This is our latest 2MP HD-CVI Indoor/Outdoor Dome PTZ Security Camera. If you want amazing detail this is the camera for you. This mini PTZ delivers a boasting High Definition 1080p surveillance video resolution. HD-CVI is a latest in technology that allows TRUE HD video recording at a very affordable price. This is especially true for those of you that already have an existing analog camera system installed and need to upgrade to High Definition Surveillance Recording. Since HD-CVI uses standard coax cable, there is no need to incur the added expense or hassle of having to re-wire to Network Ethernet cable. This can easily save you thousands of dollars depending on how big you security camera system is. So, simply leave your existing cable and power where they are and replace your DVR with our HDCVI DVR and simply swap out your old cameras. It really is that easy. All the connections are the same. One other benefit of HD-CVI is the ability to control of the OSD (On screen Display) through the DVR, instead of trying to adjust the camera on a ladder with a small monitor.