![background image](http://html1.mh-extra.com/html/dahua-technology/vth5422hb-w/vth5422hb-w_user-manual_3195594070.webp)
Figure 3-38 Display
Step 3
Set parameters.
●
Brightness: The brightness of the VTH screen. Adjust the brightness by taping + or –.
●
Screen Off Time(s): The screen will automatically turn off after a define time of
inactivity. Adjust the time by taping + or –.
●
Tap to Clean : Tap it, and then the screen will be turned off and locked for 30 seconds.
During the period, clean the screen.
3.6.6.3 User Password Setting
The user password is used to enter the arm and disarm mode and unlock doors. You can change
the password.
Procedure
Step 1
Tap Setting.
Step 2
Select
> Password.
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Summary of Contents for VTH5422HB-W
Page 1: ...V1 0 0 Digital VTH Version 4 7 User s Manual...
Page 9: ...1 1 2 VTH2621G VTH2622G Series Figure 1 2 Front panel 2...
Page 12: ...1 1 5 VTH5421E Series Figure 1 5 Front panel 5...
Page 13: ...1 1 6 VTH5421H VTH5422H Series Figure 1 6 Front panel 6...
Page 14: ...1 1 7 VTH5441G Series Figure 1 7 Front panel 7...
Page 87: ...Figure 3 59 DSS QR code Figure 3 60 DMSS QR code 80...
Page 90: ...Figure 3 62 Cloud update 83...
Page 98: ...Figure 4 8 Monitor screen Step 2 Tap select the VTO from the channel list as needed 91...
Page 124: ...Figure 5 18 Obtain the QR code 117...