Dahua Digital VTH Quick Start Guide

Table of Contents V
Table of Contents
Cybersecurity Recommendations ......................................................................................................... I
Foreword ................................................................................................................................................. II
Important Safeguards and Warnings .................................................................................................. IV
1 Product Structure ............................................................................................................................... 1
1.1 Front Panel .................................................................................................................................... 1
1.2 Rear Panel Port ............................................................................................................................. 2
1.2.1 VTH5221 Series /VTH5241 Series ..................................................................................... 2
1.2.2 VTH5221E-H/VTH5221EW-H ............................................................................................ 2
1.2.3 VTH15XX-S2 Series Type B/Type CH & VTH15XX Series Type B/Type CH .................... 2
1.2.4 VTH5222CH/VTH5222CHW-2 ........................................................................................... 4
1.2.5 VTH1660CH ....................................................................................................................... 4
1.2.6 VTH2221A/VTH2221A-S2 .................................................................................................. 4
1.2.7 VTH2421FB/VTH2421FS ................................................................................................... 5
2 Installation and Debugging ............................................................................................................... 6
2.1 Installation ...................................................................................................................................... 6
2.1.1 Surface Installation ............................................................................................................. 6
2.1.2 Installation with 86 Box ....................................................................................................... 7
2.1.3 Desktop Installation with Bracket ....................................................................................... 7
2.2 Debugging ..................................................................................................................................... 8
2.2.1 VTO Settings....................................................................................................................... 8
2.2.2 VTH Settings ..................................................................................................................... 13
2.3 Debugging Verification................................................................................................................. 18
2.3.1 VTO Calls VTH ................................................................................................................. 18
2.3.2 VTH Monitors VTO ........................................................................................................... 19

Dahua Digital VTH Specifications

General

Brand	Dahua
Model	Digital VTH
Category	Intercom System
Language	English