M2350D User Manual

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ENG

ENGLISH

TROUBLESHOOTING

‘Unknown Product’ message appears when the product is connected.

Problem Resolution

Didyouinstallthedriver?





Installtheproductdriver,whichisprovidedwiththeproduct,or

downloaditfromthewebsite.(http://www.lg.com)





Seeiftheplug&playfunctionissupportedbyreferringtothevideo

carduser’sguide.

After-image appears on the product.

Problem Resolution

After-imageappearswhen

theproductisturnedoff.





Ifyouuseafixedimageforalongtime,thepixelsmaybedamaged

quickly.Usethescreensaverfunction.

Screen Colour is abnormal.

Problem Resolution

ScreenhaspoorColourresoluion

(16_Colours).





SetscreenColourresolutiontomorethan24bits(trueColour)Select

controlPane

→

Display

→

Settings

→

ColourTablemenuinWindows.

ScreenColourisunstableormono

Colour.





Checktheconnectionstatusofthesignalcable.

Dobackspotsappearonthe

screen?





Severalpixels(red,green,whiteorblackColour)mayappearonthe

screen,whichcanbeattributabletotheuniquecharacteristicsofthe

LCDpanel.ItisnotamalfunctionoftheLCD.

The screen image looks abnormal.

Problem Resolution

Isthescreenpositionwrong?





AdjustthePositionmenuinOSD.





ASeeifthevideocardresolutionandfrequencyaresupportedby

theproduct.Ifthefrequencyisoutofrange,settotherecommended

resolutionintheControlPanel

→

Display

→

Settingmenu.

Dothinlinesappearonthe

backgroundscreen?





AdjusttheClockmenuinOSD.

Horizontalnoiseappearsorthe

characterslookblurred.





AdjustthePhasemenuinOSD.

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M2350D Lg Monitors - Lg Led Lcd Monitor Tv M50d Series - Lg Electronics Uk

User Manual - Page 70