Dahua XVR User Manual

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4.8.5.9 Auto maintain
The auto maintain interface is shown as in Figure 4-117.
Here you can select auto reboot and auto delete old files interval from the dropdown list.
If you want to use the auto delete old files function, you need to set the file period.
Click Manual reboot button, you can restart device manually.
Figure 4-117
4.8.5.10 Import/Export
The interface is shown as in Figure 4-118.
Figure 4-118
Please refer to the following sheet for detailed information.
Parameter Function
Import
It is to import the local setup files to the system.
Export
It is to export the corresponding WEB setup to your local PC.
4.8.5.11 Default
The default setup interface is shown as in Figure 4-119.
Here you can select Channel/Network/Event/Storage/System. Or you can check the All
box to select all items.

Dahua XVR Specifications

General

Channels	4/8/16
Video Compression	H.265/H.264
Audio Input	Yes
Audio Output	1 channel RCA
Video Output	HDMI/VGA
Recording Resolution	720P
HDD	1 SATA
Network Interface	RJ45
USB Interface	2 USB 2.0
Power Supply	12V DC
Operating Temperature	-10 °C to +55 °C