SmartTiles (via @625alex) will allow you to setup a browser based dashboard of your ‘SmartThings’ and add in a streaming cameras. Not true integration with ST like I would like but at least gives some functionality you may be looking for.
Many community members have tablets setup at home, wall mounted, running SmartTiles with live Camera feeds. I personally have my Mobotix Q25 camera set to stream and works flawlessly, leave it up and running at work all day.