DS-9000HF-ST Series Embedded Network DVR is Hikvision developed a new generation hybrid network DVR, which combines a number of patented technologies, the use of a number of IT and high technologies, such as video and audio codec technology, embedded systems technology, storage technology, network technology and smart technology. It can be used as DVR, Hybrid DVR or NVR local independent work, can also be networked to form a powerful security system. DS-9000HF-ST Series Embedded Network DVR security can be widely used in finance, public security, military, telecommunications, transportation, electricity, education, water and other fields. Ordering model referred to GB Model DS-9004HF-ST HIK / DS-9004HF-ST / -AF-DVR-Ⅱ-A / 4-4 DS-9008HF-ST HIK / DS-9008HF-ST / -AF-DVR-Ⅱ -A / 8-8 DS-9016HF-ST HIK / DS-9016HF-ST / -AF-DVR-Ⅱ-A / 16-16 features a unique patented chassis design, equipment operation and low noise environment;? Front Slot type of hard disk installation, installation and maintenance more convenient;? can be connected to analog cameras, network cameras, domes and network video servers;? can be connected in line with ONVIF, PSIA, RTSP standards and many mainstream network camera manufacturers;? All Support 4CIF real-time encoding of analog channels;? support 600W pixel high-definition network video preview, storage and playback;? support IPC configuration management, including importing IPC information, such as export and upgrades;? Support HDMI, VGA, CVBS output simultaneously, HDMI with VGA output resolution can reach up to 1920x1080p, and separately preview or playback images of different channels;? new UI interface, support for a key to open the recording function;? support redundant recording, holiday videos and screenshots plan to configure; ? image preview and playback, supports volume adjustment;? support real-time preview and playback screen capture function;? support ANR technology, intelligent network cameras makeup off network function;? former analog channel 4 in support of regional and cross-border intrusion detection alarm, arm and linkage;? Support Kang SMART IPC scene change detection, intrusion detection area, audio anomaly detection, virtual focus detection, motion detection, face detection and other intelligent detection of access and linkage support intelligent search, playback, and backup functions, improve the efficiency of video retrieval and playback;? support instant replay function, in the preview screen on the current record of the specified channel playback, and does not affect other channels preview;? support up to 16 4CIF simultaneous playback and multi-way synchronization rewind;? support tag definition, query, playback video files;? support the important video file locking protection;? support disk quotas and hard disk group two storage mode, you can assign different channels on different Recordings are saved capacity or cycle;? Support 8 SATA ports, one eSATA Jukebox can be used for recording and backup;? Dual Gigabit LAN, support network fault tolerance, load balancing, and dual network applications such as IP set;? Support Kang Granville DDNS Domain Name System;? support remote zero-channel preview, using a road zero channel encoded video, multi-channel segmentation preview video screen, full access to monitor the image information while saving network bandwidth;? support network detection (network traffic monitoring , network packet capture, network smooth) function;? Support video quality diagnostic (VQD) technology, the analog video signal input for quality analysis and early warning;? support N + 1 hot standby function, a work offline when abnormal DVR, Hot Standby DVR DVR takeover abnormal working to improve the reliability of the stored digital channels;? s first dual operating system design, system operation more reliable. Note: It is recommended to monitor dedicated hard drive for data storage