Functions and characteristics
Adopt full digital conference technology, in line with IEC 60914 international standards;
Semi-embedded design, can be fixed on the conference table, can also be placed on the mesa, classic and elegant appearance, with a strong sense of modern science and technology;
A multi-functional conference terminal with speech, discussion, video tracking, voting, simultaneous interpretation and conference services;
Built-in conference services to support the delivery of tea, paper and pen, waiters and other needs notifications in the conference unit;
With short message function, it can communicate with other units or hosts internally.
The digital processing and transmission technology of DSP/DDOV is adopted to overcome the attenuation problem of long-distance transmission. The distance of six-core wires can reach 250 meters and the distance of network wires can reach 150 meters.
6-core DIN with shielded cables or 2-meter over-six types of network cables are used to effectively avoid and prevent electromagnetic interference (optional, 64 languages can be transmitted at the same time to ensure that data will never be lost);
(Optional, 4/8/12/16/20/32 and other different languages, up to 64 languages;
Connecting cables can be drawn from the bottom and back to ensure the speaker’s moving position and clean desktop.
With a variety of connection modes, such as one-line, ring and T/10 connectors, it is easy to install and maintain.
The system adopts ID addressing mode. The conference host or conference management software can customize the ID number of the unit to avoid duplication of the ID number.
The unit is a passive device with 24V power supply from the conference host, low power design, and 25 conference units can be connected by one way.
Using digital anti-jamming technology to ensure that the equipment in the venue is not interfered by mobile phones, Bluetooth, radio, WiFi and other signals;
Four working modes are available: quantity restriction, first in, first out, application for speech and voice control start-up. The number of speakers can be set to 1 to 6.
With voice stimulation function, the speaker opens the microphone automatically and closes automatically when the speaker is not detected.
(optional function of timing and timing of speeches);
With cameras, speakers can be automatically tracked to support picture freezing function.
With voting function, supporting key-press check-in and replenishment check-in function, data dynamic display;
The use of advanced electrostatic isolation technology design, even in dry environments and areas can avoid static electricity;
The system has the function of automatic repairing, supporting the function of hot plug-in and pull-out of live line, so that the security of the system can be guaranteed more.
Electret super-cordate directional microphone with audio start-up function ensures sound pickup distance and sound quality up to 50cm;
Support 48K audio sampling frequency, frequency response can reach 40Hz-16KHz, close to CD sound quality effect;
The microphone pole has an indicator ring, which can display the status information such as speaking, setting video, no ID number, voting button prompt, etc.
The microphone pole adopts screw detachable design to facilitate equipment transportation, storage, installation, and maintenance and storage during recess.
Built-in high-pass filter function to remove low-frequency components of sound when needed;
Each six-core unit can connect 25 conference speaking units, a single host can connect 100 conference units, a network unit can connect 15 conference speaking units with each interface, a single host can connect 120 conference units, and an executive chairman and several Vice-Chairmen can be set up. The executive chairman has priority and control, and the vice-chairman has priority and control. Priority;
With its own DSP digital audio processing chip, it can adjust the high, middle and low tones of each unit independently.
2 3.5 mm headphones for meeting monitoring and recording with adjustable volume;
Built-in high-power speaker, speaker automatic silence, adjustable volume;
It has the function of adjusting the buttons of the unit, and fully guarantees the sensitivity of the touch buttons.
With a Micro USB data interface, it can be upgraded and maintained without disassembly.
With the function of restoring factory value, audio adjustment can be initialized to prevent voice disturbance.