4 select events, 5 data type, 6 digital signature – Speco Technologies DVR-16TS User Manual
Page 107
User’s Manual
DVR-4TN/8TN/16TN/16TS/16TT Series
SPECO TECHNOLOGIES 01/08
106
5.9.4
Select Events
Select this item to display the available event video list for exporting. Move the
cursor to scroll down the event list and press ENTER to select the event you
want to export.
5.9.5
Data Type
The item is used to select export 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 you want to export selected event video using the item
<Select Event>, you have to set <From> and <To> for the same day
and time; otherwise, not only the selected event video will be exported
to the selected destination, but also any other event video recorded
during the period between <From> and <To>.
NOTE:
You will not be allowed to access the <Select Events> if the
Data Type is set to <Normal>.
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 <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 E: Verifying
Digital Signature
.