Hikvision's DS-2CD2T42WD-I5 outdoor dome camera is an excellent addition to any security system. With its high resolution 4MP sensor, incredible detail is presented in the live and recorded video images. And with the added feature of ROI (region of interest) encoding, you can select exactly what is important to record in the scene and eliminate unneeded video recording, saving significant storage space. Using the latest H.264+ compression technology, provides bandwidth and storage savings of up to 70% compared to H.264 compression. You can be assured recordings will be of superb quality, crisp detail and excellent color rendition. The DS-2CD2T42WD-I5 is designed for 24/7 surveillance in all indoor or outdoor conditions. It operates in temperatures of -22 Degree F to 140 Degree F and is rated IP67, providing protection from inclement weather or even direct water spray while cleaning. This dome camera comes with a 2.8mm to 12mm motorized zoom lens which provides 33.8? to 112? angle of view. In addition, with its built-in LED infrared illuminator you can see up to 100 feet. The camera includes a 3-axis mount for multiple types of installations. Multi-layer security features insure your video is protected. Using Hikvision recording products with your camera, both NVR's and DVR's, insure end-to-end video encryption. Hikvision also provides the iVMS-4500 mobile application where you can save live videos or play back on your mobile device with just one click. Included with the camera is our free iVMS-4200 client software. Additional features of camera management, motion and intrusion detection are available with a Hikvision solution.