Standalone DVR User’s Manual2 Record & playback functionSupport each channel real-time record independently, and at the same time it can supportsearch, forward play, network monitor, record search, download and etc.Support various playback modes: slow play, fast play, backward play and frame by frameplay.Support time title overlay so that you can view event accurate occurred timeSupport customized zoom function during the preview. Network operationSupport network remote real-time monitor, remote record search and remote PTZ control. Alarm activation functionSeveral relay alarm outputs to realize alarm activation and on-site light control.The alarm input port and output has the protection circuit to guarantee device safety. Communication portRS485 port can realize alarm input and PTZ control.RS232 port can connect to keyboard to realize central control, and can also connect to PCCOM to upgrade system and realize maintenance, and matrix control.Standard Ethernet port can realize network access function. PTZ controlSupport PTZ decoder via coaxial cable. Intelligent operationMouse operation functionIn the menu, support copy and paste setup function UPNP (Universal Plug and Play)Establish mapping connection between LAN and WAN via UPNP protocol.Slight function differences may be found due to different series.1.31.31.31.3 SpecificationSpecificationSpecificationSpecificationssss1.3.1 Smart Box SeriesParameter 2CIF Real-time Smart Box Series 960H Smart Box SeriesSystemMainProcessorHigh-performance industrial embedded micro controllerOS Embedded LINUXSystemResourcesMultiplex operations: Multiple-channel record, multiple-channel playbackand network operation simultaneouslyInterface User-friendly graphical user interface