D-Link DCS-931L user manual Why are no images available through the Web browser?

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Section 4 - Troubleshooting

8. 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.

You may also need to check your image settings to make sure the brightness, contrast, and other settings are set properly. For more, refer to”Image Setup” on page 28.

9. 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.

D-Link DCS-931L User Manual

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Contents Wireless N H.264 Network Camera Manual Overview Manual Revision TrademarksDescription Table of Contents ProductPackageOverviewContents Introduction Features Front View Hardware OverviewRear View Installation Connect the Ethernet Cable Zero Configuration SetupCheck Your mydlink Account Installation Windows Users Camera Installation WizardMac Users Optional Use WPS to Connect Wirelessly Manual Hardware InstallationWireless Installation Considerations To create a WPS connection Step WPS Push Button SetupMydlink Using the Web Configuration Interface ConfigurationCompression Format Live VideoWizard SetupInternet Connection Setup Wizard Configuration Network Setup Wireless Wireless SetupExtender Setup Extender ModeTo Connect Password EnableHost Name User NameMirror Image SetupControl Contrast ControlVideo Audio Motion Detection Level Sound DetectionAddress MailAccount Mail account E-mail Interval specifiedFTP server the Image Frequency specified FTPConfiguration You want to apply daylight saving corrections Time and DateAdmin MaintenanceSystem Drive File buttonDevice Firmware Upgrade Device Info StatusActive User Troubleshooting TroubleshootingWhat is Remote Access? How do I enable it? What can I do if I forget my password?Troubleshooting Why does the LED not light up? Why is the camera’s network connection unreliable?Why does the Network Camera work locally but not remotely? Why are no images available through the Web browser? Technical Specifications Emission EMI, Safety & Other Certifications Technical Specifications Viewing Angle Storage TemperaturePower Dimensions W x D x H