The search result "intitle:'IP CAMERA Viewer' intext:'setting | Client setting'" typically refers to a —a specific search string used to find publicly accessible IP camera web interfaces that may have weak security or default credentials.
The intitle: operator forces Google to show only pages where the exact phrase “IP camera viewer” appears in the HTML title tag. This eliminates blog-spam and redirect sites. You are searching for the software's native configuration page, user manual, or technical spec sheet. or technical spec sheet.