HD-TVI Cameras (HD-Over-Coax)
HD-TVI cameras offer budget-minded HD video quality using older coaxial style cables. While some HD-TVI cameras can go above 1080P Resolution, we do not recommend it with this type of technology, as the cabling length is limited as you increase over 1080 resolution, and the DVRs that process video for HD-TVI cameras are generally very limited in their processing capabiities.
These HD-TVI cameras offer the ability to use existing coaxial cables for newer HD quality video. The cameras on this page are 1080P resolution and have various housings, mounting options and infrared night vision distances. Each of these cameras will plug into a traditional BNC style coaxial cables. This makes them an easy replacement for older systems without having to run new cables. Some of the cameras in this category have support for multiple HD Over Coax formats as well as analog.