LG Electronics DCS-932L Webcam User Manual


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51D-Link DCS-932L User Manual
Section 6 - Troubleshooting
7. Why does a series of broad vertical white lines appear through out the image?
ItcouldbethattheCMOSsensor(asquarepanelsituatedbehindthelensthatmeasuresthelightsignalsandchangesitintoadigitalformatso
yourcomputercanpresentitintoanimagethatyouarefamiliarwith)hasbecomeoverloadedwhenithasbeenexposedtobrightlightssuch
asdirectexposuretosunlightorhalogenlights.RepositiontheNetworkCameraintoamoreshadedareaimmediatelyasprolongedexposureto
brightlightswilldamagetheCMOSsensor.
8. The camera is producing noisy images. How can I solve the problem?
ThevideoimagesmightbenoisyiftheNetworkCameraisusedinaverylowlightenvironment.
9. The images are poor quality, how can I improve the image quality?
Makesurethatyourcomputer’sdisplaypropertiesaresettoatleast6-bitcolor.Using16or256colorsonyourcomputerwillproducedithering
artifactsintheimage,makingtheimagelookasifitisofpoorquality.
ThecongurationontheNetworkCameraimagedisplayisincorrect.TheWebCongurationVideosectionoftheWebmanagementallowsyouto
adjusttherelated-parametersforimprovedimagessuchas:brightness,contrast,hueandlightfrequency.PleaserefertotheWebConguration
section for detailed information.
10. Why are no images available through the Web browser?
ActiveXmightbedisabled.IfyouareviewingtheimagesfromInternetExplorermakesureActiveXhasbeenenabledintheInternetOptionsmenu.
YoumayalsoneedtochangethesecuritysettingsonyourbrowsertoallowtheActiveXplug-intobeinstalled.
IfyouareusingInternetExplorerwithaversionnumberlowerthan6,thenyouwillneedtoupgradeyourWebbrowsersoftwareinordertoview
thestreamingvideotransmittedbytheNetworkCamera.
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