Manual

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 VGA+HDMI2: It is for dual-screen operation. Please select from the dropdown list according to your
actual situation. Click Apply button, system needs to restart to activate new setup. For example,
32+4 means for VGA, system max supports 32-window split and for HDMI2, system max supports
4-window split.
 Transparency: Here is for you to adjust transparency. The value ranges from 128 to 255.
 Channel name: Here is for you to modify channel name. System max support 25-digit (The value
may vary due to different series). Please note all your modification here only applies to NVR local
end. You need to open web or client end to refresh channel name.
 Time display: You can select to display time or not when system is playback.
 Channel display: You can select to channel name or not when system is playback.
 Image enhance: Check the box; you can optimize the margin of the preview video.
 Original scale: Check the box here to restore video original scale.
Click OK button to save current setup.
4.6.4.3 TV adjust
Note
Some series product supports TV adjust function.
From Main Menu->Setting->System->Display->TV adjust; you can go to the following interface. See
Figure 4-33. Here you can set margins and brightness.
Figure 4-34
4.6.5 Preview Tour Parameters
Set preview display mode, channel display sequence and tour setup.
 Set preview display mode: On the preview interface, right click mouse, you can view right-click menu.
Now you can select preview window amount and channel.
 Set channel display mode: On the preview interface, if you want to change channel 1 and channel 16