DS-7700NI-SP/9000/9600 Series HDVR/NVR User’s Manual
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Live view screen can be switched in group, and manual switch and automatic cycle live view is also
provided, the interval of automatic cycle can be adjusted.
The selected live view channel can be shielded.
Motion detection, tamper-proof, video exception alert and video loss alert functions.
Manual video quality detection and handling.
Privacy mask.
Several PTZ protocols supported; PTZ preset, patrol and pattern.
Zooming in by clicking the mouse and PTZ tracing by dragging mouse.
HDD Management
Up to 16 disks (8 SATA hard disks and 8 network disks) and 1 eSATA disk can be connected, each
hard disk and network disk with a maximum of 4TB storage capacity
Support eSATA disk for recording or backup.
HDD group management.
HDD quota management; different capacity can be assigned to different channel.
Support S.M.A.R.T and bad sector detection.
Recording, Capture and playback
Holiday recording schedule configuration.
Continues and event video encoding parameters.
8 recording periods with separated recording types configurable.
Pre-record and post-record for alarm, motion detection for recording, and pre-record time for
schedule.
Searching record files and captured pictures by events (alarm input/motion detection).
Customization tags, searching and playing back by tags.
Locking and unlocking record files.
Searching and playing back record files by channel number, recording type, start time, end time, etc.
Smart search for the motion event when playing back.
Zooming in when playback.
Reverse playback for multi-channel.
Supports pause, speed up, speed down, skip forward, and skip backward when playback, locating by
dragging the mouse.
Up to 16-ch synchronous playback.
Continuous capture of video images and playback of captured pictures.
Support select main stream or sub stream as recording stream.
Backup
Export video data by USB, or eSATA device.
Export video clips when playback.
Management and maintenance of backup devices.
Alarm and Exception
Alarm for Video loss, Motion detection, Tampering, HDD Full, HDD Error, Network Disconnected,
IP Conflicted, Illegal Login, Video Signal Exception, Input/Output Video Standard Mismatch,
Recording/Capture Exception, etc.
Alarm triggers full screen monitoring, audible warning, notifying surveillance center, sending email
and alarm output.