Speco Technologies 8TH - Manual (Page 124)

User’s Manual
DVR-4TH/8TH/16TH Series
SPECO TECHNOLOGIES 07/10 123
5.9.6 Export 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.
5.9.7 Digital Signature
The Digital Signature function enables the user to export a video clip with the
unit’s unique signature key. It aims to authenticate a video clip exported from
the unit and prove it has not been modified. The user can export a 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 the signature file.
Make sure that you have 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 appendix Verifying
Digital Signature .
5.9.8 Erase Disc
This function is used to remove information found on a DVD+RW disk prior to
exporting new information to the drive. Select <Yes> and press ENTER to
start deleting data.
NOTE: This menu item will be grayed out when selected device is not
a DVD recorder or not select yet.
5.9.9 Begin Export
Select <Yes> and press ENTER to start exporting.