Product SKU: DHI-VTH2421FW-P
Product Overview
The Dahua DHI-VTH2421FW-P is a reliable IP indoor monitor designed for video intercom systems in residential and small commercial environments. Featuring a 7-inch capacitive touchscreen with 1024 × 600 resolution, it provides a clear and intuitive interface for monitoring visitors, communicating in real time and managing access control. With support for PoE, two-way audio and integration with door stations and IP cameras, this unit delivers a practical and cost-effective indoor communication solution.
Why Choose the DHI-VTH2421FW-P
The DHI-VTH2421FW-P is ideal for users seeking a dependable and straightforward indoor intercom monitor. Its simple interface allows quick access to video feeds and communication functions, while its compatibility with Dahua door stations ensures seamless system integration. With alarm inputs, message recording and snapshot capabilities, it enhances both security and convenience. Designed for easy installation and everyday reliability, it is a strong choice for homes, villas and small office applications.
Key Capabilities
7″ Touchscreen Display
Capacitive 7-inch TFT screen with 1024 × 600 resolution delivers clear visuals and responsive control for monitoring and navigation.
Two-Way Audio Communication
Built-in microphone and speaker allow real-time communication with visitors through connected door stations.
IP Intercom Integration
Seamlessly connects with compatible door stations and IP cameras, enabling centralised monitoring and control.
Alarm Integration
Supports multiple alarm inputs and outputs for integration with external sensors and security systems.
PoE Simplified Installation
Supports Power over Ethernet, allowing both power and data transmission through a single cable for easy setup.
Key Features
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7-Inch TFT Capacitive Touchscreen: Provides a clear and responsive interface for everyday operation.
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1024 × 600 Resolution: Ensures sharp and detailed video for viewing visitors and camera feeds.
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Video Recording & Snapshot Support: Allows recording of call sessions and capturing images when a microSD card is installed.
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MicroSD Storage (Up to 32GB): Enables local storage of recordings and snapshots.
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6 Alarm Inputs & 1 Output: Supports integration with external alarm devices for expanded system functionality.
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Compact Wall-Mount Design: Slim profile allows easy installation in residential or office environments.
Specifications Summary
- Display: 7” TFT capacitive touchscreen
- Resolution: 1024 × 600
- Audio: Built-in microphone and speaker (two-way audio)
- Video Compression: H.264
- Storage: MicroSD card support (up to 32GB)
- Alarm Interface: 6 inputs / 1 output
- Network: Ethernet (RJ45)
- Power Supply: PoE or 12V DC
- Operating System: Embedded Linux
- Installation: Wall mount
Understanding IP Indoor Monitors
An IP indoor monitor acts as the central interface of a video intercom system, allowing users to view visitors, communicate in real time and unlock doors remotely. With additional features such as alarm integration and recording capabilities, the DHI-VTH2421FW-P enhances both security and convenience within homes and small businesses.
Ideal Use Cases
- Residential Homes – Monitor front doors and communicate with visitors from inside the home.
- Villas & Townhouses – Provide simple and effective indoor intercom control.
- Small Offices – Manage entry points and visitor communication centrally.
- Gated Properties – Enable secure access with visual verification and remote unlocking.
FAQs
- Can this monitor record video?
Yes. With a microSD card installed, it can record call sessions and capture snapshots for later review.
- Does it support PoE?
Yes. It supports Power over Ethernet, simplifying installation by using a single cable for power and data.
- Can it connect to IP cameras?
Yes. The monitor supports viewing of connected door stations and compatible IP cameras for enhanced monitoring.
Additional Information
VTH2421FW-P_S0_datasheet_20230614
