Speco Technologies DVR-16TT - Manual (Page 102)

User’s Manual
DVR-4TN/8TN/16TN/ 16TS/16TT Series
SPECO TECHNOLOGIES 01/06 101
5.9.6 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 to export
with the signature file, or 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 E: Verifying
Digital Signature .
5.9.7 Erase Disc
This function is used to remove information found on a CD-RW or DVD+RW
disk prior to exporting new information to the drive. Select and press
ENTER to start deleting data.
NOTE:
This menu item will be grayed out when selected device is not
a CD/ DVD recorder or not select yet.
5.9.8 Begin Export
Select and press ENTER to start exporting.
5.10 Shutdown
This item is used to shut down or reboot the unit. If you must shut down the
DVR-4TN/8TN/16TN/16TS/16TT series unit for any reason, please use the
proper shut down and power up procedures to avoid damage to your unit.
Select in Main menu and press ENTER to access the Shutdown
menu, which displays as follows.
Shutdown
1. Power Off
2. Reboot Execute
Execute