zSupport cycle or none cycle record.

zSupport backup the recorded files and clips. Support USB memory, USB HDD, USB CD-R/W, USB DVD-R/W, IDE CD-R/W and IDE DVD-R/W.

Preview and playback

zSupport analog monitor and VGA output.

zSupport multiple preview modes.

zSupport sensitive area mask.

zSupport camera spiteful block alarm.

zSupport one channel play back by files or by time.

zDisplay local record status.

PTZ

zSupport many kinds of PTZ protocol.

zSupport preset, sequence and cruise.

Alarms

zSupport exception alarm, motion detection alarm, external alarm, etc.

Others

zSupport IR control.

zSupport multi-level user management.

Network

zSupport TCP, UDP, RTP, and Multicast for network preview.

zSupport PPPoE for board band dialup.

zSupport PSTN for narrow band dialup.

zSupport remote parameters setup.

zAlarm information can be sent to remote center.

zNetwork control PTZ.

zNetwork record live stream.

zNetwork download and playback the recorded files in DVR.

zRemote upgrade the firmware.

zRS-232 supports transparent channel function so that the remote PC can use DVR to control serial devices.

zSupport IE to preview and config DVR.

zSupport log.

Development support

zProvide network SDK.

zProvide client demo source code.

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