16CH录H.264压缩充分D1记录

-It has both features of digital video recorder(DVR) and digital video server(DVS). It can work stand-alone or be used to build a powerful network, widely used in surveillance fields. -The System adopt graphical users operation interface, and support USB mouse, panel and remote operation. -True full-duplex function, video, playback can work at the same time. -16 channel video,16 channel audio real time input,1 channel netvoice. -Under the D1 Video resolution, PAL(720x576)total recording resourses is 400 frames and each channel is 25 frames(adjustable) independent hardware compression, NTSC(720x480)total recording resourses is 480 frames and each channel is 30 frames(adjustable) independent hardware compression,adopt H.264 video compression,Support constant bit rate and variable bit rate compression,support variable frame rate compression. -Audio compression adopt ADPCM. -Max support 8×1500GB SATA HDD. -Timing recording,manual recording,motion detection recording,alarm recording,any ways for choice. -16 channel D1 real time recording and network transmission at the same time,1 channel D1 playback and 16 channel CIF sub-bitstreams. -Playback according to the channel number,recording type and recording time to search,support playback fast, slow, single frame, forward, backward fuctions etc. -Support USB2.0 high-speed port,provide the video files backup,support USB flash disk and USB hard disk. -Support preview of single channel and multi-channels display, support single channel switch automatically. -Support images blocked alarm processing. -Support multi-protocol RS485 PTZ control,support PTZ preset points, cruising and tracking functions,support PTZ keypad control. -16 channel alarm input and 4 channel alarm output,support alarm linkage function when motion detection and other anomalous event happens. -Can setup multiple users type for permissions. Except an administrator, through "user management authority" can setup multiple users type, it increase the flexibility of the users permissions safety management. -Support standard RTSP 3G mobile phone monitoring -Support email alarming -RJ45 network,support remote network monitoring, remote video playback, remote video back-up, remote PTZ control. -Support single speech intercom or two-way voice broadcast through remote PC and network DVR. English/Simplified Chinese/Traditional Chinese system menu Standalone DVR