Digital conference main controller VS-300M
* International standard 2U panel size design, can be installed in 19-inch standard cabinet;
* Digital conference system host set meeting discussion, video automatic tracking, voting functions in one;
* The host machine of digital conference system has automatic memory function when power is off. It can be used without setting again after power on.
* Digital conference system can realize automatic camera tracking function even if the host is separated from the computer;
* The host machine of digital conference system has the function of voice control to open the microphone, and the threshold level of voice control can be adjusted;
* The connection between the host computer and the digital conference system adopts the industrial RS232 communication protocol;
* The host machine of the digital conference system can be operated independently or connected to a computer, which can synchronously control and operate all the functions of the digital conference system with software;
* The control connection between the host computer and the camera of the digital conference system adopts the RS485 communication protocol with ultra-long communication distance, high anti-interference and high stability, and the maximum communication distance is up to 1km;
* The host machine of the digital conference system can access up to 4 standard definition cameras, and the host machine has a 4 in and 2 out video standard definition switching matrix;
* With Chinese and English LCD menu language display can be selected, through the upper, lower, left and right function keys to achieve meeting function selection;
* The number of chair units can be set by computer software, up to 12 chair units can be set in a conference system
* Four-way microphone unit connection port, up to 60 conference system units can be connected, and 250 conference system units can be used at the same time through the expansion of the host;
* The panel is made of durable aluminum alloy material, CNC digital precision processing, hard surface anodizing, sandblasting, electrolytic coloring and other processing processes, making the panel more wear-resistant, corrosion-resistant and hard;
* Various meeting modes can be realized without the computer
1: Free discussion mode, the number of units open at the same time is not limited (when the number of system access is greater than 20, please do not open all microphones for a long time)
2: Number LIMIT mode, (Limit) the number of units open at the same time can be set to 1/2/3/4/5/6, the software can set the maximum number of 12
3: FIFO mode: (FIFO) the number of speaking units 1/2/3/4/5/6 adjustable, the software can set the maximum number of 12, later open the microphone to close the earliest open microphone;
If the chairman unit is not open, the representative unit will open freely. When the chairman unit opens, cut off all the representative units that have opened, all the representative units will not open.
Computer software can also set the mode:
In application mode, when the applicant presses the button of the microphone to speak, the microphone light flashes and the software status flashes. After the software is approved, the microphone is turned on
Automatic meeting, can limit the speaking time, when arrived at the preset time, the microphone automatically off.