4 inputs surveillance system mostly suitable even for residential and commercial sites or for vehicles. Thanks to the storage on removable HDD, 2 USB 2.0 ports and web based management, it allows a fast and easy installation of a very update and complete security system. the recording can be done on MPEG4 ASP compression (full D1, Half D1 and CIF resolutions are available) with long recording capacity. It is also compatible with 3.5G/UMTS modems and GPS systems for integration with "Google maps", it supports remote live view via PDA/3G mobile phone and it is full compatible with all GV-NVR and GV-CMS software. Also equipped with VGA output, RS-485 for PTZ camera controlling (most of PTZ protocols are included) and 4 digital in/out alarm interface. Product not available any more.