Recording And Playback; Alarm & Exception - HIKVISION DS-7208HVI-S Technical Manual

Recording and Playback:

• Supports cycle and non-cycle recording mode.
• Supports normal and event video encoding parameters.
• Supports multiple recording types, including manual, continuous, alarm,
motion, motion | alarm and motion & alarm recording, etc.
• Supports 8 recording time periods with separate recording types.
• Supports Pre-record and Post-record time for alarm and motion detection.
• Supports lock and unlock video files.
• Supports local redundant recording.
• Supports setting hard disk to read only.
• Supports video data search and playback by channel number, recording type,
time, etc.
• Supports digital zoom function in playback.
• Supports pause, play fast, play slow, skip forward, and skip backward when
playback, locating in progress bar by dragging the mouse.
Backup:
• Supports USB device backup.
• Supports SATA CD/DVD-R/W backup.
• Supports backup by file or by time.
• Supports backup device maintenance and management.
• Supports video clips backup when playback.
Alarm & Exception:
• Supports alarm in/out arming schedule setting.
• Supports various alarm input such as hard disk full, illegal access, network
break, IP conflicted, hard disk error, video exception, and video output
standard mismatch.
• Supports various alarm response such as camera recording, relay out, on
screen warning, audible warning and upload to center, etc.
• Supports auto recovery from exceptions.
Network:
• Supports 10/100M adaptive network interface.
• Supports TCP/IP protocols, PPPoE, DHCP, DNS, DDNS, NTP, and SADP, etc.
• Supports unicast and multicast, support TCP, UDP, and RTP for unicast.
• Supports remote search, playback and download video files, support
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Hikvision Technical Manual