Dahua NVR21-4KS3 Series, User Manual

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User's Manual
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Appendix 2 Mouse Operation
Appendix Table 2-1 Mouse operation
Operation Description
Left click mouse
When you have selected one menu item, left click mouse to view menu
content.
Modify checkbox or motion detection status.
Click combo box to pop up drop-down list
In input box, you can select input methods. Left click the corresponding
button on the panel you can input numeral/English character (lower
case/upper case). Here
← stands for backspace button.
＿
stands for
space button.
In English input mode: _ stands for input a backspace icon and ← stands
for deleting the previous character.
In numeral input mode: _ stands for clear and
←
stands for deleting the
previous numeral.
Double left click
mouse
Implement special control operation such as double click one item in the
file list to playback the video.
In multiple-window mode, double left click one channel to view in full-
window.
Double left click current video again to go back to previous multiple-
window mode.
Right click mouse
In real-time monitor mode, pops up shortcut menu.
Exit current menu without saving the modification.
Press middle button
In numeral input box: Increase or decrease numeral value.
Switch the items in the checkbox.
Page up or page down.
Move mouse Select current control or move control.
Drag mouse
Select motion detection zone.
Select privacy mask zone.