https://www.maceden.com/security-products/nvr-dvr/6700-series-standalone-dvr
6700 Series Standalone DVR | Maceden Integrated Services | Network Video Recorders (NVR) and...
Basic Feature: H.264 compression, Real time 4/8/16 Channel Support Network(RJ45),IE browsing,3G mobile,Phone Surveillance And E-mail Support 1HDMI,1 RS485 and...
integrated services network