Our selection of security video recorders is carefully put together to cover all possible angles of your CCTV recording needs, including up to date technologies, our HD-TVI DVRs and HD-CVI DVRs are state of the art digital over coax high definition security recorders, 4-Channel DVRs, 8Ch and 16 Channel DVRs utilizing H.264 video compression and fully loaded with features such as continuous recording, motion and alarm triggered, with capability of remote playback or live view including on mobile devices that will let you keep an eye on your home or business. Our HD-SDI DVRs and Network IP NVRs are nothing less than enterprise level of reliability and flexibility all at affordable prices. our NVRs support Onvif protocol that will give you virtually limitless choices and options of compatible IP cameras supported. Call us today to customize your DVR or NVR needs for up to 32Ch and hybrid options available.