The NUUO SCB IP+ 01 is a single channel IP camera / NVR software license with support for both normal resolution IP cameras and megapixel cameras. The NUUO SCB IP+ 01 license can be used in conjunction with NUUO DVR cards to create a hybrid surveillance system or by itself to create a pure IP based surveillance system. The SCB IP+ 01 comes with a software CD and a USB license dongle. Your surveillance system can be expanded at any time by purchasing additional license dongles for your system to expand up to 64 cameras or 32 megapixel cameras. The modular design of NUUO allows you to grow your system as needed with both IP cameras and CCTV cameras.