L9000 Central Contorl Block
Application: Description:*International standard 2U panel size, can be installed in a 19-inch standard cabinet, arc-shaped three-dimensional processing and organic glass matching design; *With automatic memory function after power off, it can be used without setting again after power on; and it can be restored to factory settings. *With voice activated microphone function and adjustable threshold level; *With third-party central control control, it can realize: video tracking, microphone on and off, switching conference mode, etc., using industrial RS232 communication protocol; *Using a high-definition color 3.5-inch display, with Chinese and English menu language display options. *Built-in high, medium and bass balance adjustment, total microphone volume control, can turn off the microphone built-in speaker sound uniformly; *All microphones have real-time display of the status of use. When the indicator light is on, the microphone can be turned on or you can apply for speaking; *With multiple microphone ports for backup ring connection, four 8-core dedicated conference unit connection ports, four RJ45 network cable connections, up to 60 conference system units can be connected, expansion host, power repeater, and simultaneous Use 250 conference system units, *The panel is made of durable aluminum alloy, CNC digital precision processing, and the surface is hard anodized, which is harder and more wear-resistant and corrosion-resistant. *With multi-channel audio output, it can be connected to infrared translation system, telephone coupler, local sound reinforcement system, recording equipment, and remote video conference at the same time; *You can set a limited time for the participants to speak from 15 seconds to 60 minutes, quantify the meeting process and improve the efficiency of the meeting. *Multiple conference speech modes to meet the needs of different types of conferences: 1: Intelligent limit, (I-LIMIT) The number of units that can be opened at the same time can be set to 1~6. After the limit number is reached, one person is allowed to apply and wait for the countdown for 30 seconds. When the microphone is turned on, the microphone will be automatically entered during the application. 2: First-in-first-out: (FIFO) The number of speaking units is 1~6. After reaching the set number of speakers, the microphone will be turned on later to cover the earliest opened microphone; 3: Apply for speaking, (APPLY) When the applicant presses the microphone speaking button, the application for speaking will count down for 30 seconds, and the microphone pole light and microphone indicator will flash. The chairperson will shortly press the priority button to grant permission to open the microphone, short press One person is approved at a time, and the order of opening is determined by the application. After the limit of the number of speakers is reached, the standby light of other representatives who have not applied is turned off (the chairman microphone does not have the function of temporarily muting the representative's interruption) 4: Intelligent application, (I-APPLY) When the applicant presses the microphone speaking button, the application for speaking will count down for 30 seconds, and the microphone pole light and microphone indicator will flash. The chairperson will shortly press the priority button to approve whether the application microphone is turned on. Short press once to approve one person. The opening sequence is determined by the application sequence. After the number of speakers is reached, 1 microphone is allowed to enter the application state, and the unit is opened to cover the earliest opened unit (the chairman microphone does not have the function of temporarily muting the representative's interruption) 5: Open mode, (FREE) the number of units that can be opened at the same time is not limited (this mode is not suitable for long-term simultaneous opening of more than 20 units) 6: Only for the chairman: (C.ONLY) Only the chairman microphone is allowed to speak, and all delegate units cannot be opened 7: Voice activation: The unit is activated by voice control, and the voice activation threshold can be adjusted by the host. 8: Automatic test: Set the number of units to be tested. After confirming the test, each microphone indicator and microphone indicator flashes for 2 seconds in order, and the test is automatically reset to the original state
Specifications: input/output：8P-DIN×4 RJ45*4
input：RCA×1
output：XLRM×1（balanced）RCA×1 6.35mm×1
power supply：AC220V-50HZ
current drain：120W（MAX）
frequency response：20Hz-20KHz
dimension：480×325×88mm
weight：8.5kg
colors：dark gray
VOICE：
INPUT：LINE IN：50KΩ,
OUPUT ：REC：250Ω
