
Do you have a question about the Dahua VTH1520AS-H and is the answer not in the manual?
| Resolution | 1024 x 600 |
|---|---|
| Video Compression | H.264 |
| Weight | 1.2 kg |
| Operation Method | Touch screen |
| Installation | Wall-mounted |
| Display | 7-inch touchscreen |
| Network | 10/100M Ethernet |
| Audio | Built-in microphone and speaker |
| Power Supply | DC 12V |
| Material | Plastic |
Lists essential cybersecurity actions for system protection.
Provides optional but recommended steps for enhanced network security.
Explains signal words for potential hazards and their meanings.
Details environmental and installation guidelines for safe device operation.
Specifies electrical safety standards and power supply requirements for the device.
Lists critical requirements and environmental conditions for VTH installation.
Covers the initial configuration and settings required for device debugging.
Guides through the process of configuring VTO devices for operation.
Details the initial setup, including password modification and IP configuration.
Explains how to configure the IP address and network settings for the VTO.
Guides on changing the system type from analogue to TCP/IP for successful connection.
Describes how to select the server type managing VTO devices.
Covers configuring the SIP server information for VTO.
Explains how to add outdoor stations (VTO) to the system.
Guides on adding indoor stations (VTH) to the system.
Covers the configuration settings specific to VTH devices.
Details the initial setup for VTH, including password and email configuration.
Explains how to configure VTH network information for LAN and WLAN.
Covers configuring the SIP server on the VTH for connection.
Describes methods to verify the debugging and configuration of the system.
Verifies successful debugging by testing VTO to VTH calls.
Verifies VTH's ability to monitor VTO, fence station, or IPC.
Guides on setting up wired alarm zones, including type, NO/NC, and delay.
Explains how to set or change login, arm/disarm, unlock, and anti-hijacking passwords.
Introduces settings related to project configuration and password management.
Explains how to reset the initialization password through the interface or tool.
Guides on configuring VTH network information based on access modes.
Guides on configuring VTH information, including room number and master IP.
Explains how to add VTO and fence station information and bind with VTH.
Guides on monitoring VTO and fence station devices, including talking.
Details monitoring operations like unlocking, snapshotting, recording, and switching channels.
Explains how to monitor IPC devices after adding them to the system.
Guides on adding IPC devices to the system for monitoring.
Details configuring camera parameters for IPC, NVR, DVR, and HCVR.
Explains how to use the SOS function to call the management center.
Guides on how to arm the system and select arm modes.
Explains how to disarm the system, including emergency anti-hijacking.
Guides on downloading and installing the DSS mobile application.
Covers the process of registering and logging into the DSS mobile app.
Explains how to configure call forwarding from the VTH to the mobile app.