User manual
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3.4 Shutdown 
If the equipment is not load, long press the PWR button on the front panel for more 
than three seconds, the device will shut down, solid red becomes red flashing power 
indicator panel after a successfully shut down. 
 
Shutdown process, the system prompts are off, do not cut off the power。 
 
Equipment running directly through the rear panel power off switch, cut off the 
power or unplug the power cord should be avoided. 
 
In some circumstances, the power supply is not normal, will lead to the NVR not to 
work properly, serious damage can occur to the NVR. In this environment, it is 
recommended to use regulated power supply, or a backup AC source. 
 
If the device is logged into the main interface, you can click the top right   
Button or long press the PWR button on the front panel for more than three seconds 
will bring up the shutdown interface, shown in Figure 3-4Interface. 
Figure 3-4 Shutdown interface 
3.5 Displayer resolution adjustment 
NVR support resolutions with VGA 1024*768, VGA 1280*1024, VGA1600*1200, 
HDMI720P, HDMI1080P, you can select the proper resolution according your 
displayer. 
For display using VGA set to 1024*768 or VGA 1280*1024. When using HDMI input we 
advise to use HDMI 1080P. 
Adjustment Steps: 
Step 1  Click Change on login interface and find the adjustment interface shown in Figure 3-5. 
Figure 3-5 Adjust displayer 
Step 2  Choose the type of resolution in the resolution of the drop-down box. 
Device will automatically switch to the selected resolution and show the dialog for Yes 
or Cancel. 
 
If no operate in 10 seconds, displayer will back to previous resolution. 
 
If select Yes then will switch to the selected resolution. 
 
If select cancel display will not save the configuration and back to previous 
resolution. 
Step 3  Adjust display. 
If displayer couldn’t show the full screen (at the corners can’t see
) then we need to 
adjust the displayer (we advise to auto adjust first ) 
1.  Click Adjustment button at lower right corner. 
2.  In the step of the drop-down box to choose the adjustment step. 
Step: The moving distance when adjust screen each times , the greater number the 
more moving distance, you can select the larger step sizes to adjust sketchy, and 
then select the smaller step tuning. 
3.  Use UP, DOWN, LEFTRIGHT button to adjust the screen. 
Step 4  Click the configuration interface
 to close. 
Exist displayer interface 
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