![background image](http://html1.mh-extra.com/html/dahua-technology/vth2421f-series/vth2421f-series_user-manual_3203373044.webp)
36
3 VTH Screen Operation
3.1 Home Screen
There are two kinds of main screens.
Figure 3-1 Home screen-type 1
Table 3-1 Home screen description (1)
No.
Name
Description
1
Room number
Number of the room where the VTH is located.
2
Time and Date
—
3
Info
●
View, delete and clear announcements or security
alarm information.
●
When the VTH does not have an SD card, and the
video-audio message uploading function is
enabled on the VTO, three tabs will be displayed,
Guest MSG
,
Guest Snap
and
Guest Video
. You
can view, delete and clear the messages.
●
When the VTH has an SD card, the
Video Pic
tab
will be displayed. View, delete and clear the
videos and pictures.
4
Setting
●
Tap to enter system setting.
●
Tap the icon, and then select
Project Setting
.
Enter the password you set during initialization,
and then go to the project setting screen.
5
Restart
Tap the icon to restart the VTH.
Summary of Contents for VTH2421F Series
Page 1: ...Digital VTH 4 6 version User s Manual V1 0 0...
Page 12: ...4 1 1 5 VTH5421E Series Figure 1 5 Front panel 1 1 6 VTH5421H Series Figure 1 6 Front panel...
Page 13: ...5 1 1 7 VTH8621K Series Figure 1 7 Front panel...
Page 75: ...67 Figure 3 37 DMSS onscreen prompt Figure 3 38 QR Code without DMSS QR code...
Page 101: ...93 Figure 4 8 Monitor screen Step 2 Tap select the VTO from the channel list as needed...
Page 125: ...117 Figure 5 18 Obtain the QR code Figure 5 19 Obtain the QR code 2...