Introduction 25
Alarm and Exception Features
•Configurable arming time for alarm in/out.
•Support of various exception alarm types, including: alarms for video loss, motion detection, video tampering, unmatched video in/out format, illegal access, network disconnection, IP conflict, hard disk error, and hard disk full.
•Support of various exception alarm handling methods, including:
•Auto recovery from exceptions.
Other Features
•Use a mouse or the IR remote control to control the HRG DVR.
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•Powerful recording and searching of operation, alarm, and exception logs.
•Import/export of device configuration files.
Network Features
•10M/100M adaptive network interface.
•TCP/IP protocol suites, PPPoE, DHCP, DNS, DDNS, NTP, SADP protocols.
•Unicast and multicast supported; TCP and UDP protocols applicable in unicast transmission.
•Remote search, playback and download, lock/unlock of video files.
•Breakpoint resume support.
•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 formatting of hard disk, upgrade, reboot/shutdown, and other system maintenance operations.
•Event alarm and exceptions upload to a remote management host.
•Remote video image capture in JPEG format.
•Remote PTZ control.
•Voice talk and broadcast.
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