This 4 Channel AHD DVR lets you record both analog and digital inputs separately or simultaeneously. This device is a DVR and AHD combined. Plug in your analog BNC cameras also view/record. Then you can mix analog cameras and AHD cameras in this setup and also view/record. Also features: 2 USB ports, LAN interface, VGA, BNC and HDMI video outputs 4 audio inputs, Embedded Linux OS.
(Internet Ready; just plug your network router, monitoring, recording, playback, network streaming, backup), High Video Compression Technology, User friendly and highly-intuitive graphical user interface Local and remote setup capabilities. This technology provides a quality surveillance technology that offers full digital recording, remote surveillance access, remote device control and more.