Dahua Digital VTH (4.3SIP) -...
Dahua Digital VTH (4.3SIP) -...
Dahua Digital VTH (4.3SIP) -...
Dahua Digital VTH (4.3SIP) - DHI-VTH2421FB-P 7" Black Intercom Screen with POE
Dahua Digital VTH (4.3SIP) - DHI-VTH2421FB-P 7" Black Intercom Screen with POE
Dahua Digital VTH (4.3SIP) - DHI-VTH2421FB-P 7" Black Intercom Screen with POE

Dahua Digital VTH (4.3SIP) - DHI-VTH2421FB-P 7" Black Intercom Screen with POE

In Stock - Ships from Sydney
$ 151.22
  • 7" TFT Capacitive touch screen, 1024 x 600
  • IPC surveillance- Alarm integration
  • High performance & Cost-effective
  • Supports up to 8GB SD card
  • Supports standard PoE

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We answer your questions fast. Great Australian Company based out of Sydney for over 20 years.


Dahua Digital VTH (4.3SIP)




Dahua 7inch Touch Screen IP Indoor Monitor, Built-in memory, Colorful TFT Capacitive LCD, 1024x600,10/100Mbps Self-adaptive TCP/IP, Standard PoE, 6ch Alarm In and 1 Ch Alarm Out, Loudspeaker, Dual-way Bidirectional.






· 7" TFT Capacitive touch screen, 1024 x 600

· IPC surveillance

· Alarm integration

· High performance & Cost-effective

· Support 8GB SD card

· Support standard PoE




Technical Specification

Main Processor

High performance embedded processor

Operating System

Embedded LINUX OS

Screen Type

Capacitive screen


7-inch TFT screen


1024 × 600

Video Compression


Audio Compression


Audio Input

1 channel all-direction microphone

Audio Output

Built-in 1.5W loudspeaker

Audio Mode

Support dual-way bidirectional talk

Audio Enhancement

Support echo cancellation/DNR

Audio Bit Rate

16 kbps

Communication Mode

Full digital

Information Release

Support to receive and view notifications issued by the center

Leave Videos or Text Messages


DND Mode

Support to set DND period

Sub-station Quantity


Alarm Input

6 channel (switch quantity)

Alarm Output

1 channel


1 RJ-45

SOS Alarm




Appearance Color

Appearance Color

Power Supply

Power Supply


Wall mount


Default bracket
Default alarm cable


119.6 mm × 221.5 mm × 21.5 mm (4.71" × 8.72" × 0.85")

Operating Temperature

-10°C to +55°C (+14°F to +131°F)

Operating Humidity


Power Consumption

Standby≤4W, work≤6W

Gross Weight

0.35 Kg (0.77 lb)

Power supply mode



Support Micro SD, maximum memory capacity 32 G, standard memory capacity 8 G

Connection Type
Ethernet (POE)
3 Years Warranty
Intercom Type
Dahua Intercom Screen

Dahua is committed to providing its highest quality solutions and products with the latest technologies to enable end users to perform their business successfully. In 2001, Dahua became the first company in China to launch an 8-channel real-time embedded digital video recorder. Since then, the company has continued to invest in building strong R&D capabilities for new technology and innovation.

Dahua has invested about 10% of its annual sales revenue in R&D since 2014. The company has four research institutes – Advanced Technology Institute, Big Data Institute, Chip Institute and Video Cloud Institute -- and more than 6,000 R&D engineers and technical staff working on cutting-edge technologies in AI, IoT, Cloud services, video, cyber security, and software reliability and other technologies. Dahua has registered over 800 patents as of 2016.

Since 2014, Dahua has ranked 2nd in the global video surveillance equipment market according to an IHS report, and in 2017 Dahua ranked 3rd in the a&s international "Security 50".

Dahua’s core video surveillance product line, including network cameras, NVRs, and HD over coax, can be applied in many sectors, including banking & finance, government, industrial, retail, sports & leisure, transportation, and energy.

Featuring customized technical innovations and end-to-end services, our intelligent traffic solutions and other solutions earn customer trust by best solving their problems. Numerous major projects have been installed with Dahua solutions and products - the 2016 Rio Olympics, 2016 Hangzhou G20 Summit, Oman Avenues Shopping Mall, LAN Airlines in Peru, APEC in China, as well as many others.

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