If you're looking for higher resolution cameras than 1080p, then the Core Security HT-502A IR /36X 2MP Outdoor WDR IR ptz with motorized zoom should definitely be considered. This ptz offers very high resolution IR range of 600ft or night vision range. With a 1/1.9″ HD CMOS image sensor this camera produces uncompromising video quality better than any HD camera system on today's CCTV camera market. Positive face or license plate recognition, operating conditions from below freezing to high temperatures and humidity, full security , alarm and network storage are just some feature of this camera that sets it from other IP cameras.