Analog 4-Wire Video IntercomQuick Start GuideV1.2.2

Dahua VTH Series Quick Start Manual

Digital VTH Series

safety instructions

Product Overview

Product Structure

VTH5221E-H/VTH5221EW-H

VTH15 Series Type A/B

VTH15 Series Type CH /VTH5222CH

VTH1660CH

VTH2221A

Rear Panel Port

VTH15 Series Type A/Type B/Type CH

Network Diagram

Digital System

Device Installation

Installation Requirement

Installation with 86 Box

Device Debugging

VTH Settings

Debugging Verification

Interface Operation

Setting

DND Settings

Alarm Setting

Mode Setting

Forward Setting

General Setting

time setting

display setting

password setting

other settings

Product Info

Project Settings

Network Settings

VTH Config

VTO Config

Default

Call

Call User

Call from User

Call from VTO

Recent Call

Monitor

Monitoring of IPC

Favorite

Info

Guest Message

Video Pictures

Unlock Function

Disarm

DSS Mobile for VDP

Call Functions

Calling Operations

VTH5222CH/VTH5222CHW-2

VTH2421FB/VTH2421FS/VTH2421FB-P/VTH2421FW-P

Installation and Debugging

Desktop Installation with Bracket

Debugging

VTH Monitors VTO

VTH1020J