ActiveX is required to view an IP Camera.
Pelco Cameras, Pelco Video Management
Internet Explorer most recent versions
Internet Explorer security settings are preventing the software install.
Internet Explorer stopped this site from installing an ActiveX control on your computer.
1. Select the Internet TOOLS tab from a open browser page.
2. Select Internet Options.
3. Select the SECURITY tab.
4. Select CUSTOM LEVEL.
5. Now scroll down and find ActiveX controls and plug-ins.
a. Find allow previously unused ActiveX controls to run without prompt, change to Enable.
b. Apply and Save changes, now exit.
6. Close and re-open your Internet Explorer browser.
CAUTION: Make sure when finished to change the setting back to disabled.