Dahua Technology XVR4 Series, User Manual

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The Grand Tour 27
No. Name Function
2 Address
Press this button to input device serial number, so that you can
control the Device.
3 Forward Multi-step forward speed and normal speed playback.
4 Slow motion Multi-step slow motion speed or normal playback.
5 Next record In playback state, press this button to play back the next video.
6 Previous record
In playback state, press this button to play back the previous
video.
7 Play/Pause
In normal playback state, press this button to pause playback.

In pause state, press this button to resume to normal 
playback.
In live view window interface, press this button to enter video

search menu.
8 Reverse/pause
In the reverse playback state, press this button to pause reverse
playback.
In the reverse playback pause state, press this button to resume to
playback reversing state.
9 Esc.
Go back to previous menu or cancel current operation (close front
interface or control).
10 Record
Start or stop record manually. 
In record interface, use the direction buttons to select the

channel that you want to record.
Press this button for at least 1.5 seconds, and the manual 
record interface will be displayed.
11 Direction keys
Switch between current activated controls by going left or right.
In playback state, the keys control the playback progress bar.
Aux function (such as operating the PTZ menu).
12 Enter/menu key
Confirms an operation.

Go to the OK button.

Go to the menu.

13
Multiple-window
switch
Switch between multiple-window and one-window.
14 Fn
In single-channel monitoring mode, press this button to 
display the PTZ control and color setting functions.
Switch the PTZ control menu in PTZ control interface. 
In motion detection interface, press this button with direction

keys to complete setup.
In text mode, press and hold this button to delete the last 
character. To use the clearing function: Long press this button
for 1.5 seconds.
In HDD menu, switch HDD recording time and other

information as indicated in the pop-up message.
15
Alphanumeric
keys
Input password, numbers. 
Switch channel.

Press Shift to switch the input method.

Table 3-19