User Manual of DVR-1670B
Page 5
Preview and playback
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Support analog moniotor and VGA output.
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Support multiple preview modes.
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Support sensitive area mask.
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Support camera spiteful block alarm.
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Support one channel play back by files or by time.
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Display local record status.
PTZ
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Support many kinds of PTZ protocol.
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Support preset, sequence and cruise.
Alarms
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Support exception alarm, motion detection alarm, external alarm, etc.
Others
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Support IR control.
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Support multi-level user management.
Network
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Support TCP, UDP, RTP, Multicast for network preview.
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Support PPPoE for board band dialup.
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Support PSTN for narrow band dialup.
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Support remote parameters setup.
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Alarm information can be sent to remote center.
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Network control PTZ.
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Network record live stream.
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Network download and playback the recorded files in DVR.
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Remote upgrade the firmware.
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RS-232 supports transparent channel function so that the remote PC can use DVR to
control serial devices.
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Support IE to preview and config DVR.
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Support log.
Development support
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Provide network SDK.
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Provide client demo source code.