DS-77xxNXI-I4/16P/4S NVR User Manual
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Smart search for the selected area in the video
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Zooming in when playback
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Reverse playback of multi-channel
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Supports pause, play reverse, speed up, speed down, skip forward, and skip backward when playback,
and locating by dragging the mouse
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Supports thumbnails view and fast view during playback
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Up to 12-ch synchronous playback at 1080p real time
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Supports playback by transcoded stream
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Manual capture, continuous capture of video images, and playback of captured pictures
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Supports enabling H.265+ to ensure high video quality with lowered bitrate
Backup
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Export video data by USB, SATA, or eSATA device
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Export video clips when using playback
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Management and maintenance of backup devices
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Either Normal or Hot Spare working mode is configurable to constitute an N+1 hot spare system
Human Body Detection
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Human body detection and alarm linkage actions
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More precise human body analytics based on deep learning algorithm
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Re-recognition of the human body target in behavior analytics (line crossing detection, intrusion
detection) to effectively raise the alarm accuracy rate
Alarm and Exception
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Configurable arming time of alarm input/output
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Alarm for video loss, motion detection, tampering, abnormal signal, video input/output standard
mismatch, illegal login, network disconnected, IP confliction, abnormal record/capture, HDD error, HDD full,
etc.
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POS triggered alarm supported
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VCA detection alarm is supported
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VCA search for face detection vehicle plate, behavior analysis, people counting and heat map
UM DS-77xxNXI-I4/16P/4S 050619NA
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