2
Recording and Playback
• Holiday recording schedule conguration.
• Normal and event video encoding parameters.
• Multiple recording types: manual, normal and motion.
• 8 recording time periods with separated recording types.
• Pre-record and post-record for motion detection for recording, and pre-record time for schedule and manual recording.
• Searching record les by event.
• Customization of tags, searching and playing back by tags.
• Locking and unlocking record les.
• Searching and playing back record les by channel number, recording type, start time, end time, etc.
• Smart search for the selected area in the video.
• Zooming in when playback.
• Reverse playback.
• Supports pause, slow forward, fast forward, skip forward, and skip backward when playback.
• Up to 4 / 8 / 16 channel synchronous playback.
Backup
• Export video data to USB device.
• Export video clips during playback.
• Management and maintenance of backup devices.
Alarm and Exception
• Alarm for video loss, motion detection, tampering, video input/output standard mismatch, illegal login, network
disconnected, IP coniction, HDD error, and HDD full, etc.
• Alarm event triggers full screen monitoring, audio alarm, notifying surveillance center and sending email.
• Automatic restore when system is abnormal.
Other Local Functions
• Operable by mouse or remote control.
• Three-level user management; admin user can create accounts and dene their operating permissions, including access to
camera channel.
• Operation, exceptions and log recording and search.
• Export and import DVR conguration.
Network Functions
• 1 self-adaptive 10Mbps / 100Mbps network interface.
• IPv6 is supported.
SECTION 1: SYSTEM OVERVIEW