Master of wired and wireless shared conference system (discuss） OBT-3399R

Master of Wired and Wireless Shared Conference System with discuss of OBT-3399R

Using FM frequency modulation to achieve sound signal transmission, high fidelity, high signal to noise ratio, no sound delay.

Wireless part of the audio channel and control channel are wireless transmission, no need to lay cable, signal coverage in the park can be moved, so that the venue layout convenient and flexible.

The data communication algorithm independently developed for conference applications makes the response speed of the system not affected by the number of present units within the signal range. Users can flexibly add or subtract participant units. By default, the number of attendance units in the system is ≦1000 (including one chairman).

The use of new anti-noise single point high sensitivity capacitance microphone;

It has 1-2-3-4 in turn, 1-2-3-4 in limit, the chairman has a variety of conference speech modes, and the main control machine can connect to the external video host to realize the video tracking function of the participant unit.

Ultra-low power consumption, more than 8 hours of continuous speaking time and more than 20 hours of standby time; No. 5 ordinary battery or original lithium battery can be used. Supporting charging box with intelligent charging management circuit, effectively protect the battery, prolong the battery life and ensure safety.

Large LCD display. Hierarchical menu design makes operation simple and convenient. There are many functions such as power display and undervoltage warning, frequency channel and signal 挃.

The main control machine adopts all metal structure design, solemn and generous; The seating unit adopts engineering plastic material and novel appearance design, beautiful and decent.