Dahua Technology DH-XVR Series, User Manual

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User's Manual
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Parameter Description
Overlay Mode
In the Overlay Mode list, Select Page or ROLL .
●
Page
means to turn a page when there are 16 lines of
overlay information.
●
ROLL
means to roll up the page when there are 16 lines of
overlay information. The first line disappears each time.
When local preview mode is 4-split, overlay information is
substituted when there are 8 lines.
Network Timeout
When the network is not working correctly and cannot be
recovered after the entered timeout limit, the POS information
will not display normally. After the network is recovered, the
latest POS information will be displayed.
Overlay Time
Enter the time that how long you want to keep the POS
information displaying. For example, enter 5, the POS
information disappear from the screen after 5 seconds.
Font Size
In the Font Size list, select Small , Medium , or Large as the text
size of POS information
Font Color
In the color bar, click to select the color for the text size of POS
information.
POS Info
Enable the POS Info function, the POS information displays in
the live view screen.
Line Break
It does not need to configure. The system goes to a new line 1s
after no data is received.
If you enter a line delimiter, the system goes to a new line when
overlay information identifies the line delimiter (hexadecimal).
For example, if line delimiter is F and overlay information is
123F6789, the local preview and web overlay information is
displayed as:
123
6789
Step 3 Click Apply to complete the settings.
5.14 Configuring Backup Settings
5.14.1 Finding USB Device
When you inset a USB storage device into the USB port of the Device, the Device detects the USB
storage device and pops up
Find USB device page, which provides you a shortcut to perform
backup and upgrading operations.
For details, see "5.14.2 Backing up Files", "5.21.3 Viewing Event Information", "5.20.4 Exporting and
Importing System Settings", and "5.20.6 Updating the Device".