1-46 full-time audio synchronization, real-time surveillance, monitor, video, playback, network synchronization four workers, MODELASP-AV16ASP-AV24ASP-AV28ASP-AV32Operating systemWindows2000/ ... alarm decoder, the largest of 32 input / 32 outputMultiplex waySurveillance, video, playback, alarm, backup, control, etc. support multi-tasking at the same ...