D-Link DCS-2102 - SECURICAM Network Camera User Manual page 53

18 Why are no images available through the Web browser?
ActiveX might be disabled on your web browser. 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 version 5 or lower, then you will need to upgrade your Web browser software in order to view the streaming video transmitted by
the Internet Camera.
Also, make sure that your anti-virus program is not blocking ActiveX controls.
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