Appendix 2 Mouse Operation - Dahua NVR21-4KS3 Series User Manual

Appendix 2 Mouse Operation

Appendix Table 2-1 Mouse operation
Operation Description
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.
Left click mouse
In numeral input mode: _ stands for clear and ← stands for deleting the
previous numeral.
Implement special control operation such as double click one item in the
file list to playback the video.
Double left click
In multiple-window mode, double left click one channel to view in full-
mouse
window.
Double left click current video again to go back to previous multiple-
window mode.
In real-time monitor mode, pops up shortcut menu.
Right click mouse
Exit current menu without saving the modification.
In numeral input box: Increase or decrease numeral value.
Press middle button Switch the items in the checkbox.
Page up or page down.
Move mouse Select current control or move control.
Select motion detection zone.
Drag mouse
Select privacy mask zone.
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