Ubiquti AirCam cameras are good - the only drawback is the current models don&#39;t have IR/Night Vision. They output RTSP upto 720p (as opposed to MJPEG which IMO is a PITA) bila shida, and this can be scaled downwards depending on your bandwidth/quality requirements. They can run stand-alone - with their inbuilt web-based software - or you can connect them to a windows/mac/ubuntu server for NDVR functionality.<div>

<br></div><div>What&#39;s really going for them at the moment is the free server software with motion detection and all the other bells &amp; whistles - details on <a href="http://ubnt.com">ubnt.com</a></div><div><br></div>

<div>Other than that I would go for Mobotix given their reviews...but I haven&#39;t played with them yet so I can&#39;t vouch for them. However the UBNT cameras are pretty cheap for their features - going for around 10k apiece for the outdoor model.</div>