TL H.264 DVR User’s Manual
5.9.5Data 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).
NOTE: If users want to export selected event video using the item <Select Event>, users have to set <From> and <To> to the same day and time; otherwise, not only the selected event video will be exported to the selected destination, but also other event video recorded during the period between <From> and <To>.
NOTE: Users will not be allowed to access the <Select Events> if the Data Type is set to <Normal>.
5.9.6Export Format
This item is for selecting exporting video format. The options are <DRV> and <AVI>.
The *.drv file can only be played back with SpecoRemote and SpecoPlayer, and multiple camera video can be played from one file. The *.avi file can be played back with Windows Media Player. Note that if multiple channels are exported, each channel is exported to a separate file.
5.9.7Digital Signature
The Digital Signature function enables users to export video clip with the unit’s unique signature key. It aims to authenticate that a video clip was exported from the unit and it has not been modified. Users can export video clip with or without a digital signature file (*.sig). Set the item to <Yes> to export with the signature file, or <No> to export without it.
Make sure there is an external storage device, such as a USB Hard Drive or USB ThumbDrive, available and connected to the appropriate port for export.
For more information on verifying digital signature, see section Verify Digital Signature.
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