Revo NVR - Manual (Page 65)

Part 4 - Search
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• Include Text-In Data: Enabling this option will save
the video clip along with any available text-in data.
• Use Site Info: Adds location info to the Backup
file's name.
Special characters contained in the location info
(such as \, /, :, ;, *, ?, !, “, <, >, and |) will be replaced
with _ when the information is added to the file
name.
Selecting Start displays a calculation on the size of
the data to be copied. Check the calculation and
then select
Continue to proceed. While Backup is
in progress, you can select Cancel to cancel the
process or select Close to allow the window to run
in the background. Selecting Close does not cancel
Backup. Once the process is complete, you will be
prompted with a confirmation window.
• One-Touch Backup configures the storage
range automatically based on the storage drive's
capacity. If there is insufficient space available
on the selected storage device, you will only be
able to Backup an amount of data equaling the
remaining space available on the storage device.
• The maximum size limit on Backup files is 30GB.
Saving a segment that is more than 2GB in size
produces multiple files that are up to 2GB in size,
each. The maximum size limit for One-Touch
Backup files is 2GB.
• Backup files can be played back on Windows
systems. For more information, refer to the REVO
Remote Pro operation manual.
• For USB flash memory devices, the NVR supports
the FAT32 file format only.
Do not disconnect the USB cable or power off the
USB device while USB Backup is in progress. Doing
so can cause the NVR to malfunction or critically
damage the external USB device's file system. You
may be prompted with an error message when
trying to back up on the device. If so, you will need
to restart the NVR. If the USB hard disk's file system
has been damaged, restarting the NVR will not solve
the problem and the aforementioned error message
will continue to be displayed each time you attempt
a backup. If this is the case, you will need to format
the HDD or use a recovery program to repair the
damage to the drive's file system.
6 Motion Search
(This function supports only in single screen.)
Motion Search cannot be performed while using a split
screen layout. Select Single Screen mode.
• Select First under From and Last under To
to search the recording from start to finish.
Alternatively, you can uncheck the
First and Last
options and specify the search time frame manually.
• Type: Motion Search looks for motion in the
selected area by comparing individual frames
against their preceding frames. This means slow
and gradual movements, no matter how long
they persist, will not be recognized. In contrast,
Museum Search looks for changes in the specified
area by using the
From frame as a reference.
Museum Search, therefore, recognizes even minute
deviations from the original
From frame.
• The Zone setting can be configured in the identical
manner as the Zone setting under System Setup -
Motion Detection. For more information, refer to the
Motion on page 44.
Museum Search may not function properly if the
edge of the object is included in the
Zone. For
more accurate search results, set the inside of the
object's edge as the detection zone.
• Sensitivity: Set to between 1 (Low) and 5 (High).
• Min. Blocks: The Min. Blocks option is available
with Motion Search only.
Once all the options have been configured, select
Search. Select search results entry to display the
video recording on the left. To play the recording, exit
the setup window by selecting
Close.