Smartwatch H20HVR16A16I, Operation Manual, Page: 6 / 186

User Manual of Digital Video Recorder
5
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Pre-record and post-record for alarm, motion detection recording, and pre-record time for schedule
and manual recording.
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Searching record files by events (alarm input/motion detection).
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Customization of tags, searching and playing back by tags.

Locking and unlocking record files.
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Local redundant recording.

Searching and playing back record files by camera No., recording type, start time, end time, etc.

Smart search for the selected area in the video.
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Zooming in when playback.
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Reverse playback for multi-channel.

Supports pause, fast forward, slow forward, skip forward, and skip backward when playback,
locating by dragging the mouse.
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Up to 16-ch synchronous playback at WD1 real time.
Backup

Export video data by USB device.

Export video clips when playback.

Management and maintenance of backup devices.

Support NTFS and FAT32 formatted backup devices.
Alarm and Exception

Configurable arming schedule of alarm input/output.

Alarm for video loss, motion detection, tampering, abnormal signal
,
video input/output standard
mismatch, illegal login, network disconnected, IP confliction, abnormal record, HDD error, and
HDD full, etc.

Alarm triggers full screen monitoring, audio alarm, notifying surveillance center, sending email and
alarm output.

Automatic restore when system is abnormal.
Other Local Functions

Users can operate by mouse and IR remote control.

Three-level user management; admin user is allowed to create many operating accounts and define
their operating permission, which includes the limit to access any camera.

Operation, alarm, exceptions and log recording and searching.
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Manually triggering and clearing alarms.

Importing and exporting of device configuration file.
Network Functions

1 self-adaptive 10M/100M/1000M (10M/100M for H20HVR4A4I) network interface.

IPv6 is supported.

TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS and iSCSI are supported.

TCP, UDP and RTP for unicast.

Auto/Manual port mapping and automatically discovered by UPnP™.

Remote web browser access by HTTPS ensures high security.

Remote reverse playback by RTSP.

Support accessing by the platform by ONVIF.

Remote search, playback, download, locking and unlocking the record files, and downloading files
broken transfer resume.

Remote parameters setup; remote import/export of device parameters.