
Table of Contents
Foreword.............................................................................................................................................................. I
Important Safeguard and Warnings................................................................................................................ III
1 Product Overview............................................................................................................................................ 1
1.1.1 VTH2421F Series..........................................................................................................................1
1.1.2 VTH2611L/2612L Series.............................................................................................................. 2
1.1.3 VTH2621G/VTH2622G Series......................................................................................................3
1.1.4 VTH2624G Series......................................................................................................................... 4
1.1.5 VTH5221D Series......................................................................................................................... 5
1.1.6 VTH5241D Series......................................................................................................................... 6
1.1.7 VTH5421E Series..........................................................................................................................7
1.1.8 VTH5421H/VTH5422H Series..................................................................................................... 8
1.1.9 VTH5441G Series......................................................................................................................... 9
1.1.10 VTH8621K/VTH8622K/VTH8641K/VTH8642K Series........................................................... 10
1.2.1 VTH2421F Series........................................................................................................................11
1.2.2 VTH2611L/2612L Series............................................................................................................12
1.2.3 VTH2621G Series....................................................................................................................... 13
1.2.4 VTH2622G Series....................................................................................................................... 14
1.2.5 VTH2624G Series....................................................................................................................... 15
1.2.6 VTH5221D Series.......................................................................................................................17
1.2.7 VTH5241D Series.......................................................................................................................18
1.2.8 VTH5421E Series........................................................................................................................19
1.2.9 VTH5421H/VTH5422H Series................................................................................................... 20
1.2.10 VTH5441G Series.....................................................................................................................22
1.2.11 VTH8621K/VTH8622K Series..................................................................................................23
1.2.12 VTH8641K/VTH8642K Series..................................................................................................24
2.1 Initialization through the Device....................................................................................................... 27
2.2 Initialization through the ConfigTool................................................................................................ 33
3.1 Home Screen........................................................................................................................................ 34
3.2 Editing Home Screen........................................................................................................................... 35
3.3 Call........................................................................................................................................................ 37
IV
Summary of Contents for VTH2421FW-P
Page 1: ...V1 0 2 Digital VTH Version 4 7 User s Manual...
Page 9: ...1 1 2 VTH2611L 2612L Series Figure 1 2 Front panel 2...
Page 10: ...1 1 3 VTH2621G VTH2622G Series Figure 1 3 Front panel 3...
Page 11: ...1 1 4 VTH2624G Series Figure 1 4 Front panel 4...
Page 14: ...1 1 7 VTH5421E Series Figure 1 7 Front panel 7...
Page 15: ...1 1 8 VTH5421H VTH5422H Series Figure 1 8 Front panel 8...
Page 16: ...1 1 9 VTH5441G Series Figure 1 9 Front panel 9...
Page 93: ...Figure 3 59 DSS QR code Figure 3 60 DMSS QR code 86...
Page 96: ...Figure 3 62 Cloud update 89...
Page 104: ...Figure 4 8 Monitor screen Step 2 Tap select the VTO from the channel list as needed 97...
Page 130: ...Figure 5 18 Obtain the QR code 123...