Video intercom VTO9341D DAHUA

Video intercom VTO9341D DAHUA

The station includes a built-in large 10-inch touch screen with a resolution of 800 x 1280, serving as a communication panel with subscribers. Despite the large screen, the station's housing has a good class of mechanical resistance - IK07. Tempered glass and aluminum were used in the construction of the device. The station is flush-mounted and can operate at temperatures from -20 to +60°C. The built-in camera with a resolution of 2 Mpix and a coverage angle of up to 105° (horizontally), with the possibility of mechanical vertical adjustment, gives excellent quality images on the monitors.

Users can choose from as many as four authentication methods: password typed from the keyboard, 13.56 MHz Mifare card reader, fingerprint scanning (memory for up to 3,000 patterns) and face recognition (up to 10,000 patterns). It is the fourth method, facial recognition, that is interesting. Dahua's built-in proprietary database search algorithm enables very fast face recognition (up to about 0.5 seconds).

The station has two built-in Wiegand ports: one for connecting a second reader (e.g., instead of an exit button on the other side of the door), the other for connecting to an access control controller. In this way, the reader in the gate station can be integrated into the facility's access control system.


The software is also new. Earlier gate stations and monitors worked with a standard labeled VT. All new devices, also scheduled for release later this year, will have a new hardware platform and will be based on modern technology. Accordingly, new software has been developed, which has been laboriously named SIP 2.0. This is the second version of SIP software designed for IP video intercom systems. The first one runs in parallel with the VT version and is only available in English.

Technical specifications: