OSD Setup Manual
59
< Export Format >
This item is for selecting exporting video format. The options are <DRV>, <AVI>, and
<Original>. The DRV and AVI files are compressed video files while the original files are
raw data of the unit’s recorded video.
The DRV and original files can only be played back with the remote monitoring software
and DVRPlayer, and multiple cameras video can be played back from one file. The AVI
files can be played back with Windows Media Player. Note that if multiple channels are
exported for AVI files, each channel is exported to a separate file.
< Digital 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 clips 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 that an external storage device, such as a USB Hard Drive or USB ThumbDrive,
is available and connected to the appropriate port for export.
For more information on verifying digital signature, see Appendix B: DVR Player.
< Erase Disc >
This function is used to remove information found on a DVD+RW disk prior to writing new
information. Select <Yes> and press ENTER. The data on the DVD+RW will be erased
when the exporting process begins.
NOTE: This item will be grayed out when the selected device is not a DVD recorder
or when the device is not selected yet.
< Begin Export >
Set this item to <Yes> and the DVR will prepare to export the select recorded video. The
Backup Confirmation window will be displayed for users to double confirm data of the
exporting video. Press ENTER to confirm and the exportation will begin.