Optiview DVR user manual Digital Signature

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User’s Manual

From / To Time

The items are used to set the time which data export begins and ends. Move the cursor using Direction keys, and press ENTER to select the date / time items; adjust the selected date and time value by UP / DOWN keys.

NOTE: The exported data between the Start Time and End Time includes both normal and event video.

Select Events

Select the item to display the event list for exporting event video. Move the cursor scroll the event list and press ENTER to select the event you want to export.

Data Type

The item is used to select exporting video type. The options are <Normal> (export normal video only), <Event> (export event video only) and <Both> (export both normal and event video).

Export Format

The item is for selecting exporting video format. The options are <DRV> and <AVI>.

The *.drv file can only be played back with the attached software, DVRPlayer, and multiple camera video can be played from one file. The *.avi file can be played back with Microsoft Media Player. Note that if multiple channels are exported, each channel is exported to a separate file.

4.5.3Digital Signature

User can export video clip with or without a digital signature. Set the item to <YES> to export with the signature file, or <NO> to export without the signature file.

Each recorded video with digital signature will be exported into four files, including *.gpg, *.avi, *.sig and readme txt. The *.gpg file name is as the last eight MAC (Media Access Control) address of the unit.

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Contents DVR-MR Series User’s Manual User’s Manual Important Information Page Table of Content User’s Manual Overview Product Key FeaturesUser’s Manual Position the Unit Product Application DiagramSystem Installation Selecting Video Format Connecting Devices to the UnitRear Panel Connections Pin Definition Front Panel Introduction Setup Your UnitFunctional Keys LED IndicationDome Search Power Up / Down the Unit Entering OSD Setup Menu Regular Key Usage in OSD Menu Key Usage in Virtual Keyboard Set Date / Time System Date / Time SettingDaylight Saving Time Record Mode Record Schedule / Quality SettingPreset Record Configuration Schedule SetupViewing Live / Playback Video Per Camera ConfigurationBasic Operation Viewing Live Cameras Viewing ModesDigital Zoom Key Usage in Playback Viewing in Sequence ModeTo Freeze Live Image Viewing Recorded VideoPause Playback and Single Step Forward Viewing Live Image in Playback ModeCall Monitor Control Search by Time Searching Recorded VideoSearch by Event Exporting Recorded Video Deleting Recorded VideoSelect Video Select DeviceDigital Signature Dome Connection Erase DiscDome Control Dome Protocol Setup Dome Controlling Key 3 RS485 SetupESC Setting Preset Points Calling Preset Points Specifications 4ch Versatile DVR 8ch Versatile DVR Appendix a Technical SpecificationsUser’s Manual Ntsc PAL Appendix B Record DurationNtsc PAL