HIKVISION DS-7604 User Manual page 12

 HDD file system is compatible with Windows. Use pre-allocating hard disk management technology, and no
disk fragments.
 Record & Playback
 Cycle and non-cycle recording mode.
 Supports normal and event video encoding parameters.
 Multiple recording types, including manual, continuous, alarm, motion, motion | alarm and motion & alarm
recording, etc.
 Eight recording time periods with separate recording types.
 Pre-record and Post-record time for alarm and motion detection, and pre-record time for schedule and
manual recording.
 Lock and unlock of video files.
 Local redundant recording.
 Hard disk property can be set to read-only.
 Video data search and playback by channel number, recording type, time, and event.
 Supports video data search by events such as alarm input, motion detection and intelligent alarm.
 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.
 Up to 4-channel synchronous playback.
 Backup
 Record files backed up via USB device or SATA CD-RW.
 Backup by file, time or event.
 Record files edited for backup in playback.
 Management and maintenance for backup devices.
 Alarm & Exception
 Unified management of alarm in/out of DVR and IP cameras.
 Unified management of video tempering alarm, motion and video loss alarm of DVR and IP cameras.
 Configurable arming time of alarm in/out.
 Various alarm types supported: alarms for video loss, motion detection, video tempering, video signal
abnormal, video in/out format unmatched, illegal access, network disconnection, IP conflict, hard disk error
and hard disk full.
 Various alarm response actions supported: camera recording, relay out, on-screen warning, audible warning
and upload to center, etc.
 Auto recovery from exceptions.
 Other Local Functions
 Control of DVR via front panel keys, mouse, IR control and special keyboard.
 Three-level user management, each user with individual operating permission for DVR and IP camera.
 Powerful record and search for log of operation, alarm and exceptions.
 Import/export of device configuration files.
 Network
 10/100M adaptive network interface.
 TCP/IP protocol suites, PPPoE, DHCP, DNS, DDNS, NTP, SADP protocols, etc.
 Unicast and multicast supported; TCP, UDP, and RTP protocols applicable in unicast.
 Remote search, playback and download, lock/unlock of video files; support breakpoint resume.
 Remote access and configuration of parameters; remote import/export of device configuration parameters.
 Remote access of device running status, system log and alarm status.
 Remote control of DVR via button operation.
 Remote lock/unlock of panel buttons and mouse.
 Remote formatting of hard disk, upgrade, reboot/shutdown and other system maintenance operations.
 RS -485 transparent channel transmission.
 Event alarm and exceptions upload to remote management host.
 Remote manual recording.
 Remote video image capture in JPEG format.
 Remote PTZ control.
 Voice talk and broadcast.
 Built-in WEB Server.
 Development Support
 Provision of SDK in Windows and Linux operating systems.
 Application software source code of Demo.
 Support and training service for application system development.
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