Can't view Video on MacBook

Have 3 older Vivotek bullet cameras (Model #: IP8632) and recently purchased a NVR (Model #: ND8322P). Installation and setup went smoothly, however I cannot view the video in Google Chrome nor Safari. If I boot up VMware fusion and access the NVR with internet explorer I can see the video streams. My assumption is that the vivotek plugin is only available on Windows.

Also EZconnect the iPhone application cannot view the stream.

Any thought on what I might try?