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Conference chairman/delegate unit (with 3.5 inch LCD display) SC-3225C/SC-3225D

Sonbs tabletop discussion speaking unit, 3.5-inch touch operation is simple, just press the speaking request button to speak. Built-in speaker and headphone jack, clear sound quality, with volume adjustment knob, hand-in-hand connection through CAT6E network cable, with speech discussion, timed speech, application for speech, meeting sign-in, Chinese and English LCD screen display

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3.5 inch Lcd screen display tabletop discussion conference room microphone system

Conference room microphone system suit for small meeting room of 10 people to large conference hall of hundreds of people. We can provide the best wired or wireless conference system, because we are China 17 year source manufacturer on audiovisual product.

Conference microphone system have built-in speaker and headphone jack, clear sound quality, with volume adjustment knob,with speech discussion, timed speech, application for speech, meeting sign-in,multiple voting forms, it can realize automatic camera tracking function. 

Conference room microphone system.jpg

Product Description

Tabletop discussion speaking unit, 3.5-inch touch operation is simple, just press the speaking request button to speak. Built-in speaker and headphone jack, clear sound quality, with volume adjustment knob, hand-in-hand connection through CAT6E network cable, with speech discussion, timed speech, application for speech, meeting sign-in, Chinese and English LCD screen display.

 

Features

1. With digital audio stream processing technology, the sound quality is richer and clearer, the best choice for conference pickup;

2. Avoid interference from RF signals such as telephones and other wireless signals when picking up sounds;

3. Novel, fashionable appearance, ergonomic design, support desktop installation;

4. This unit adopts integrated keyless operation;

5. The microphone function is operated through the high-brightness LCD liquid crystal display in Chinese and English, and the 3.5-inch capacitive touch screen supports the functions of timed speech, sign-in, 3-key/5-key voting;

6. The unit comes with a 3.5-inch capacitive high-brightness LCD Chinese and English liquid crystal display, waterproof, durable, easy to clean, and can display in real time: microphone on/off, speaking time, perpetual calendar, clock, real-time check-in number, voting results and other information; voting & Relevant information in the sign-in process;

7. With 3-key & 5-key voting function, multiple voting forms: yes/abstain/against; Election: choose one candidate from five candidates (1/2/3/4/5); Rating: scoring method (--/ -/0/+/++);

8. The chairman unit has the following conference control functions: In the application mode, the speech application function of the delegate can be approved; the speech unit of the delegate who is speaking can be forcibly closed; it is not limited by the number of speakers and the speech mode, and can be opened freely, regardless of the installation location. ; Can control the start/end of the voting & sign-in process;

9. The "hand in hand" serial connection mode is realized through the CAT5 interface super six network cable,

10.  Cardioid directional condenser pickup, with two-color indicator light, red when speaking, flashing green when applying to speak, and removable during recess;

11.  ∮3.5mm stereo headphone jack to connect headphones, high-fidelity speakers, adjustable volume;

12.  Suppress howling function to prevent sound from returning;

13. With camera tracking system & central control system, it can realize automatic camera tracking function;

14. Microphone stem length: 420mm (standard configuration);

15. The unit is a passive device, powered by the system host, and the input voltage is DC24V.

16. The representative unit has the function of applying for speech;

17. The representative unit is controlled by the chairman unit, and the chairman unit initiates or stops voting;

18. The chairman unit has the following conference control functions:

19. Approval of the speech application function of the representative; 2. The speaking unit of the representative who is speaking can be forcibly closed; 3. It is not limited by the number of speakers and the speaking mode, and can be opened freely and is not limited by the installation position.

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Technical Parameter

Power supply

 DC24V (host power supply)

Frequency response

 20Hz-20KHz

Channel crosstalk

 >80dB

Signal-to-noise ratio

 >80dB

Maximum power consumption

 3W

Sensitivity

 -46dBV/pa

Frequency response

 20Hz-20KHZ

Input impedance

 2.2K

Headphone volume

 10mW

Dimensions (mm)

 215mm×130mm×47mm

Color

 Black Brushed Aluminum

Conference microphone system connection diagram, customized the whole solution for you with 17 years China source manufacturer

Conference room microphone system (2).jpg

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