Key Repeat Time Key Repeat TimeOff Timer On/Off Configuring Customized KeyConfiguring Off Timer On/Off Customized KeyOff Timer Setting Configuring Off Timer SettingReset Initializing Settings ResetConfiguring Brightness in the Startup Screen Configuring Volume in the Startup ScreenInformation Menu and Others Displaying InformationAdjust the Volume using the button Troubleshooting Guide Testing the ProductChecking the Resolution and Frequency Check the followingsSound issue Source device issue Q & a Question AnswerTroubleshooting Guide Specifications GeneralPowerSaver Specifications Standard Signal Mode Table Hdmi 1920 1080,1080p 54.000 24.000 148.500 + / + 24Hz Vertical Frequency Appendix Contact Samsung WorldwideEurope CIS Asia Pacific Africa Appendix Terminology OSDOn Screen DisplayResolution Index Testing the Product Tidying Up the Connected Cables Volume
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